Clock spring interconnector

Claim 2

In a clock spring interconnector which comprises: an outer housing defining a first aperture extending therethrough; a rotor member occupying said first aperture in rotational relation thereto; first conductor wire means carried by said outer housing; second conductor wire means carried by said rotor member; and coiled conductor means loosely coiled in a plurality of coils about said rotor member within said outer housing, said coiled conductor means being connected at respective ends thereof to said first and second conductor wire means; said rotor member defining a second aperture extending therethrough in generally coaxial relation with the first aperture, the improvement comprising, in combination: at least a part of said second aperture being of noncircular cross-section, said outer housing defining a portion projecting into said noncircular part of the second aperture to limit the rotation of said rotor member to provide rotational orientation of said rotor member until said portion is removed.

Claim 3

The interconnector of claim 1 in which means are provided to facilitate breaking away of said projecting portion from the outer housing.

Claim 4

The interconnector of claim 1 in which said projecting portion defines a pair of opposed, laterally extending contact members and said second aperture noncircular cross-section includes a pair of opposed, straight walls, whereby said rotation is limited by impingement of said contact members against said straight walls.

Claim 5

The interconnector of claim 1 in which said rotor member is capable of rotating at least two complete turns in either direction from a central rotational position when said projecting portion is removed.

Claim 6

The interconnector of claim 1 in which said projecting portion projects inwardly from the periphery of said first aperture, and a line of breaking weakness being defined in said projecting portion adjacent the remainder of said periphery to permit removal of said projecting portion from said periphery.

Claim 7

In a clock spring interconnector which comprises: an outer housing defining a first aperture extending therethrough; a rotor member occupying said first aperture in rotational relation thereto; first conductor wire means carried by said outer housing; second conductor wire means carried by said rotor member; and coiled conductor means loosely coiled in a plurality of coils about said rotor member within said outer housing, said coiled conductor means being connected at respective ends thereof to said first and second conductor wire means; said rotor member defining a second aperture extending therethrough in generally coaxial relation with the first aperture, the improvement comprising, in combination: at least part of said second aperture being of noncircular cross-section, said outer housing defining a portion projecting into said noncircular part of the second aperture to limit the rotation of said rotor member to provide rotational orientation of said rotor member until said portion is removed; said projecting portion defining a pair of opposed, laterally extending contact members and said second aperture noncircular cross-section including a pair of opposed, straight walls, whereby said rotation is limited by impingement of said contact members against said straight walls, said projecting portion defining a line of breaking weakness to facilitate breaking away of said projecting portion from the outer housing to permit rotation of said rotor member.

Claim 8

In a clock spring interconnector which comprises: an outer housing defining a first aperture extending therethrough; a rotor member occupying said first aperture in rotational relation thereto; first conductor wire means carried by said outer housing; second conductor wire means carried by said rotor member; and coiled conductor means loosely coiled in a plurality of coils about said rotor member within said outer housing, said coiled conductor means being connected at respective ends thereof to said first and second conductor wire means; said rotor member defining a second aperture extending therethrough in generally coaxial relation with the first aperture, the improvement comprising, in combination: at least part of said second aperture being of noncircular cross-section, said outer housing defining a portion projecting into said noncircular part of the second aperture to limit the rotation of said rotor member to provide rotational orientation of said rotor member until said portion is removed; said projecting portion defining a pair of opposed, laterally extending contact members and said second aperture noncircular cross-section including a pair of opposed, straight walls, whereby said rotation is limited by impingement of said contact members against said straight walls, said projecting portion defining a line of breaking weakness to facilitate breaking away of said projecting portion from the outer housing to permit rotation of said rotor member.

Claim 9

The interconnector of claim 6 in which said rotor member is capable of rotating at least two complete turns in either direction from a central rotational position when said projecting portion is removed.

Claim 10

The interconnector of claim 7 in which said projecting portion is carried at the periphery of said first aperture.