Material or article handling – Vertically swinging load support – Shovel or fork type
Patent
1990-04-30
1992-01-07
Spar, Robert J.
Material or article handling
Vertically swinging load support
Shovel or fork type
414685, E02F 380
Patent
active
050785699
ABSTRACT:
A quick attaching mechanism adapted to automatically fasten an implement to a boom assembly of a front-end loader. The quick attaching mechanism is designed to accommodate a broad range of lateral spacing between lift arms of the boom assembly and mounting structures on the implement to be attached thereto. The quick attaching mechanism includes a pair of male coupling structures carried at a forward end of the boom assembly and which are releasably fastened to female coupling structures on the implement. Each male coupling structure includes a fastening pin which is automatically operated to releasably fasten the implement to the boom assembly.
REFERENCES:
patent: 2963183 (1960-12-01), Przybylski
patent: 3204793 (1965-09-01), Lane
patent: 3220487 (1965-11-01), Pilch
patent: 3231117 (1966-01-01), Melroe et al.
patent: 3269570 (1966-08-01), Wallberg
patent: 3672521 (1972-06-01), Bauer et al.
patent: 3732996 (1973-05-01), Bauer
patent: 3760883 (1973-09-01), Birk
patent: 3794195 (1974-02-01), Clevenger et al.
patent: 3818551 (1974-06-01), Coughran, Jr.
patent: 3845871 (1974-11-01), DeLillo
patent: 3964622 (1976-06-01), Blair et al.
patent: 3984016 (1976-10-01), Kuhn
patent: 3985249 (1976-10-01), Aker et al.
patent: 4030624 (1977-06-01), Matthews
patent: 4106645 (1978-08-01), Janish
patent: 4119225 (1978-10-01), Macht et al.
patent: 4136792 (1979-01-01), Wilson
patent: 4243356 (1981-01-01), Takojima
patent: 4545720 (1985-10-01), Cochran et al.
patent: 4586867 (1986-05-01), Stafford
patent: 4812103 (1989-03-01), Cochran et al.
patent: 4850790 (1989-07-01), Johnson et al.
Eller Jr. James T.
J. I. Case Company
Spar Robert J.
LandOfFree
Quick attaching mechanism 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 Quick attaching mechanism for a front-end loader, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quick attaching mechanism for a front-end loader will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-817789