US PATENT SUBCLASS 220 / 238
.~.~.~ Cam actuated

Current as of: June, 1999
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220 /   HD   RECEPTACLES

200  DF  CLOSURES {45}
233  DF  .~ Externally adjustable plug or gasket {2}
234  DF  .~.~ Closure carried gasket and expander means {2}
238.~.~.~ Cam actuated

DEFINITION

Classification: 220/238

(under subclass 234) Device wherein means are provided which have a specially configured surface to effect the coaction of the deformable means with the expander member.