Harvesters – Motorized harvester – Having motor on ground-supported carrier
Patent
1975-04-04
1977-02-08
Eskovitz, J.N.
Harvesters
Motorized harvester
Having motor on ground-supported carrier
280 43, A01D 5532
Patent
active
040065804
ABSTRACT:
Cutting height adjustment device for lawn mower blades: adjustment is obtained by adjusting the height of the mower wheel axle with respect to the mower chassis; the wheel axle is carried on a crank arm which pivots about a shaft fixedly positioned with respect to the chassis; the shaft is pivotable to a plurality of angular positions; a detent disc is secured to the shaft; a latch, non-shiftable with respect to the chassis, is operable to selectively engage in and disengage from the detents, thereby to position the blades at various heights; a pointer associated with and movable with the shaft indicates blade height on a scale on the chassis.
REFERENCES:
patent: 3161006 (1964-12-01), Willette et al.
patent: 3872654 (1975-03-01), Brundage et al.
Eskovitz J.N.
Wolf-Gerate GmbH
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