Tractor with a front loader and a backhoe attachable thereto

Details Tractor with a front loader and a backhoe attachable thereto Tractor with a front loader and a backhoe attachable thereto

2007-09-25

2007-09-25

Bollinger, David H. (Department: 3652)

Material or article handling

Vertically swinging load support

Shovel or fork type

C414S687000

Reexamination Certificate

active

10782644

ABSTRACT:
A tractor has a vehicle frame with a pair of right and left elongate frame members spaced from each other and extending in a longitudinal direction and interconnected in intermediate positions by a cross member, an engine supported by the elongate frame members in a front region of the vehicle frame, a rear axle unit connected to rear axle connecting members fixed to the elongate frame members in a rear region of the vehicle frame, and a drive transmitting mechanism for transmitting drive from the engine to the rear axle unit. A front loader and/or a backhoe are/is attachable to a front and a rear of the tractor as supported by the vehicle frame. A reinforcing frame unit is provided for reinforcing the vehicle frame. The reinforcing frame unit is connected to the vehicle frame by reinforcing frame connecting members spaced horizontally and/or vertically from the rear axle connecting members.

REFERENCES:
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patent: 4817728 (1989-04-01), Schmid et al.
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patent: 6102131 (2000-08-01), Malinowski
patent: 6446367 (2002-09-01), Muramoto et al.
patent: 2001-173006 (2001-06-01), None

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