Harvesters – Horse rakes – Side delivery
Patent
1998-10-21
1999-11-23
Pezzuto, Robert E.
Harvesters
Horse rakes
Side delivery
A01D 7700
Patent
active
059878649
ABSTRACT:
A front mounted rake includes a primary support, a first arm and a second arm. Tine wheels are mounted each of the arms. The first end of each arm is secured for pivotal movement about both a substantially vertical axis and about a substantially horizontal axis to the primary support. The second end of each arm is supported by ground engaging wheels. A brace maintains the relative lateral spacing of the arms. The pivotal movement of the second arm about the substantially horizontal axis is independent of the pivotal movement of the first arm about the substantially horizontal axis thereby permitting the first arm and the second arm to independently raise and lower as the ground engaging wheels travel over ground contours.
REFERENCES:
patent: 2635411 (1953-04-01), Hicks
patent: 2893192 (1959-07-01), Tallman
patent: 2975582 (1961-03-01), Pollard
patent: 3706191 (1972-12-01), Barbot
patent: 4183198 (1980-01-01), Sligter
patent: 4214428 (1980-07-01), Caraway
patent: 4753063 (1988-06-01), Buck
Tram Sales Ltd. product brochure, 1 page, undated.
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