Cable connector and cap shoes therefor

In a cap shoe for making electrical connections between a plurality of conductors in a first cable and a corresponding plurality of conductors in an elongate strip connector which includes an index strip, a connector module, and a cap, the index strip having access holes leading to the respective conductors in the connector, the index strip including means for terminating the ends of conductors of a second cable, the combination of:

• a cap shoe body of a size and shape to accommodate the connector and having an elongate central section with first and second arms projecting from opposite ends of said central section forming a first U shaped receptacle for the connector, with an inwardly projecting guide ridge on each of said arms for sliding engagement with the connector;
• releasable means for securing said cap shoe body to the connector;
• a plurality of spring loaded contact pins carried in a line along said central section of said cap shoe body and insertable through the respective access holes in the index strip into electrical contact with the respective conductors in the connector, each of said pins including means for terminating the end of a conductor of the first cable, with said cap shoe body including means for receiving the first cable;
• a second U shaped slide member mounted on said cap shoe body with the arms of said slide member embracing said body and slidable relative thereto between extended and retracted positions in a direction parallel to the axes of said contact pins, and including an elongate spacer between the arms of said slide member with openings in a line through which said contact pins extend;
• and
• compression spring means positioned within said cap shoe body and engaging said body and slide member urging said slide member away from said body for ejecting the connector from said body;
• whereby said contact pins enter the access holes in the index strip into electrical contact with the respective conductors in the connector upon retraction of said slide member by sliding said cap shoe body onto the connector and compressing said spring means.

In a cap shoe for making electrical connections between a plurality of conductors in a first cable and a corresponding plurality of conductors in a bridge module of an elongate strip connector which includes an index strip, a connector module, a connector-module cap, and the bridge module, the bridge module being mounted on the connector and including a bridge-module cap having access holes leading to the respective conductors in the bridge module, the bridge module including means for terminating the ends of conductors of a second cable, the combination of:

• a cap shoe body of a size and shape to accommodate the bridge module and the bridge-module cap and having an an elongate central section with first and second arms projecting from opposite ends of said central section forming a first U shaped receptacle for the connector, with an inwardly projecting guide ridge on each of said arms for sliding engagement with the connector;
• releasable means for securing said cap shoe body to the bridge module;
• a plurality of spring loaded contact pins carried in a line along said central section of said cap shoe body and insertable through the respective access holes in the bridge-module cap into electrical contact with the respective conductors in the bridge module, each of said pins including means for terminating the end of a conductor of the first cable, with said cap shoe body including means for receiving the first cable;
• a second U shaped slide member mounted on said cap shoe body with the arms of said slide member embracing said body and slidable relative thereto between extended and retracted positions in a direction parallel to the axes of said contact pins, and carrying an elongate spacer between the arms of said slide member with openings in a line through which said contact pins extend;
• and
• compression spring means positioned within said cap shoe body and engaging said body and slide member urging said slide member away from said body for ejecting the connector from said body;
• whereby said contact pins enter the access holes in the bridge-module cap into electrical contact with the respective conductors in the bridge module upon retraction of said slide member by sliding said cap shoe body onto the connector and compressing said spring means.

In a cap shoe system for making electrical connections between pluralities of conductors in first and second cables and corresponding pluralities of conductors in a connector module and a bridge module of an elongate strip connector which includes an index strip, the connector module, a connector-module cap, the bridge module, and a bridge-module cap, the connector-module and bridge-module caps having access holes leading to the respective conductors in the connector and bridge modules, the connector module including means for terminating the ends of conductors of a third cable, the combination of:

• a connector-module cap shoe body of a size and shape to accommodate the index strip, the connector module, and the connector-module cap and having an elongate central section with first and second arms projecting from opposite ends of said central section forming a first U shaped receptacle for the connector, with an inwardly projecting guide ridge on each of said arms for sliding engagement with the connector;
• releasable means for securing said connector-module cap shoe body to the connector;
• a plurality of spring loaded contact pins carried in a line along said central section of said connector-module cap shoe body and insertable through the respective access holes in the connector-module cap into electrical contact with the respective conductors in the connector module, each of said pins including means for terminating the end of a conductor of the first cable, with said cap shoe body including means for receiving the first cable;
• a second U shaped connector-module slide member mounted on said connector-module cap shoe body with the arms of said slide member embracing said body and slidable relative thereto between extended and retracted positions in a direction parallel to the axes of and having an elongate spacer between the arms of said slide member with openings in a line for said contact pins in said connector-module cap shoe body;
• first compression spring means positioned within said connector-module cap shoe body and engaging said body and slide member urging said slide member away from said body for ejecting the connector from said body;
• whereby said extending contact pins in said connector-module cap shoe body enter the access holes in the connector-module cap into electrical contact with the respective conductors in the connector module upon retraction of said connector-module slide member by sliding said cap shoe body onto the connector and compressing said first spring means;
• a bridge-module cap shoe body of a size and shape to accommodate the bridge module and the bridge module cap and having an elongate central section with first and second arms projecting from opposite ends of said central section forming a third U shaped receptacle for the connector, with an inwardly projecting guide ridge on each of said arms for sliding engagement with the connector;
• a plurality of spring loaded contact pins carried in a line along said central section of said bridge-module cap shoe body and insertable through the respective access holes in the bridge-module cap into electrical contact with the respective conductors in the bridge module, each of said pins including means for terminating the end of a conductor of the second cable, with said cap shoe body including means for receiving the second cable;
• a fourth U shaped bridge slide member mounted on said bridge-module cap shoe body with the arms of said slide member embracing said body and slidable relative thereto between extended and retracted positions in a direction parallel to the axes of and having an elongate spacer between the arms of said slide member with openings in a line for said contact pins in said bridge-module cap shoe body;
• and
• second compression spring means positioned within said bridge-module cap shoe body and engaging said body and slide member urging said slide member away from said body for ejecting the connector from said body;
• whereby said extending contact pins in said bridge-module cap shoe body enter the access holes in the bridge-module cap into electrical contact with the respective conductors in the bridge module upon retraction of said bridge-module slide member by sliding said cap shoe body onto the connector and compressing said second spring means.