Backhoe-loader

Details Backhoe-loader Backhoe-loader

1992-07-21

1994-03-22

Reese, Randolph A.

Excavating

Ditcher

Shovel or scoop

37410, 37403, 37443, E02F 376

Patent

active

052953181

ABSTRACT:
A backhoe-loader with a undercarriage resting on wheels and comprising at its front end a loader structure with a loader arm and a loading bucket and at the other end a superstructure revolving 360.degree. , a driver cab is mounted to one side of the superstructure and on the other side next to the driver cab there are provided power units and a mounting pad pivotable about a vertical shaft for the horizontal pivot shaft of an excavator boom. The boom is positionable in a raised state with the dipper arm collapsed and the implement in a forward-pointing rest position above the undercarriage and outside the field of view of the driver cab. A front mudguard is present in front of the mounting pad and functions as a rest for the implement, the loader structure is mounted asymmetrically relatively to the longitudinal center axis of the undercarriage on the cab side of the undercarriage, and the rest for the implement on the front mudguard is widened toward the middle of the undercarriage.

REFERENCES:
patent: 4049138 (1977-09-01), Soyland
patent: 4639183 (1987-01-01), Guthoff
patent: 4679336 (1987-07-01), Brocklebank et al.
patent: 4746264 (1988-05-01), Kishi et al.
patent: 4776750 (1988-10-01), Griswold, Jr. et al.
patent: 4848010 (1989-07-01), Zimmerman
patent: 4906161 (1990-03-01), Weyer

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