US PATENT SUBCLASS 200 / 470
.~.~ Contact movement is blocked by latch until spring is charged


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

402  DF  SNAP {4}
468  DF  .~ Single snap {3}
470.~.~ Contact movement is blocked by latch until spring is charged


DEFINITION

Classification: 200/470

Contact movement is blocked by latch until spring is charged:

(under subclass 468) Subject matter including a spring connection between the actuator and contact, and an element which blocks the movement of the contact until the actuator has moved to stress the spring and moves the blocking element from its blocking position.