US PATENT SUBCLASS 294 / 86.21
.~.~.~.~ Lateral pocket and lug

Current as of: June, 1999
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294 /   HD   HANDLING: HAND AND HOIST-LINE IMPLEMENTS

86.4  DF  GRAPPLE {18}
86.1  DF  .~ Well type {10}
86.17  DF  .~.~ With releasing means {4}
86.2  DF  .~.~.~ Grappling means latched in release position {1}
86.21.~.~.~.~ Lateral pocket and lug

DEFINITION

Classification: 294/86.21

(under subclass 86.2) Grapples wherein the latch means is a lug on either a grappling member or a grapple body member, and a lateral pocket on the other member, the lug and lateral pocket being relatively rotatable to hold the grappling member in a released position.