US PATENT SUBCLASS 269 / 74
.~ Means for position lock

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

55  DF  HOLDER MOUNTED FOR MOVEMENT {5}
74.~ Means for position lock {7}
75  DF  .~.~> For universal joint
76  DF  .~.~> Set screw type
77  DF  .~.~> Periphery clamp type {1}
79  DF  .~.~> Effective on a movable brace
80  DF  .~.~> For yoke type
81  DF  .~.~> Of holder to table (i.e., reference base or wall)
82  DF  .~.~> Plane bearing surfaces clamped together {1}

DEFINITION

Classification: 269/74

(under subclass 55) Device including structure to immobilize the holder with respect to its support structure.

SEE OR SEARCH THIS CLASS, SUBCLASS:

59, for patents to a holder with means to immobilize a mechanism for moving the holder.

63, for patents to a holder with means to secure the holder against both forward and rearward shifting (e.g., indexing).