US PATENT SUBCLASS 269 / 32
.~.~ Mechanical means between fluid means and jaw

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

20  DF  WITH FLUID MEANS {7}
27  DF  .~ Cylinder-piston means in series with additional positioning means {4}
32.~.~ Mechanical means between fluid means and jaw {2}
33  DF  .~.~.~> Including opposed cylinder-piston means
34  DF  .~.~.~> Single fluid unit moves plural spaced jaws

DEFINITION

Classification: 269/32

(under subclass 27) Device including adjusting* and/or actuating* means positioned between (A) a jaw* and (B) the cylinder or piston of the jaw's pneumatic or hydraulic actuating means.

(1) Note. See (3) Note under subclass 27.

(2) Note. In the figure below, the link 6 is pivoted to a jaw 5, and the pivot for the link 3 is fixed at 4. Reciprocation of the piston rod 1 moves the movable pivot 2 and the jaw 5 to and from the work W. [figure]