US PATENT SUBCLASS 269 / 163
.~.~ With articulated attachment or insert for jaws

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

86  DF  RELATIVELY MOVABLE JAWS {25}
157  DF  .~ With means to bias jaw(s) toward nonholding position {5}
163.~.~ With articulated attachment or insert for jaws

DEFINITION

Classification: 269/163

(under subclass 157) Device including at least two coacting work grippers secured to each other independently of any actuating* means.

(1) Note. The work grippers are placed between coacting jaws* so that the actuation of said jaws will cause said work grippers to grip work.

SEE OR SEARCH THIS CLASS, SUBCLASS:

277+, for patents to holder attachments or inserts which are joined without bias means.