US PATENT SUBCLASS 269 / 301
.~.~.~.~ With abutment lock

Current as of: June, 1999
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269 /   HD   WORK HOLDERS

289 R  DF  WORK-UNDERLYING SUPPORT {8}
296  DF  .~ Gapped support {2}
297  DF  .~.~ With movable work-stop abutment {1}
298  DF  .~.~.~ Abutment movable in gap {3}
301.~.~.~.~ With abutment lock

DEFINITION

Classification: 269/301

(under subclass 298) Device wherein holding means are provided for the purpose of preventing movement of the abutment in the gap after the abutment has been moved to the desired position in the gap, said holding means being additional to the means provided for moving the abutment in the gap.