US PATENT SUBCLASS 188 / 79.53
.~.~.~ Feeler actuated


Current as of: June, 1999
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188 /   HD   BRAKES

*  DD  WHEEL {10}
74  DF  .~ Transversely movable {4}
79.51  DF  .~.~ Having wear take up or compensating structure {8}
79.53.~.~.~ Feeler actuated


DEFINITION

Classification: 188/79.53

Feeler actuated:

(under subclass 79.51) Subject matter including a separate member which senses wear of the brake shoe and activates the adjusting device.