Handling: hand and hoist-line implements – Grapple – Pivoted jaws
Patent
1997-01-10
1998-12-29
Kramer, Dean
Handling: hand and hoist-line implements
Grapple
Pivoted jaws
294 88, B25J 1504
Patent
active
058532110
ABSTRACT:
A universal gripper has a movable arm locked in a gripping position by abutting against a movable blocking member. A pair of pivoting arms are maintained in their gripping positions by a blocking member being linearly slid between ends of the arms. Varying movable arm configurations can be easily interchanged with each other and mounted to a body by way of a single fixed pivot pin. The opening angle of a gripper arm can be mechanically limited to various positions by selective positioning of an adjustment member.
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Kruger Dean J.
Sawdon Edwin G.
Sprotberry Steven J.
BTM Corporation
Kramer Dean
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