US PATENT SUBCLASS 292 / 83
.~.~.~ Cam

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

2  DF  BOLTS {15}
80  DF  .~ Spring arm {2}
81  DF  .~.~ Operating means {7}
83.~.~.~ Cam

DEFINITION

Classification: 292/83

(under subclass 81) Devices including cams or lever elements which operate substantially the same as cams or roll-backs.