Cable fitting

Claim 2

A fitting for securing cable and the like to a panel, comprising: a) a housing having first arms and a passageway therethrough for enclosing a cable, said housing including a first end and a second end, said second end having a support portion with an uninterrupted perimeter; b) means at said first and end for securing said fitting to said panel, said cable and said fitting securing means adapted to be inserted into the panel from the same direction, said fitting securing means comprising a first and second lip means on said first arms for securing said fitting to said panel at two different positions; and c) means for securing said cable against withdrawal from said housing, said cable securing means comprising first gripping means on said first arms.

Claim 3

The fitting of claim 1, wherein said fitting is made of an electrically insulating polymer material selected from the group including polyesters, polyolefins, polyethylenes, polypropylenes, and acrylonitrile butadiene styrene.

Claim 4

The fitting of claim 1, wherein said housing includes second arms, said means for securing said fitting to said panel further comprising third lip means on said second arms at the same position as one of said first and second lip means, said cable securing means further comprising second gripping means on said second arms.

Claim 5

The fitting of claim 3 including first and second hinge means for hingedly and resiliently mounting said first and second arms respectively to the second end of the housing.

Claim 6

The fitting of claim 4, wherein said first and second hinge means each comprise a reduced cross section of each of said first and second arms.

Claim 7

The fitting of claim 3, wherein said first lip means is adapted to secure said fitting to said panel at a first position at a first depth of insertion into said panel and said second and third lip means are adapted to secure said fitting to said panel at a second depth of insertion into said panel.

Claim 8

The fitting of claim 6, including stop means on said housing for limiting the insertion of said fitting into said panel to said second depth of insertion.

Claim 9

The fitting of claim 7, wherein said stop means comprises a plurality of posts extending from the second end of the housing, said posts each having a stop face at right angles to the axis of the passageway.

Claim 10

The fitting of claim 7, wherein said first arms comprise a first pair of arms around said passageway arranged opposite one another and said second arms comprise a second pair of arms arranged about said passageway opposite one another, said stop means comprising a post arranged between respective first and second arms, said posts having a stop face at right angles to the axis of the passageway located at the second depth of insertion.

Claim 11

The fitting of claim 3, wherein each arm includes an enlarged head portion, said first and second gripping means comprising gripping teeth on the internal surfaces of said enlarged head portions adapted to confront and grip a cable in the passageway through the housing.

Claim 12

The fitting of claim 10, wherein said gripping teeth form a generally circular aperture about the passageway.

Claim 13

The fitting of claim 10, wherein said housing has a central longitudinal axis spaced from the length dimension of said arms, said gripping teeth forming a cable aperture about said longitudinal axis.

Claim 14

The fitting of claim 12, wherein said teeth are disposed at an angle of from about 5 degrees to about 45 degrees normal to said longitudinal axis.

Claim 15

The fitting of claim 12, wherein said gripping teeth are spaced apart along the length dimension of at least one arm at a first spacing, and the second and subsequent teeth are spaced apart along the length dimension of said at least one arm at a different spacing.

Claim 16

The fitting of claim 12, wherein the teeth are arrayed in annular rows about said longitudinal axis, and said first row of said teeth is disposed at an angle normal to said longitudinal axis which is greater than the second and subsequent teeth.

Claim 17

The fitting of claim 12, wherein the teeth are arrayed in annular rows about said longitudinal axis, and said first row of said teeth is disposed at an angle normal to said longitudinal axis which is smaller than the second and subsequent teeth.

Claim 18

The fitting of claim 12, wherein said teeth are disposed at an angle of from about 10 degrees to about 25 degrees normal to said longitudinal axis.

Claim 19

A unitary fitting for securing electrical cable through panel apertures, comprising: a housing having first end and a second end, said second end having a support portion with an uninterrupted perimeter; a plurality of post members extending from said housing first end, a first plurality of arms having a length dimension and extending from said housing first end and having outwardly disposed griping lips disposed along the length dimension thereof, and additional arms each having a length dimension and extending from said housing first end and having an outwardly disposed panel gripping lip disposed along the length dimension thereof; wherein each of said arms includes along its length an articulatable portion and a plurality of inwardly disposed teeth adapted to grip said cable.

Claim 20

A unitary fitting for securing electrical cable through panel apertures, comprising: a housing having first end and a second end, said second end having a support portion with an uninterrupted perimeter; a plurality of post members extending from said housing first end, a first plurality of arms having a length dimension and extending from said housing first end and having outwardly disposed griping lips disposed along the length dimension thereof, and additional arms each having a length dimension and extending from said housing first end and having an outwardly disposed panel gripping lip disposed along the length dimension thereof; wherein each of said arms includes along its length an articulatable portion and a plurality of inwardly disposed teeth adapted to grip said cable.

Claim 21

The fitting of claim 18, wherein said first and second outwardly disposed lips comprise means for securing said fitting to said panel at respective first and second positions.

Claim 22

The fitting of claim 18, wherein each of said arms includes a head portion, spaced from the housing second end and supporting said cable griping teeth.

Claim 23

The fitting of claim 20, wherein the articulatable portion is interposed between the housing second end and said head portion.

Claim 24

A fitting for securing and the like to a panel, comprising: a) a housing having a passageway therethrough for enclosing a cable and including a first end and a second end, said second end having a support portion with an uninterrupted perimeter; b) means at said first end for securing said fitting to said panel; and c) means for securing said cable against withdrawal from said housing; wherein said housing includes first arms, said means for securing said fitting to said panel comprising a first and second lip means on said first arms for securing said fitting to said panel at two different positions, said cable securing means comprising first gripping means on said first arms; wherein said housing includes second arms, said means for securing said fitting to said panel further comprising third lip means on said second arms at the same position as one of said first and second lip means, said cable securing means further comprising second gripping means on said second arms; wherein said first lip means is adapted to secure said fitting to said panel at a first position at a first depth of insertion into said panel and said second and third lip means are adapted to secure said fitting to said panel at a second depth of insertion into said panel; wherein said first arms comprise a first paris of arms around said passageway arranged opposite one another and said second arms comprise a second pairs of arms arranged about said passageway opposite one another, said stop means comprising a post arranged between respective first and second arms, said posts having a stop face at right angles to the axis of the passageway located at the second depth of insertion; and further including stop means on said housing for limiting the insertion of said fitting into said panel to said second depth of insertion.

Claim 25

A fitting for securing and the like to a panel, comprising: a) a housing having a passageway therethrough for enclosing a cable and including a first end and a second end, said second end having a support portion with an uninterrupted perimeter; b) means at said first end for securing said fitting to said panel; and c) means for securing said cable against withdrawal from said housing; wherein said housing includes first arms, said means for securing said fitting to said panel comprising a first and second lip means on said first arms for securing said fitting to said panel at two different positions, said cable securing means comprising first gripping means on said first arms; wherein said housing includes second arms, said means for securing said fitting to said panel further comprising third lip means on said second arms at the same position as one of said first and second lip means, said cable securing means further comprising second gripping means on said second arms; wherein said first lip means is adapted to secure said fitting to said panel at a first position at a first depth of insertion into said panel and said second and third lip means are adapted to secure said fitting to said panel at a second depth of insertion into said panel; wherein said first arms comprise a first paris of arms around said passageway arranged opposite one another and said second arms comprise a second pairs of arms arranged about said passageway opposite one another, said stop means comprising a post arranged between respective first and second arms, said posts having a stop face at right angles to the axis of the passageway located at the second depth of insertion; and further including stop means on said housing for limiting the insertion of said fitting into said panel to said second depth of insertion.

Claim 26

A fitting for securing and the like to a panel, comprising: a) a housing having a passageway therethrough for enclosing a cable and including a first end and a second end, said second end having a support portion with an uninterrupted perimeter; b) means at said first end for securing said fitting to said panel, said cable and said fitting securing means adapted to be inserted into the panel from the same direction; and c) means for securing said cable against withdrawal from said housing without substantially inhibiting cable entry thereinto, said cable securing means and said fitting securing means being formed on at least two articulatable arms connected to said housing.

Claim 27

A fitting for securing and the like to a panel, comprising: a) a housing having a passageway therethrough for enclosing a cable and including a first end and a second end, said second end having a support portion with an uninterrupted perimeter; b) means at said first end for securing said fitting to said panel, said cable and said fitting securing means adapted to be inserted into the panel from the same direction; and c) means for securing said cable against withdrawal from said housing without substantially inhibiting cable entry thereinto, said cable securing means and said fitting securing means being formed on at least two articulatable arms connected to said housing.