Mid-chassis plow or scrapper angling support

Details Mid-chassis plow or scrapper angling support Mid-chassis plow or scrapper angling support

1997-04-17

2000-09-26

Batson, Victor

Earth working

Scraper between front and rear ground supports of vehicle

Specific actuator between frame and scraper

172797, 172794, E02F 312

Patent

active

061231568

ABSTRACT:
A mid-chassis, underbody plow or scrapper blade is mounted under a vehicle chassis to permit the outer ends of the blade to move vertically. Pneumatic pressure actuators mounted on either side of the center line of the vehicle apply pressure to the respective ends of the blade to control the scrapping action.

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patent: 5265356 (1993-11-01), Winter

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