Material or article handling – Motion or draft responsive load handler and transporter – Ground engageable means
Patent
1981-09-17
1983-05-10
Marbert, James B.
Material or article handling
Motion or draft responsive load handler and transporter
Ground engageable means
294 19A, B60P 136
Patent
active
043827420
ABSTRACT:
Athletic discus retriever for lifting a discus from the ground surface and projecting it toward a retrieval area including a vehicle or cart having a set of inclined support members extending between a novel work surface and handles. The work surface includes discus erecting members or guide surfaces so that after the discus is scooped up when moving the cart forward and retrieving the discus in a flat position on the work surface, by then tilting the cart handles down and rearwardly the discus will fall along the guide surfaces so that when the discus responds to the force of gravity, the discus is guided to a vertical position resting upon its edge. The cart is provided with a spring and release mechanism which upon proper operation projects the discus toward a retrieval area adjacent a discus court by rolling it along the ground surface.
REFERENCES:
patent: 326016 (1885-09-01), Burt
patent: 2484437 (1949-10-01), Wells
patent: 3717371 (1973-02-01), Halone
Jacobson Harvey B.
Marbert James B.
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