Blade mounting structure of bulldozer

Details Blade mounting structure of bulldozer Blade mounting structure of bulldozer

2006-03-21

2006-03-21

Batson, Victor (Department: 3671)

Earth working

Mounting for pushed tool at end of motor vehicle

Transversely mounted blade

C172S811000

Reexamination Certificate

active

07013983

ABSTRACT:
A blade mounting structure of a bulldozer capable of increasing visibility of a blade is provided. For this purpose, in the blade mounting structure in which a left and a right portions of a blade (1) and a vehicle main body are connected with a set of left and right straight frames (3, 3) to be swingable up and down and to a left and a right, and the straight frames and the blade are respectively connected by a hydraulic cylinder (4) for tilt drive and a support member (4a) to be swingable up and down and to the left and the right to be constituted to be capable of tilt drive, the blade mounting structure includes an arm (2) for connecting only any one of the straight frames and a substantially central portion of the blade to be swingable up and down and to the left and the right.

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