Land vehicles – Wheeled – Attachment
Patent
1984-06-08
1985-05-07
Peters, Jr., Joseph F.
Land vehicles
Wheeled
Attachment
188 5, B60R 2700
Patent
active
045153922
ABSTRACT:
A tractor or similar vehicle which cannot traverse an uphill slope exceeding a certain critical angle of attack. The center of gravity of the vehicle is chosen so that the vehicle is in tipping equilibrium at a certain critical angle of attack which is substantially less than the maximum slope which the vehicle otherwise can climb. A tail plate is mounted behind the rear axle of the vehicle to contact the travel path and limit the maximum amount of tipping, so that the front end of the vehicle can rise no more than a limited amount. A limited extent of tipping thus occurs whenever the vehicle operator attempts to exceed the critical angle of attack, providing a relatively limited and non-violent tipping action which forces the vehicle operator to reduce the angle of attack.
REFERENCES:
patent: 1372396 (1921-03-01), Blackburn
patent: 1609797 (1926-12-01), Chun Fat
patent: 2549166 (1951-04-01), Brandt
patent: 4093259 (1978-06-01), Stedman
Kut-Kwick Corporation
Mar Michael
Peters Jr. Joseph F.
LandOfFree
Slope mower does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Slope mower, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Slope mower will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1795780