US PATENT SUBCLASS 269 / 77
.~.~ Periphery clamp type

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

55  DF  HOLDER MOUNTED FOR MOVEMENT {5}
74  DF  .~ Means for position lock {7}
77.~.~ Periphery clamp type {1}
78  DF  .~.~.~> Split ring type

DEFINITION

Classification: 269/77

(under subclass 74) Device wherein the structure applies an

immobilizing force about the surface of the structure linking the holder and the holder support.

(1) Note. The clamp means must be such so as to embrace and contact more than a 180 deg. section of the structure being immobilized.