Terminal cover with hinge
First Claim
Patent Images
1. A hinge lock comprising:
- a stator structure including two oppositely facing, coaxial lock forming surfaces, each surface having alternating axially raised and non-raised sectors formed thereon;
a rotor structure including two oppositely facing coaxial lock forming surfaces, each surface having alternating axially raised and non-raised sectors which are complemental to the sectors of said rotor structure; and
a bearing structure for resiliently mounting the stator and rotor structures such that the sectors are in facially abutting relationship whereby rotation of the rotor relative to the stator causes the sectors to assume a complemental locking relationship in at least one angular position.
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Abstract
A bussed electrical center (BEC) has a lateral appendage for a positive battery terminal to be used for jump starting purposes. A cover for the terminal is hingedly attached to the lateral appendage of the BEC by way of a relatively rotatable axle and bearing combination as well as facially abutting complemental locking surfaces each having alternatively raised and unraised sectors which interfit in each of two locking positions 180 degrees apart so that the cover can be locked fully open or fully closed.
31 Citations
7 Claims
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1. A hinge lock comprising:
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a stator structure including two oppositely facing, coaxial lock forming surfaces, each surface having alternating axially raised and non-raised sectors formed thereon; a rotor structure including two oppositely facing coaxial lock forming surfaces, each surface having alternating axially raised and non-raised sectors which are complemental to the sectors of said rotor structure; and a bearing structure for resiliently mounting the stator and rotor structures such that the sectors are in facially abutting relationship whereby rotation of the rotor relative to the stator causes the sectors to assume a complemental locking relationship in at least one angular position. - View Dependent Claims (2, 3, 4, 5)
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6. A rigid container for an electrical terminal element and a cover member mounted on the rigid container for rotation between at least one open position and a closed position;
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a hinge lock comprising two oppositely outwardly facing coaxial surfaces formed on said rigid container, each surface having alternately axially raised and non-raised sectors formed thereon; a rotor structure integral with said cover including two oppositely inwardly facing coaxial surfaces, each surface having alternating axially raised and non-raised sectors formed thereon; the sectors of said rigid container being complemental to the sectors of said cover; and a bearing structure for mounting the cover on the container such that the complemental lock forming surfaces are in facially abutting relationship whereby relative rotation of the cover and the container causes the sectors to assume a complemental locking relationship in at least one open position. - View Dependent Claims (7)
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Specification