US PATENT SUBCLASS 200 / 524
.~.~.~ With heart-shape cam

Current as of: June, 1999
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200 /   HD   ELECTRICITY: CIRCUIT MAKERS AND BREAKERS

502  DF  SOLID CONTACT {15}
520  DF  .~ Push button operated {8}
523  DF  .~.~ Including alternate action mechanism (e.g., push-push) {3}
524.~.~.~ With heart-shape cam

DEFINITION

Classification: 200/524

With heart-shape cam:

(under subclass 523) Subject matter including a cam track having a generally cardioid shape which is utilized to hold the position of the solid conductive element in engagement or disengagement.