Material or article handling – Vertically swinging load support – Shovel or fork type
Patent
1993-04-23
1995-04-04
Underwood, Donald W.
Material or article handling
Vertically swinging load support
Shovel or fork type
414723, 92165R, 37468, E02F 376
Patent
active
054031443
ABSTRACT:
An improved blade tilt assembly is provided for adjusting the lateral tilt of a scoop or bucket mounted on a front end loader. The front end loader normally includes frame arms supporting the scoop at the front of the vehicle, in combination with at least one hydraulic lift unit and an hydraulic fore-aft pitch control unit. The blade tilt assembly includes a pair of hydraulic tilt units of reinforced construction, and connected between the frame arms and the scoop respectively at laterally opposite ends thereof. The tilt units are operated in tandem to respectively raise and lower the opposite ends of the scoop in substantially equal increments, thereby adjusting the lateral tilt angel of the scoop.
REFERENCES:
patent: 2239943 (1941-04-01), Sword
patent: 2839848 (1958-06-01), Mackey
patent: 2925802 (1960-02-01), White, Jr.
patent: 3011276 (1961-12-01), Likely
patent: 3231117 (1962-10-01), Melroe et al.
patent: 3246406 (1966-04-01), Ray, Jr.
patent: 3395764 (1968-08-01), Writ
patent: 3580341 (1971-05-01), Terrell et al.
patent: 3653451 (1972-04-01), Fryrear et al.
patent: 3662841 (1992-05-01), Molby et al.
patent: 3672521 (1972-06-01), Bauer et al.
patent: 3698490 (1972-10-01), King
patent: 3926263 (1975-12-01), Frisbee et al.
patent: 4013132 (1977-03-01), Matsuzawa
patent: 4019588 (1977-04-01), Casey
patent: 4083414 (1978-04-01), Yokoyama et al.
patent: 4187766 (1980-02-01), Gaylord
patent: 4828044 (1989-05-01), Horsch et al.
patent: 4848483 (1989-07-01), Heiple
patent: 4999022 (1991-03-01), Veys
patent: 5069296 (1991-12-01), Horsch
patent: 5107610 (1992-04-01), Fusco
patent: 5237909 (1993-08-01), Pirhadi
LandOfFree
Blade tilt assembly for a front end loader does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Blade tilt assembly for a front end loader, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blade tilt assembly for a front end loader will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2377062