Chuck key holder

Claim 2

An electric drill and a chuck key for use with the chuck on said drill, said chuck key comprising a shank portion having gear means at one end and a thru opening at the opposite end, a handle slidingly received in said thru opening, paddle means formed at each end of said sliding handle, a pocket formed in the housing of said drill for mounting said chuck key sliding handle therein, said pocket comprising guide means having a predetermined shape corresponding to the projection of said handle and a paddle perpendicular to the axis of said handle, said guide means terminating at corner means inside said housing of said drill, whereby said handle may be located in said pocket by turning said paddle after said paddle has been inserted beyond said guide means approximately 90° about the axis of said handle to cause said paddle to contact said corner means.

Claim 3

The combination of claim 1, and locating means formed in said housing of said drill in the outside surface thereof in spaced relation to the entrance of said guide means, said locating means being cooperable with the gear portion of said chuck key, whereby said chuck key gear portion and shank are held against rotation by said locating means when said handle is turned about its axis to contact said corner means.

Claim 4

The combination of claim 2, said locating means comprising a molded circular recess.

Claim 5

The combination of claim 1, said handle and paddle means comprising a cylindrical cross-section shank portion of predetermined length and an integral flattened paddle at each end of said shank.

Claim 6

The combination of claim 1, and spring means for biasing said handle against said corner means said handle is in said pocket.

Claim 7

The combination of claim 5, said spring means comprising a formed flat spring having an anchored end, a free end, and an intermediate portion for contacting said handle.

Claim 8

The combination of claim 6, and at least one integral rib formed in said tool casing and adapted to prevent said formed flat spring free end from moving transversely to the axis of said chuck key handle.

Claim 9

The combination of claim 1, and stop means in predetermined spaced relation to said corner means and adapted to be contacted by said paddle means after said paddle means are inserted in said opening beyond said corner means.

Claim 10

In combination, a chuck key for a portable electric tool including a body having an elongated sliding handle slidable along and rotatable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle; pocket means formed in a structure for mounting said chuck key on said structure, said pocket means comprising guiding means having an opening having a shape corresponding to the projection of said handle and said paddle means on a plane perpendicular to the axis of said handle; first corner means formed in said pocket means for engaging one of said paddle means when said handle is inserted into said opening and rotated from a first position aligned with said opening to a second position out of alignment with said opening whereby said handle is held in said opening and cannot be withdrawn from said opening while in said second position; second corner means for laterally engaging said one paddle means to prevent said handle from being rotated beyond said second position thereby ensuring that said handle is in said second position when said handle is rotated into said second position; and, cam locking means integral with said body for coacting with said other paddle means for tightly holding said handle between said first corner means and said body when said handle is rotated into said second position whereby said body is held against said structure.

Claim 11

In combination, a chuck key for a portable electric tool including a body having an elongated sliding handle slidable along and rotatable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle; pocket means formed in a structure for mounting said chuck key on said structure, said pocket means comprising guiding means having an opening having a shape corresponding to the projection of said handle and said paddle means on a plane perpendicular to the axis of said handle; first corner means formed in said pocket means for engaging one of said paddle means when said handle is inserted into said opening and rotated from a first position aligned with said opening to a second position out of alignment with said opening whereby said handle is held in said opening and cannot be withdrawn from said opening while in said second position; second corner means for laterally engaging said one paddle means to prevent said handle from being rotated beyond said second position thereby ensuring that said handle is in said second position when said handle is rotated into said second position; and, cam locking means integral with said body for coacting with said other paddle means for tightly holding said handle between said first corner means and said body when said handle is rotated into said second position whereby said body is held against said structure.

Claim 12

The combination of claim 9, and spring means for biasing said handle against said corner means when said handle is in said pocket.

Claim 13

In combination, a chuck key having a sliding handle, paddle means at each end of said sliding handle, a portable electric tool having a pocket for mounting said chuck key comprising guiding means having an opening having a shape corresponding to the projection of said handle and a paddle on a plane perpendicular to the axis of said handle, said opening terminating at corner means adapted to be contacted by a paddle when said paddle is in said opening, whereby said handle is locked in said opening by turning said paddle approximately 90 degrees about the axis of said handle out of the plane in which said paddle is located by said guiding means to cause said paddle to contact said corner means and lock said item in said pocket, said chuck key comprising a mating shank, a transverse opening in said shank to slidingly receive said handle, said shank being of cylindrical configuration, whereby the intersection of said handle opening and said shank is of elliptical configuration, said handle being of circular cross-section, said paddle portions being integrally formed on each end of said shank and comprising shoulder portion, whereby turning of said handle in said shank opening will cause said shoulder portions to ride up on the edges of said elliptical opening to cause relative motion between said handle and said chuck key shank along the axis of said handle.

Claim 14

In combination, a chuck key having a sliding handle, paddle means at each end of said sliding handle, a portable electric tool having a pocket for mounting said chuck key comprising guiding means having an opening having a shape corresponding to the projection of said handle and a paddle on a plane perpendicular to the axis of said handle, said opening terminating at corner means adapted to be contacted by a paddle when said paddle is in said opening, whereby said handle is locked in said opening by turning said paddle approximately 90 degrees about the axis of said handle out of the plane in which said paddle is located by said guiding means to cause said paddle to contact said corner means and lock said item in said pocket, said chuck key comprising a mating shank, a transverse opening in said shank to slidingly receive said handle, said shank being of cylindrical configuration, whereby the intersection of said handle opening and said shank is of elliptical configuration, said handle being of circular cross-section, said paddle portions being integrally formed on each end of said shank and comprising shoulder portion, whereby turning of said handle in said shank opening will cause said shoulder portions to ride up on the edges of said elliptical opening to cause relative motion between said handle and said chuck key shank along the axis of said handle.

Claim 15

In combination, a chuck key for a portable electric tool including a body having an elongated sliding handle of predetermined length slidable along and rotatable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle, pocket means formed in the structure of the portable electric tool for mounting said chuck key on said structure, said pocket means comprising guiding means having an elongated opening having a shape corresponding to the projection of said handle and said paddle means on a plane perpendicular to the axis of said handle; first corner means formed on said pocket means for engaging one of said paddle means when said handle is inserted into said opening and rotated from a first position aligned with said opening to a second position out of alignment with said opening whereby said handle is held in said opening and cannot be withdrawn from said opening while in said second position; said first corner means extending transverse of said opening and spaced from the entrance to said opening a distance substantially equal to the distance between said body and said one paddle means when the other one of said paddle means is in contact with said body thereby causing the body to be held against said structure when said handle is in said second position; second corner means for laterally engaging said one paddle means to prevent said handle from being rotated beyond said second position thereby ensuring that said handle is in said second position when said handle is rotated into said second position; and, cam locking means integral with said body for coacting with the other paddle means for tightly holding said handle between said first corner means and said body when said handle is rotated into said second position whereby said body is held against said structure.

Claim 16

In combination, a chuck key for a portable electric tool including a body having an elongated sliding handle of predetermined length slidable along and rotatable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle, pocket means formed in the structure of the portable electric tool for mounting said chuck key on said structure, said pocket means comprising guiding means having an elongated opening having a shape corresponding to the projection of said handle and said paddle means on a plane perpendicular to the axis of said handle; first corner means formed on said pocket means for engaging one of said paddle means when said handle is inserted into said opening and rotated from a first position aligned with said opening to a second position out of alignment with said opening whereby said handle is held in said opening and cannot be withdrawn from said opening while in said second position; said first corner means extending transverse of said opening and spaced from the entrance to said opening a distance substantially equal to the distance between said body and said one paddle means when the other one of said paddle means is in contact with said body thereby causing the body to be held against said structure when said handle is in said second position; second corner means for laterally engaging said one paddle means to prevent said handle from being rotated beyond said second position thereby ensuring that said handle is in said second position when said handle is rotated into said second position; and, cam locking means integral with said body for coacting with the other paddle means for tightly holding said handle between said first corner means and said body when said handle is rotated into said second position whereby said body is held against said structure.

Claim 17

In combination, a chuck key for a portable electric tool including a body having an elongated sliding handle slidable along and rotatable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle, pocket means for mounting said chuck key comprising guiding means having an opening having a shape corresponding to the projection of said handle and paddle means on a plane perpendicular to the axis of said handle, first corner means arranged in said pocket means for engaging the edge of one of said paddle means when said handle is inserted into said opening and rotated from a first position aligned with said opening to a second position out of alignment with said opening whereby said handle is held in said opening and cannot be withdrawn from said opening while in said second position; second corner means for laterally engaging a flat side of said one paddle means to prevent said handle from being rotated beyond said second position thereby ensuring that said handle is in said second position when said handle is rotated into said second position from said first position; and, cam locking means integral with said body for coacting with the other paddle means for tightly holding said handle between said first corner means and said body when said handle is rotated into said second position whereby said body is held against said structure.

Claim 18

In combination, a chuck key for a portable electric tool including a body having an elongated sliding handle slidable along and rotatable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle, pocket means for mounting said chuck key comprising guiding means having an opening having a shape corresponding to the projection of said handle and paddle means on a plane perpendicular to the axis of said handle, first corner means arranged in said pocket means for engaging the edge of one of said paddle means when said handle is inserted into said opening and rotated from a first position aligned with said opening to a second position out of alignment with said opening whereby said handle is held in said opening and cannot be withdrawn from said opening while in said second position; second corner means for laterally engaging a flat side of said one paddle means to prevent said handle from being rotated beyond said second position thereby ensuring that said handle is in said second position when said handle is rotated into said second position from said first position; and, cam locking means integral with said body for coacting with the other paddle means for tightly holding said handle between said first corner means and said body when said handle is rotated into said second position whereby said body is held against said structure.

Claim 19

In combination, a chuck key for a portable electric tool, the key including a body having an elongated sliding handle slidable along and turnable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle, pocket means formed in the portable electric tool for mounting said chuck key comprising guiding means having an opening having a shape corresponding to the projection of said handle and said paddle means on a plane perpendicular to the axis of said handle, transverse first and second corner means in said pocket adapted to be contacted by one of said paddle means when said one paddle means is inserted in said opening and rotated from a first position aligned with said opening to a second position out of alignment with said opening, said first corner means preventing said handle from being withdrawn from said opening, said second corner means preventing said handle from being rotated beyond said second position, whereby said handle is locked in said opening by turning said paddle means from said first position to said second position about the axis of said handle out of the plane in which said paddle means is located by said guiding means to cause said paddle means to contact said first corner means and lock said chuck key in said pocket; and, cam locking means integral with said body for coacting with the other paddle means for tightly holding said handle between said first corner means and said body when said handle is rotated into said second position whereby said body is held against said structure.

Claim 20

In combination, a chuck key for a portable electric tool, the key including a body having an elongated sliding handle slidable along and turnable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle, pocket means formed in the portable electric tool for mounting said chuck key comprising guiding means having an opening having a shape corresponding to the projection of said handle and said paddle means on a plane perpendicular to the axis of said handle, transverse first and second corner means in said pocket adapted to be contacted by one of said paddle means when said one paddle means is inserted in said opening and rotated from a first position aligned with said opening to a second position out of alignment with said opening, said first corner means preventing said handle from being withdrawn from said opening, said second corner means preventing said handle from being rotated beyond said second position, whereby said handle is locked in said opening by turning said paddle means from said first position to said second position about the axis of said handle out of the plane in which said paddle means is located by said guiding means to cause said paddle means to contact said first corner means and lock said chuck key in said pocket; and, cam locking means integral with said body for coacting with the other paddle means for tightly holding said handle between said first corner means and said body when said handle is rotated into said second position whereby said body is held against said structure.

Claim 21

The combination of claim 14, said tool comprising a cordless battery operated drill, said drill being of the pistol grip variety, and said pocket being formed in the butt end of said drill.

Claim 22

The combination of claim 14, said tool comprising a corded electric drill, said drill being of the pistol grip variety and said pocket being formed in the butt end of said drill.

Claim 23

The combination of claim 14, and spring means for biasing said handle against said corner means when said handle is in said pocket.

Claim 24

In combination, a chuck key for a portable electric tool, the key including a body having an elongated sliding handle slidable along and turnable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle, pocket means formed in the portable electric tool for mounting said chuck key comprising guiding means having an opening having a shape corresponding to the projection of said handle and said paddle means on a plane perpendicular to the axis of said handle, transverse first and second corner means in said pocket adapted to be contacted by one of said paddle means when said one paddle means is inserted in said opening and rotated from a first position aligned with said opening to a second position out of alignment with said opening, said first corner means preventing said handle from being withdrawn from said opening, said second corner means preventing said handle from being rotated beyond said second position, whereby said handle is locked in said opening by turning said paddle means from said first position to said second position about the axis of said handle out of the plane in which said paddle means is located by said guiding means to cause said paddle means to contact said first corner means and lock said item in said pocket, and spring means for biasing said handle against said corner means when said handle is in said pocket, said spring means comprising a formed flat spring having an anchored end, a free end, and an intermediate portion for contacting said handle.

Claim 25

In combination, a chuck key for a portable electric tool, the key including a body having an elongated sliding handle slidable along and turnable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle, pocket means formed in the portable electric tool for mounting said chuck key comprising guiding means having an opening having a shape corresponding to the projection of said handle and said paddle means on a plane perpendicular to the axis of said handle, transverse first and second corner means in said pocket adapted to be contacted by one of said paddle means when said one paddle means is inserted in said opening and rotated from a first position aligned with said opening to a second position out of alignment with said opening, said first corner means preventing said handle from being withdrawn from said opening, said second corner means preventing said handle from being rotated beyond said second position, whereby said handle is locked in said opening by turning said paddle means from said first position to said second position about the axis of said handle out of the plane in which said paddle means is located by said guiding means to cause said paddle means to contact said first corner means and lock said item in said pocket, and spring means for biasing said handle against said corner means when said handle is in said pocket, said spring means comprising a formed flat spring having an anchored end, a free end, and an intermediate portion for contacting said handle.

Claim 26

In combination, an item including a body having an elongated sliding handle slidable along and turnable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle, a pocket for mounting said item comprising guiding means having an opening having a shape corresponding to the projection of said handle and a paddle on a plane perpendicular to the axis of said handle, transverse first and second corner means in said pocket adapted to be contacted by a paddle when said paddle is inserted in said opening and turned from a first position aligned with said opening to a second position out of alignment with said opening, said first corner means preventing said handle from being withdrawn from said opening, said second corner means preventing said handle from being turned beyond said second position, whereby said handle is locked in said opening by turning said paddle from said first position to said second position about the axis of said handle out of the plane in which said paddle is located by said guiding means to cause said paddle to contact said first corner means and lock said item in said pocket, and spring means for biasing said handle against said corner means when said handle is in said pocket, said spring means comprising a formed flat spring having an anchored end, a free end, and an intermediate portion for contacting said handle, a base member in which said pocket is located, said base member comprising a free ledge, said spring anchored end comprising a return bend portion to envelope said free ledge, and anchoring means in said return bend portion operatively cooperable with said free ledge.

Claim 27

In combination, an item including a body having an elongated sliding handle slidable along and turnable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle, a pocket for mounting said item comprising guiding means having an opening having a shape corresponding to the projection of said handle and a paddle on a plane perpendicular to the axis of said handle, transverse first and second corner means in said pocket adapted to be contacted by a paddle when said paddle is inserted in said opening and turned from a first position aligned with said opening to a second position out of alignment with said opening, said first corner means preventing said handle from being withdrawn from said opening, said second corner means preventing said handle from being turned beyond said second position, whereby said handle is locked in said opening by turning said paddle from said first position to said second position about the axis of said handle out of the plane in which said paddle is located by said guiding means to cause said paddle to contact said first corner means and lock said item in said pocket, and spring means for biasing said handle against said corner means when said handle is in said pocket, said spring means comprising a formed flat spring having an anchored end, a free end, and an intermediate portion for contacting said handle, a base member in which said pocket is located, said base member comprising a free ledge, said spring anchored end comprising a return bend portion to envelope said free ledge, and anchoring means in said return bend portion operatively cooperable with said free ledge.

Claim 28

In combination, an item including a body having an elongated sliding handle slidable along and turnable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle, a pocket for mounting said item comprising guiding means having an opening having a shape cooresponding to the projection of said handle and a paddle on a plane perpendicular to the axis of said handle, transverse first and second corner means in said pocket adapted to be contacted by a paddle when said paddle is inserted in said opening and turned from a first position aligned with said opening to a second position out of alignment with said opening, said first corner means preventing said handle from being withdrawn from said opening, said second corner means preventing said handle from being turned beyond said second position, whereby said handle is locked in said opening by turning said paddle from said first position to said second position about the axis of said handle out of the plane in which said paddle is located by said guiding means to cause said paddle to contact said first corner means and lock said item in said pocket, spring means for biasing said handle against said corner means when said handle is in said pocket, said spring means comprising a formed flat spring having an anchored end, a free end, and an intermediate portion for contacting said handle, and a base member containing said pocket, a cavity in said base member containing said formed flat spring, said spring being a "V" configuration, said free and anchored ends being coplanar in said cavity, and said intermediate portion being located between said entrance opening and said corner means.

Claim 29

In combination, an item including a body having an elongated sliding handle slidable along and turnable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle, a pocket for mounting said item comprising guiding means having an opening having a shape cooresponding to the projection of said handle and a paddle on a plane perpendicular to the axis of said handle, transverse first and second corner means in said pocket adapted to be contacted by a paddle when said paddle is inserted in said opening and turned from a first position aligned with said opening to a second position out of alignment with said opening, said first corner means preventing said handle from being withdrawn from said opening, said second corner means preventing said handle from being turned beyond said second position, whereby said handle is locked in said opening by turning said paddle from said first position to said second position about the axis of said handle out of the plane in which said paddle is located by said guiding means to cause said paddle to contact said first corner means and lock said item in said pocket, spring means for biasing said handle against said corner means when said handle is in said pocket, said spring means comprising a formed flat spring having an anchored end, a free end, and an intermediate portion for contacting said handle, and a base member containing said pocket, a cavity in said base member containing said formed flat spring, said spring being a "V" configuration, said free and anchored ends being coplanar in said cavity, and said intermediate portion being located between said entrance opening and said corner means.

Claim 30

In combination, an item including a body having an elongated sliding handle slidable along and turnable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle, a pocket for mounting said item comprising guiding means having an opening having a shape corresponding to the projection of said handle and a paddle on a plane perpendicular to the axis of said handle, transverse first and second corner means in said pocket adapted to be contacted by a paddle when said paddle is inserted in said opening and turned from a first position aligned with said opening to a second position out of alignment with said opening, said first corner means preventing said handle from being withdrawn from said opening, said second corner means preventing said handle from being turned beyond said second position, whereby said handle is locked in said opening by turning said paddle from said first position to said second position about the axis of said handle out of the plane in which said paddle is located by said guiding means to cause said paddle to contact said first corner means and lock said item in said pocket, spring means for biasing said handle against said corner means when said handle is in said pocket, said spring means comprising a formed flat spring having an anchored end, a free end, and an intermediate portion for contacting said handle, said pocket being in a base member, and rib means on said base member operatively cooperable with said formed flat spring free end to constrain said free end against motion transverse to the axis of said handle.

Claim 31

In combination, an item including a body having an elongated sliding handle slidable along and turnable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle, a pocket for mounting said item comprising guiding means having an opening having a shape corresponding to the projection of said handle and a paddle on a plane perpendicular to the axis of said handle, transverse first and second corner means in said pocket adapted to be contacted by a paddle when said paddle is inserted in said opening and turned from a first position aligned with said opening to a second position out of alignment with said opening, said first corner means preventing said handle from being withdrawn from said opening, said second corner means preventing said handle from being turned beyond said second position, whereby said handle is locked in said opening by turning said paddle from said first position to said second position about the axis of said handle out of the plane in which said paddle is located by said guiding means to cause said paddle to contact said first corner means and lock said item in said pocket, spring means for biasing said handle against said corner means when said handle is in said pocket, said spring means comprising a formed flat spring having an anchored end, a free end, and an intermediate portion for contacting said handle, said pocket being in a base member, and rib means on said base member operatively cooperable with said formed flat spring free end to constrain said free end against motion transverse to the axis of said handle.

Claim 32

In combination, a chuck key for a portable electric tool including a body having an elongated sliding handle of predetermined length slidable along and turnable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle, a pocket for mounting said chuck key comprising guiding means having an elongated opening having a shape corresponding to the projection of said handle and said paddle means on a plane perpendicular to the axis of said handle, transverse first and second corner means in said pocket adapted to be connected by one of said paddle means when said one paddle means is inserted in said opening and turned from a first position aligned with said opening to a second position out of alignment with said opening, said first corner means extending transverse of said opening and spaced from the entrance to said opening a distance substantially equal to the distance between said body and said inserted one paddle means, said first corner means preventing said handle from being withdrawn from said opening, said second corner means preventing said handle from being turned beyond said second position, whereby said handle is locked in said opening by turning said handle from said first position to said second position about the axis of said handle out of the plane on which said one paddle means is located by said guiding means to cause said one paddle means to contact said first corner means and lock said item in said pocket, said pocket being in a base member, said corner means comprising integral corner portions formed in said base member and being coplanar and at right angles to each other; and, cam locking means integral with said body for coacting with the other paddle means for tightly holding said handle between said first corner means and said body when said handle is rotated into said second position whereby said body is held against said structure.

Claim 33

In combination, a chuck key for a portable electric tool including a body having an elongated sliding handle of predetermined length slidable along and turnable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle, a pocket for mounting said chuck key comprising guiding means having an elongated opening having a shape corresponding to the projection of said handle and said paddle means on a plane perpendicular to the axis of said handle, transverse first and second corner means in said pocket adapted to be connected by one of said paddle means when said one paddle means is inserted in said opening and turned from a first position aligned with said opening to a second position out of alignment with said opening, said first corner means extending transverse of said opening and spaced from the entrance to said opening a distance substantially equal to the distance between said body and said inserted one paddle means, said first corner means preventing said handle from being withdrawn from said opening, said second corner means preventing said handle from being turned beyond said second position, whereby said handle is locked in said opening by turning said handle from said first position to said second position about the axis of said handle out of the plane on which said one paddle means is located by said guiding means to cause said one paddle means to contact said first corner means and lock said item in said pocket, said pocket being in a base member, said corner means comprising integral corner portions formed in said base member and being coplanar and at right angles to each other; and, cam locking means integral with said body for coacting with the other paddle means for tightly holding said handle between said first corner means and said body when said handle is rotated into said second position whereby said body is held against said structure.

Claim 34

In combination, an item including a body having an elongated sliding handle of predetermined length slidably along and turnable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle, a pocket for mounting said item comprising guiding means having an elongated opening having a shape corresponding to the projection of said handle and a paddle on a plane perpendicular to the axis of said handle, transverse corner means in said pocket adapted to be contacted by a paddle when said paddle is inserted in said opening and turned from a first position aligned with said opening to a second position out of alignment with said opening, said corner means extending transverse of said opening and spaced from the entrance to said opening a distance substantially equal to the distance between said item body and said inserted paddle, said corner means preventing said handle from being withdrawn from said opening, and stop means preventing said handle from being turned beyond said second position, whereby said handle is locked in said opening by turning said paddle from said first position to said second position about the axis of said handle out of the plane on which said paddle is located by said guiding means to cause said paddle to contact said first corner means and lock said item in said pocket, said pocket being located in a base member, said stop means comprising a pin member fitted in said base member and disposed parallel to the axis of said handle when said handle is in said pocket.

Claim 35

In combination, an item including a body having an elongated sliding handle of predetermined length slidably along and turnable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle, a pocket for mounting said item comprising guiding means having an elongated opening having a shape corresponding to the projection of said handle and a paddle on a plane perpendicular to the axis of said handle, transverse corner means in said pocket adapted to be contacted by a paddle when said paddle is inserted in said opening and turned from a first position aligned with said opening to a second position out of alignment with said opening, said corner means extending transverse of said opening and spaced from the entrance to said opening a distance substantially equal to the distance between said item body and said inserted paddle, said corner means preventing said handle from being withdrawn from said opening, and stop means preventing said handle from being turned beyond said second position, whereby said handle is locked in said opening by turning said paddle from said first position to said second position about the axis of said handle out of the plane on which said paddle is located by said guiding means to cause said paddle to contact said first corner means and lock said item in said pocket, said pocket being located in a base member, said stop means comprising a pin member fitted in said base member and disposed parallel to the axis of said handle when said handle is in said pocket.

Claim 36

In combination, an item including a body having an elongated sliding handle slidable along and rotatable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle; pocket means formed in a structure for mounting said item on said structure, said pocket means comprising guiding means having an opening having a shape corresponding to the projection of said handle and said paddle means on a plane perpendicular to the axis of said handle; first corner means formed in said pocket means for engaging one of said paddle means when said handle is inserted into said opening and rotated from a first position aligned with said opening to a second position out of alignment with said opening whereby said handle is held in said opening and cannot be withdrawn from said opening while in said second position; second corner means for laterally engaging said one paddle means to prevent said handle from being rotated beyond said second position thereby ensuring that said handle is in said second position when said handle is rotated into said second position; locking means formed on said body for coacting with said other paddle means for tightly holding said handle between said first corner means and said body when said handle is rotated into said second position whereby said body is held against said structure; and, spring means for biasing said handle against said corner means when said handle is in said pocket, said spring means comprising a formed flat spring having an anchored end, a free end, and an intermediate portion for contacting said handle.

Claim 37

In combination, an item including a body having an elongated sliding handle slidable along and rotatable about a longitudinal axis of said handle relative to said body, paddle means at each end of said sliding handle; pocket means formed in a structure for mounting said item on said structure, said pocket means comprising guiding means having an opening having a shape corresponding to the projection of said handle and said paddle means on a plane perpendicular to the axis of said handle; first corner means formed in said pocket means for engaging one of said paddle means when said handle is inserted into said opening and rotated from a first position aligned with said opening to a second position out of alignment with said opening whereby said handle is held in said opening and cannot be withdrawn from said opening while in said second position; second corner means for laterally engaging said one paddle means to prevent said handle from being rotated beyond said second position thereby ensuring that said handle is in said second position when said handle is rotated into said second position; locking means formed on said body for coacting with said other paddle means for tightly holding said handle between said first corner means and said body when said handle is rotated into said second position whereby said body is held against said structure; and, spring means for biasing said handle against said corner means when said handle is in said pocket, said spring means comprising a formed flat spring having an anchored end, a free end, and an intermediate portion for contacting said handle.