US PATENT SUBCLASS 414 / 738
.~.~ Grab supported and moved by a pivotably mounted member

Current as of: June, 1999
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414 /   HD   MATERIAL OR ARTICLE HANDLING

680  DF  VERTICALLY SWINGING LOAD SUPPORT {9}
729  DF  .~ Grab {6}
738.~.~ Grab supported and moved by a pivotably mounted member {2}
739  DF  .~.~.~> Grab has pivoted jaw member {1}
741  DF  .~.~.~> Grab has reciprocating jaw member

DEFINITION

Classification: 414/738

Grab supported and moved by a pivotably mounted member:

(under subclass 729) Apparatus in which a lever means comprising either a single unitary member or a plurality of pivotably interconnected members, is swingable in a vertical plane about an axis located at one point thereon, and said load seizing, grasping, or clamping means is attached to said single member at a point thereon removed from said axis.