Earth working – Scraper between front and rear ground supports of vehicle
Patent
1993-09-01
1995-05-02
Reese, Randolph A.
Earth working
Scraper between front and rear ground supports of vehicle
172273, 172796, 172247, 172815, 37231, 37243, 37268, 37281, E02F 376
Patent
active
054111021
ABSTRACT:
A grader blade unit is provided for ready attachment to small tractors in place of an underslung mower deck. A grader blade is attached to a turntable for pivotable adjustment to selected angular settings. An extensible draw bar affixed to the turntable has a front mounting yoke at its forward end. A rear mounting yoke is affixed to the turntable. The front and rear mounting yokes are adjustable in width and the drawbar is adjustable in length so as to accommodate the mounting links of different tractors. Wing sections hingedly connected to the opposite ends of the central blade are adjustable to selected angular positions relative to the central blade. Foot stirrups are removably affixed to the blade for controlling the slope of the blade in use.
REFERENCES:
patent: 1531751 (1925-03-01), Meana
patent: 1658963 (1928-02-01), Bergquist
patent: 3206879 (1965-09-01), Grover
patent: 3422553 (1969-01-01), Holloway
patent: 3858662 (1975-01-01), Reid
patent: 4122903 (1973-10-01), Cole
patent: 4148365 (1979-04-01), Anderson
patent: 4245707 (1981-01-01), McClendon
patent: 4304307 (1981-12-01), Anderson
patent: 4723609 (1988-02-01), Curtis
patent: 4790085 (1988-12-01), Rassinan
Nickels Dean R.
Nickels Norman R.
Reese Randolph A.
Warnick Spencer
LandOfFree
Grader blade attachment for small tractors does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Grader blade attachment for small tractors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Grader blade attachment for small tractors will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1131119