Rigid sheath for a spark plug cable and its associated boot

Claim 2

A rigid sheath for a spark plug cable and its associated boot, comprising: a first rigid sheath component having a lower portion for receiving a first portion of said boot and an upper portion for receiving a first portion of said spark plug cable; a second rigid sheath component having a lower portion for receiving the remaining portion of said boot and an upper portion for receiving a second portion of said spark plug cable, said second rigid sheath component being joinable with said first rigid sheath component to form said rigid sheath having a lower portion for receiving and intimately contacting said boot and an upper portion adjacent said lower portion for receiving a predetermined portion of said spark plug cable; means for retaining said first rigid sheath component in a joined relation with said second rigid sheath component; interlocking means located between said rigid sheath and said boot for providing correlative movement between said rigid sheath and said boot as said rigid sheath is mounted to or demounted from said spark plug; and a handle attached to the upper portion of said rigid sheath, said handle having at least one apertured end for communicating with said upper portion of said rigid sheath, said at least one apertured end being adapted to receive said spark plug cable from said upper portion of said rigid sheath, such that said handle directs said spark plug cable in a predetermined direction.

Claim 3

The rigid sheath of claim 1, wherein said interlocking means comprises: a first set of axially oriented ribs on an outer surface of said boot and a set of axially oriented slots on an inner surface of said rigid sheath, said sets of axially oriented slots and axially oriented ribs being in a mutually interlocking relationship.

Claim 4

The rigid sheath of claim 2, wherein said interlocking means comprises an apertured annular flange provided at a lowermost portion thereof, said apertured annular flange being adjacent one end of said boot.

Claim 5

The rigid sheath of claim 3, wherein said boot has an annular lip at its other end; and said rigid sheath has a concavely shaped portion; said interlocking means comprising said concavely shaped portion of said rigid sheath surrounding said annular lip of said other end of said boot.

Claim 6

The rigid sheath of claim 4, wherein said means for retaining said first rigid sheath component in said joined relation with said second rigid sheath component is releasable.

Claim 7

The rigid sheath of claim 5, wherein said means for retaining said first rigid sheath component in said joined relation with said second rigid sheath component is a plurality of interlocking clips and slots located along a common plane.

Claim 8

The rigid sheath of claim 5, wherein said means for retaining said first rigid sheath component in said joined relation with said second rigid sheath component further includes a "V" shaped groove along a portion of one edge of each of said first and second rigid sheath components and a "V" shaped protrusion along a corresponding portion of the other edge of each of said first and second rigid sheath components such that said "V" shaped protrusion is seated in said "V" shaped groove when said first and second rigid sheath components are in said joined relation.

Claim 9

The rigid sheath of claim 1, wherein said handle is a "T" shaped handle at an uppermost portion of said rigid sheath, said "T" shaped handle having at least two apertured ends each of which communicate with said upper portion of said rigid sheath so that said spark plug cable may be received in said upper portion and exit from one of said apertured ends of said "T" shaped handle.

Claim 10

The unitary rigid sheath of claim 1, wherein said handle is an "L" shaped handle at an uppermost portion of said rigid sheath, the end of said "L" shaped handle having an aperture communicating with said upper portion of said rigid sheath so that said spark plug cable may be received in said upper portion and exit from said aperture at the end of said "L" shaped handle.

Claim 11

A rigid sheath for a spark plug cable and its associated boot, comprising: a first rigid sheath component having a lower portion for receiving a first portion of said boot and an upper portion for receiving a first portion of said spark plug cable; a second rigid sheath component having a lower portion for receiving the remaining portion of said boot and an upper portion for receiving a second portion of said spark plug cable, said second rigid sheath component being joinable to said first rigid sheath component along a common plane to form a rigid sheath having a lower portion intimately contacting said boot therein and an upper portion for receiving said spark plug cable; means for retaining said first rigid sheath component in a joined relation with said second rigid sheath component; means for interlocking said rigid sheath with respect to said boot for providing correlative movement between said rigid sheath and said boot whenever said rigid sheath is moved; and means for gripping said rigid sheath, said means for gripping being located adjacent said upper portion of said first and second rigid sheath components, said means for gripping having a guide passage therethrough for receiving said spark plug cable and providing a guide for directing said spark plug cable in a predetermined direction.

Claim 12

A rigid sheath for a spark plug cable and its associated boot, comprising: a first rigid sheath component having a lower portion for receiving a first portion of said boot and an upper portion for receiving a first portion of said spark plug cable; a second rigid sheath component having a lower portion for receiving the remaining portion of said boot and an upper portion for receiving a second portion of said spark plug cable, said second rigid sheath component being joinable to said first rigid sheath component along a common plane to form a rigid sheath having a lower portion intimately contacting said boot therein and an upper portion for receiving said spark plug cable; means for retaining said first rigid sheath component in a joined relation with said second rigid sheath component; means for interlocking said rigid sheath with respect to said boot for providing correlative movement between said rigid sheath and said boot whenever said rigid sheath is moved; and means for gripping said rigid sheath, said means for gripping being located adjacent said upper portion of said first and second rigid sheath components, said means for gripping having a guide passage therethrough for receiving said spark plug cable and providing a guide for directing said spark plug cable in a predetermined direction.

Claim 13

The rigid sheath of claim 10, wherein said interlocking means comprises a set of axially oriented ribs on an outer surface of said boot and a set of axially oriented slots on an inner surface of said rigid sheath, said sets of axially oriented slots and axially oriented ribs being in a mutually interlocking relationship.

Claim 14

The rigid sheath of claim 11, wherein said interlocking means comprises an apertured annular flange provided at a lowermost portion thereof, said apertured annular flange being adjacent one end of said boot.

Claim 15

The rigid sheath of claim 12, wherein said boot has an annular lip at its other end and said rigid sheath has a concavely shaped portion captivating said annular lip.

Claim 16

The rigid sheath of claim 13, wherein said means for retaining said first rigid sheath component in said joined relation with said second rigid sheath component is releasable.

Claim 17

The rigid sheath of claim 14, wherein said means for retaining said first rigid sheath component in said joined relation with said second rigid sheath component is a plurality of interlocking clips and slots.

Claim 18

The rigid sheath of claim 14, wherein said means for retaining said first rigid sheath component in said joined relation with said second rigid sheath further includes a "V" shaped groove along a portion of one edge of each of said first and second rigid sheath components and a "V" shaped protrusion along a corresponding portion of the other edge of each of said first and second rigid sheath components such that said "V" shaped protrusion is seated in said "V" shaped groove when said first and second rigid sheath members are in said joined relation.

Claim 19

The rigid sheath of claim 11, wherein said means for gripping further comprises a "T" shaped handle at an uppermost portion of said rigid sheath, said "T" shaped handle having two apertured ends each of which communicate with said upper portion of said rigid sheath so that said spark plug cable may be received in said upper portion and exit from one of said apertured ends of said "T" shaped handle.

Claim 20

The rigid sheath of claim 11, wherein said means for gripping further comprises a "L" shaped handle at an uppermost portion of said rigid sheath, said "L" shaped handle having an apertured end communicating with said upper portion of said rigid sheath so that a spark plug cable may be received by said upper portion and exit from said apertured end of said "L" shaped handle.

Claim 21

A rigid sheath for a spark plug cable and its associated boot, comprising: a spark plug cable having a spark plug cable terminal mechanically and electrically connected thereto; a boot for receiving at one end a spark plug, said boot receiving said terminal and a predetermined portion of said spark plug cable therein; a first rigid sheath component having a lower portion for receiving a first portion of said boot, said first rigid sheath component further having an upper portion for receiving a first portion of said spark plug cable; a second rigid sheath component having a lower portion for receiving the remaining portion of said boot and an upper portion for receiving a second portion of said spark plug cable, said second rigid sheath component being joined to said first rigid sheath component to form a rigid sheath having a lower portion intimately contacting said boot and an upper portion enclosing a predetermined portion of said spark plug cable; a handle at an uppermost end of said rigid sheath, said handle having at least one apertured end communicating with said upper portion of said rigid sheath so that said spark plug cable is received in said upper portion; means for retaining said first rigid sheath component in a joined relation with said second rigid sheath component; and interlocking means between said rigid sheath and said boot for providing correlative movement between said rigid sheath and said boot whenever said rigid sheath is moved, said interlocking means comprising: a set of axially oriented ribs on an outer surface of said one end of said boot; a set of axially oriented elongated slots on an inner surface of said rigid sheath, said sets of axially oriented elongated slots and axially oriented ribs being in a mutually interlocking relationship; an apertured annular flange attached to said rigid sheath at a lowermost portion thereof, said apertured annular flange being adjacent said one end of said boot; and an annular lip on the other end of said boot; a concavely shaped portion spaced a predetermined distance from said apertured annular flange of said unitary rigid sheath, said concavely shaped portion of said unitary rigid sheath captivating said annular lip on the other end of said boot.

Claim 22

A rigid sheath for a spark plug cable and its associated boot, comprising: a spark plug cable having a spark plug cable terminal mechanically and electrically connected thereto; a boot for receiving at one end a spark plug, said boot receiving said terminal and a predetermined portion of said spark plug cable therein; a first rigid sheath component having a lower portion for receiving a first portion of said boot, said first rigid sheath component further having an upper portion for receiving a first portion of said spark plug cable; a second rigid sheath component having a lower portion for receiving the remaining portion of said boot and an upper portion for receiving a second portion of said spark plug cable, said second rigid sheath component being joined to said first rigid sheath component to form a rigid sheath having a lower portion intimately contacting said boot and an upper portion enclosing a predetermined portion of said spark plug cable; a handle at an uppermost end of said rigid sheath, said handle having at least one apertured end communicating with said upper portion of said rigid sheath so that said spark plug cable is received in said upper portion; means for retaining said first rigid sheath component in a joined relation with said second rigid sheath component; and interlocking means between said rigid sheath and said boot for providing correlative movement between said rigid sheath and said boot whenever said rigid sheath is moved, said interlocking means comprising: a set of axially oriented ribs on an outer surface of said one end of said boot; a set of axially oriented elongated slots on an inner surface of said rigid sheath, said sets of axially oriented elongated slots and axially oriented ribs being in a mutually interlocking relationship; an apertured annular flange attached to said rigid sheath at a lowermost portion thereof, said apertured annular flange being adjacent said one end of said boot; and an annular lip on the other end of said boot; a concavely shaped portion spaced a predetermined distance from said apertured annular flange of said unitary rigid sheath, said concavely shaped portion of said unitary rigid sheath captivating said annular lip on the other end of said boot.