US PATENT SUBCLASS 188 / 189
.~.~ Stops

Current as of: June, 1999
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188 /   HD   BRAKES

*  DD  OPERATORS {11}
*  DD  .~ Speed-responsive {2}
189.~.~ Stops

DEFINITION

Classification: 188/189

The brake is set in response to speed condition. The brake remains set upon decrease of speed.