US PATENT SUBCLASS 294 / 109
.~.~.~ Latched

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


294 /   HD   HANDLING: HAND AND HOIST-LINE IMPLEMENTS

86.4  DF  GRAPPLE {18}
106  DF  .~ Pivoted jaws {8}
107  DF  .~.~ Hayfork type {2}
109.~.~.~ Latched

DEFINITION

Classification: 294/109

(under subclass 107) Grapples having some trip mechanism for releasing the jaws to grasp or discharge the load.

SEE OR SEARCH THIS CLASS, SUBCLASS:

107, for jaws controlling toggle operation analogous to latching action. Where the tripping of a latch is preliminary to a toggle release, the latch feature controls the classification of the patent.