Handled stiffener for deep well ignition cable terminal assembly

Claim 2

A handled stiffener for an ignition cable terminal assembly for connecting an ignition cable to a terminal of a spark plug which is located in a deep well in an internal combustion engine in which the ignition cable terminal assembly has a terminal which is attached to an end of an ignition cable and which is disposed in an elastomeric boot which is adapted to sealingly engage an insulator portion of the spark plug comprising: first and second members of relatively rigid plastic material; the first member having a lower collar portion for holding an elastomeric boot of an ignition cable terminal assembly, an intermediate open channel portion which communicates with the lower collar portion for loading the elastomeric boot into the lower collar portion through an upper end of the lower collar portion, and an upper handle portion for manipulating the stiffener; and the second member being attached to the first member and including a stop for holding the elastomeric boot down in the lower collar portion of the first member.

Claim 3

The handled stiffener as defined in claim 1 wherein the second member is attached to the intermediate open channel portion so as to increase the torsional rigidity of the intermediate open channel portion.

Claim 4

The handled stiffener as defined in claim 1 wherein the intermediate open channel portion of the first member is elongated and part cylindrical and the second member forms a closure for the intermediate open channel portion which increases the torsional rigidity of the stiffener.

Claim 5

The handled stiffener as defined in claim 1 wherein the intermediate open channel portion receives a portion of the ignition cable and the second member includes a clip for gripping and centering the ignition cable which is disposed in the channel portion.

Claim 6

The handled stiffener as defined in claim 3 wherein the intermediate open channel portion receives a portion of the ignition cable and the second member includes a clip for gripping and centering the ignition cable which is disposed in the channel.

Claim 7

A handled stiffener for an ignition cable terminal assembly for connecting an ignition cable to a spark plug terminal which is located in a deep well in an internal combustion engine in which the ignition cable terminal assembly has a terminal which is attached to an end of an ignition cable and which is disposed in an elastomeric boot which is adapted to sealingly engage an insulator portion of the spark plug comprising: a first member of relatively rigid plastic material which has a lower elongated collar portion for receiving an elastomeric boot of an ignition cable terminal assembly, the first member having an intermediate, elongated, open channel portion which communicates with the lower collar portion for loading the elastomeric boot into the lower collar portion through an upper end of the lower collar portion, the first member having an upper handle portion for manipulating the stiffener, and a second member of relatively rigid plastic material which is attached to the intermediate, elongated, open channel portion so as to increase the torsional rigidity of the stiffener, the second member including a stop for holding the elastomeric boot down in the lower collar portion of the first member.

Claim 8

A handled stiffener for an ignition cable terminal assembly for connecting an ignition cable to a spark plug terminal which is located in a deep well in an internal combustion engine in which the ignition cable terminal assembly has a terminal which is attached to an end of an ignition cable and which is disposed in an elastomeric boot which is adapted to sealingly engage an insulator portion of the spark plug comprising: a first member of relatively rigid plastic material which has a lower elongated collar portion for receiving an elastomeric boot of an ignition cable terminal assembly, the first member having an intermediate, elongated, open channel portion which communicates with the lower collar portion for loading the elastomeric boot into the lower collar portion through an upper end of the lower collar portion, the first member having an upper handle portion for manipulating the stiffener, and a second member of relatively rigid plastic material which is attached to the intermediate, elongated, open channel portion so as to increase the torsional rigidity of the stiffener, the second member including a stop for holding the elastomeric boot down in the lower collar portion of the first member.

Claim 9

A handled stiffener for an ignition cable terminal assembly for connecting an ignition cable to a spark lug terminal which is located in a deep well in an internal combustion engine in which the ignition cable terminal assembly has a terminal which is attached to an end of an ignition cable and which is disposed in an elastomeric boot which is adapted to sealingly engage an insulator portion of the spark plug comprising: a first member of relatively rigid plastic material which has a lower elongated collar portion for receiving an elastomeric boot of an ignition cable terminal assembly, the first member having an intermediate, elongated, open channel portion which communicates with the lower collar portion for loading the elastomeric boot into the lower collar portion through an upper end of the lower collar portion, the first member having an upper handle portion for manipulating the stiffener, a second member of relatively rigid plastic material which is attached to the intermediate, elongated, open channel portion so as to increase the torsional rigidity of the stiffener, the second member including a stop for holding the elastomeric boot down in the lower collar portion of the first member, and the open channel portion of the first member and the second member having complementary part circular grooves at their respective upper ends which hold a seal ring for sealing an upper end of a deep well in which the ignition cable terminal assembly and handled stiffener are inserted.

Claim 10

A handled stiffener for an ignition cable terminal assembly for connecting an ignition cable to a spark lug terminal which is located in a deep well in an internal combustion engine in which the ignition cable terminal assembly has a terminal which is attached to an end of an ignition cable and which is disposed in an elastomeric boot which is adapted to sealingly engage an insulator portion of the spark plug comprising: a first member of relatively rigid plastic material which has a lower elongated collar portion for receiving an elastomeric boot of an ignition cable terminal assembly, the first member having an intermediate, elongated, open channel portion which communicates with the lower collar portion for loading the elastomeric boot into the lower collar portion through an upper end of the lower collar portion, the first member having an upper handle portion for manipulating the stiffener, a second member of relatively rigid plastic material which is attached to the intermediate, elongated, open channel portion so as to increase the torsional rigidity of the stiffener, the second member including a stop for holding the elastomeric boot down in the lower collar portion of the first member, and the open channel portion of the first member and the second member having complementary part circular grooves at their respective upper ends which hold a seal ring for sealing an upper end of a deep well in which the ignition cable terminal assembly and handled stiffener are inserted.

Claim 11

The handled stiffener as defined in claim 7 wherein the open channel portion receives a portion of the ignition cable and the second member forms a closure for the open channel member which includes a clip for gripping and centering the ignition cable which is disposed in the channel.

Claim 12

A handled stiffener for an ignition cable terminal assembly for connecting an ignition cable to a spark plug terminal which is located in a deep well in an internal combustion engine in which the ignition cable terminal assembly has a terminal which is attached to an end of an ignition cable and which is disposed in an elastomeric boot which is adapted to sealingly engage an insulator portion of the spark plug comprising: first and second members of relatively rigid plastic material; the first member having a lower collar portion for receiving an elastomeric boot of an ignition cable terminal assembly, an intermediate, elongated, semi-circular channel portion which communicates with the lower collar portion for loading the elastomeric boot into the lower collar portion through an upper end and for receiving a portion of the ignition cable when the elastomeric boot is loaded into the lower collar portion, and an upper handle portion for manipulating the stiffener; and the second member being attached to the first member and forming a closure for the intermediate channel portion, the second member including a clip for gripping and centering the ignition cable which is disposed in the channel and a stop for holding the elastomeric boot down in the lower collar portion of the first member, and the intermediate channel portion of the first member and the second member having complementary semi-circular grooves at their respective upper ends which hold a seal ring for sealing an upper end of a deep well.

Claim 13

A handled stiffener for an ignition cable terminal assembly for connecting an ignition cable to a spark plug terminal which is located in a deep well in an internal combustion engine in which the ignition cable terminal assembly has a terminal which is attached to an end of an ignition cable and which is disposed in an elastomeric boot which is adapted to sealingly engage an insulator portion of the spark plug comprising: first and second members of relatively rigid plastic material; the first member having a lower collar portion for receiving an elastomeric boot of an ignition cable terminal assembly, an intermediate, elongated, semi-circular channel portion which communicates with the lower collar portion for loading the elastomeric boot into the lower collar portion through an upper end and for receiving a portion of the ignition cable when the elastomeric boot is loaded into the lower collar portion, and an upper handle portion for manipulating the stiffener; and the second member being attached to the first member and forming a closure for the intermediate channel portion, the second member including a clip for gripping and centering the ignition cable which is disposed in the channel and a stop for holding the elastomeric boot down in the lower collar portion of the first member, and the intermediate channel portion of the first member and the second member having complementary semi-circular grooves at their respective upper ends which hold a seal ring for sealing an upper end of a deep well.

Claim 14

The handled stiffener as defined in claim 9 wherein the lower collar portion of the first member has a plurality of circumferentially spaced axially oriented slots which are adapted to receive axially oriented ribs of the elastomeric boot to prevent relative rotation between the boot and the stiffener when the elastomeric boot is loaded into the lower collar portion.

Claim 15

The handled stiffener as defined in claim 9 wherein the handle portion has a groove which communicates with the intermediate channel portion and which is adapted to grip ignition cable exiting from the intermediate channel portion and direct the ignition cable in a predetermined direction.

Claim 16

The handled stiffener as defined in claim 10 wherein the handle portion has a groove which communicates with the intermediate channel portion and which is adapted to grip ignition cable exiting from the intermediate channel portion and direct the ignition cable in a predetermined direction.