US PATENT SUBCLASS 248 / 411
.~.~.~ Settable clamp

Current as of: June, 1999
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248 /   HD   SUPPORTS

127  DF  STAND {14}
158  DF  .~ Standard type {4}
161  DF  .~.~ Adjustable vertically {6}
411.~.~.~ Settable clamp {2}
412  DF  .~.~.~.~> Wedge actuated
413  DF  .~.~.~.~> Set screw actuated

DEFINITION

Classification: 248/411

(under subclass 161) Device which is provided with a means to selectively frictionally grip the relatively adjustable parts to hold them in adjusted position or release the frictional grip to permit adjustment.