Harvesters – Cutting – Cutter members
Patent
1983-02-23
1985-04-30
Mancene, Gene
Harvesters
Cutting
Cutter members
56 127, 56 175, 464 32, A01D 5518
Patent
active
045135630
ABSTRACT:
A lawn mower rotor assembly comprising a rotor body, filament cutting members, and a shear pin coupler, the rotor body being a flat star-shaped disk having five equally spaced arms projecting outwardly from the center of the rotor, each of the arms including near its outer periphery a lug for gripping one end of a short length of filament, the coupler being a disk fitting into a central counterbore in the rotary body having two cylindrical members projecting upwardly from the upper surface of the disk symmetrically positioned diametrically opposite from each other and mating with two recesses in the counterbore.
REFERENCES:
patent: 3208209 (1965-09-01), Dunlap et al.
patent: 3364500 (1968-01-01), Fox
patent: 3988810 (1976-11-01), Emery
patent: 4054992 (1977-10-01), Ballas et al.
patent: 4126990 (1978-11-01), Fisher et al.
patent: 4187598 (1980-02-01), Pittinger
patent: 4295324 (1981-10-01), Frantello et al.
patent: 4357789 (1982-11-01), Rodish
patent: 4362007 (1982-12-01), Kennedy et al.
Ehrler Arthur J.
Roser Carl A.
Mancene Gene
Roser Carl A.
Weiss John G.
Yeager Arthur G.
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