US PATENT SUBCLASS 220 / FOR 185
.~.~.~ Cammed keeper (220/347)

Current as of: June, 1999
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220 /   HD   RECEPTACLES

*  DD  CLOSURES {4}
FOR 183  DF  .~ Closure guided in reciprocating movement (220/345) {1}
FOR 184  DF  .~.~ Having means securing closure against movement (220/346) {1}
FOR 185.~.~.~ Cammed keeper (220/347)

DEFINITION

Classification: 220/FOR.185

Device under subclass 345 including spring means urging the closure in its opening or closing movement.