Grab-stick for litter

Details Grab-stick for litter Grab-stick for litter

1975-04-09

1976-02-10

Blunk, Evon C.

Handling: hand and hoist-line implements

Hand bars and hand barrows

Ball retriever

294 509, 294104, B25J 100

Patent

active

039375129

ABSTRACT:
A lightweight grab stick incorporates a hand grip with trigger pull action. The support column and swing leg are of channel form and the trigger rod is connected to a control link member. The tips of the support column and swing leg are flattened to provide gripper jaws. The control link member is pivoted at triangularly spaced points respectively to the support column, the trigger rod and a pull rod which is connected to the swing leg. The control link and swing leg are on opposite sides of the support column and the pull rod protects through the support column. A guide prevents lateral motion of the swing leg.

REFERENCES:
patent: 663628 (1900-12-01), Hiett
patent: 2469865 (1949-05-01), Crow
patent: 2575561 (1951-11-01), Payne
patent: 2759758 (1956-08-01), Yancey
patent: 2905498 (1959-09-01), Lunde
patent: 3369834 (1968-02-01), Miles

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