Tractor front supported implement attachment frame
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 2, 1980
Grant Date -
N/A
app pub date -
Oct 31, 1977
filing date -
Oct 31, 1977
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A tractor front end frame assembly readily detachable from the tractor body for supporting implements such as a front-end bulldozer blade and supported from the tractor by a front central removable attachment capable of pivotal motion about a substantially horizontal axis perpendicular to the rear axle of the tractor and on each side of the rear axle with optional support of the frame provided at about the midway point on the sides of the tractor. The presence of only a pivotal connection at or near the front of the tractor reduces the possibility of damage producing torque to the vehicle in that area.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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