US PATENT SUBCLASS 269 / 54.5
.~.~ Pin perpendicularly extended

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

53  DF  PIN-TYPE HOLDER {3}
54.4  DF  .~ With work-underlying support {1}
54.5.~.~ Pin perpendicularly extended

DEFINITION

Classification: 269/54.5

(under subclass 54.4) Device provided with at least one elongated, pointed element situated normally to the work underlying surface.

(1) Note. The pointed element may be part of the surface of may move relative to said surface.

(2) Note. Any relative movement of the pointed element is for the purpose of removing the element from the work only.

SEE OR SEARCH THIS CLASS, SUBCLASS:

54.1, for similar devices having means to move the pointed elements into the work.