Handling: hand and hoist-line implements – Hand forks and shovels – Grappling type
Patent
1989-09-15
1991-01-22
Cherry, Johnny D.
Handling: hand and hoist-line implements
Hand forks and shovels
Grappling type
294 50, A01B 116
Patent
active
049865889
ABSTRACT:
A weed puller is disclosed having a tubular main body member in one end of which is mounted a piston that is spring-biased toward a released position adjacent the body one end. At its other end, the main body member is provided with a handle arrangement for displacing the piston to a retracted positon within the body member via a piston rod that extends longitudinally through the main body member and projects at its free end therefrom. A drive plate is incrementally displaced by a lever to incrementally displace the rod and the piston toward the retracted position, and a releasable locking plate locks the rod and the piston against return displacement toward the released position.
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Sunday Star-Ledger, Forked River, N.J., Jun. 18, 1989, "Weed Puller Takes Years to Germinate", by Finston.
Cherry Johnny D.
Greenberg Laurence A.
Lerner Herbert L.
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