Power rake

Harvesters – Motorized harvester – With selective control of drive means

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Details

56 116, 56 118, 192 11, A01D 3524

Patent

active

039980340

ABSTRACT:
A drive incorporated in a power rake includes a clutch mechanism for selectively transmitting power from a power source to the reel for rotation thereof and including a member movable relative to a position providing power transmission between the power source and the reel, a spring biasing the member away from the power transmitting position, a control mounted on the handle for movement relative to a position adjacent to the handle portion, and a linkage connecting the control and the member so as to retain the member in the power transmitting position against the action of the biasing spring when the control is retained in the position adjacent to the handle portion and to permit movement of the member away from the power transmitting position and movement of the control away from the handle portion in response to action of the biasing means when the control is not held in adjacent relation to the handle portion.

REFERENCES:
patent: 255450 (1882-03-01), Phelps
patent: 2097351 (1937-10-01), Smith
patent: 2689620 (1954-09-01), Hainke
patent: 2690637 (1954-10-01), Timmins
patent: 3367459 (1968-02-01), Rubin
patent: 3543892 (1970-12-01), DeBaillie
patent: 3641754 (1972-02-01), Anstee
patent: 3800616 (1974-04-01), Hoffmeyer
patent: 3903679 (1975-09-01), Sorenson et al.

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