Cutting reel suspension with adjustable spring downloading

Details Cutting reel suspension with adjustable spring downloading Cutting reel suspension with adjustable spring downloading

1990-02-08

1991-08-27

Britts, Ramon S.

Harvesters

Gang

Rotating cutting reel

56 127, 56 138, 56 147, 56 2, A01D 7530

Patent

active

050422367

ABSTRACT:
A lift arm assembly (30, 32) for a commercial riding mower includes pivotal lift arms (36, 38, 40, 120), each of which is biased downwardly by an adjustable spring arrangement for better control and contact between the underlying turf and the cutting reels supported on the outer ends of the lift arms.

REFERENCES:
patent: 1210879 (1917-01-01), Worthington
patent: 1293287 (1919-02-01), Worthington
patent: 1330293 (1920-02-01), Worthington
patent: 1446265 (1923-07-01), Murphy
patent: 1900726 (1933-03-01), Moyer
patent: 1904376 (1933-04-01), Kruckemeyer
patent: 2130116 (1938-09-01), Blydenburgh
patent: 2139200 (1938-12-01), Moyer
patent: 2155183 (1939-04-01), Dursch
patent: 2168706 (1939-08-01), George et al.
patent: 2259553 (1941-10-01), Clapper
patent: 2991612 (1961-07-01), Holmes
patent: 3058281 (1962-10-01), Lewis
patent: 3613340 (1971-10-01), Akgulian et al.
patent: 3654749 (1972-04-01), Ostergren et al.
patent: 3905180 (1975-09-01), Akgulian et al.
patent: 4021996 (1977-05-01), Bartlett et al.
patent: 4546601 (1985-10-01), Skovhoj
patent: 4747257 (1988-05-01), Hutchison
patent: 4769976 (1988-09-01), Bassett et al.
patent: 4777786 (1988-10-01), Arnold
patent: 4866917 (1989-09-01), Phillips et al.
Jacobsen LF-100 Brochure, Jacobsen Div. of Textron, 1988.

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