US PATENT SUBCLASS 294 / 91
.~.~ Rigid yoke


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}
90  DF  .~ Collar-engaging {1}
91.~.~ Rigid yoke


DEFINITION

Classification: 294/91

(under subclass 90) Grapples in which the element upon which the collar rests is an integral or rigid piece usually having a latch device to prevent accidental disengagement of the load.