US PATENT SUBCLASS 292 / 231
.~.~.~ Operating means

Current as of: June, 1999
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292 /   HD   CLOSURE FASTENERS

2  DF  BOLTS {15}
194  DF  .~ Swinging {5}
230  DF  .~.~ Gravity actuated {2}
231.~.~.~ Operating means {7}
232  DF  .~.~.~.~> Cam and lever
233  DF  .~.~.~.~> Link and lever
234  DF  .~.~.~.~> Cam
235  DF  .~.~.~.~> Flexible
236  DF  .~.~.~.~> Lever
237  DF  .~.~.~.~> Push or pull rod
238  DF  .~.~.~.~> Rigid

DEFINITION

Classification: 292/231

(under subclass 230) Devices having operating means not otherwise classified.

SEE OR SEARCH THIS CLASS, SUBCLASS:

239, for rollers having operating means.