Harvesters – Motorized harvester – Having motor on ground-supported carrier
Patent
1979-01-22
1980-09-30
Hirsch, Paul J.
Harvesters
Motorized harvester
Having motor on ground-supported carrier
563201, 280 4313, A01D 5300, A01D 7518, A01D 7520
Patent
active
042247853
ABSTRACT:
A walk-behind mower includes a pair of vertically adjustable front wheels supported on a unitary axle having an offset central portion, which serves as a bumper to protect the mower deck from striking foreign objects when the wheels are set for lower cutting heights and which serves as a safety guard to prevent anyone's feet or other objects from engaging the cutting blade when the wheels are set for higher cutting heights.
REFERENCES:
patent: 2848859 (1958-08-01), Abel
patent: 2929186 (1960-03-01), Bundy
patent: 2963842 (1960-12-01), Estes
patent: 3038736 (1962-06-01), Root
patent: 3292351 (1966-12-01), Larson et al.
patent: 3568421 (1971-03-01), Smith et al.
patent: 3677574 (1972-07-01), Cyr
patent: 3872654 (1975-03-01), Brundage et al.
patent: 3927513 (1975-12-01), Ramaker et al.
Deere & Company
Hirsch Paul J.
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