Agricultural tractor with narrow rear body having lifting device

Details Agricultural tractor with narrow rear body having lifting device Agricultural tractor with narrow rear body having lifting device

1978-04-06

1980-06-10

Silverstrim, John P.

Motor vehicles

Compensating devices

172439, 180 22, 180 2404, 180 54D, 180 73R, 180134, 180 8912, 180900, 280158R, 280158A, 280460A, 280461A, B60D 700, B60K 2300

Patent

active

042068258

ABSTRACT:
An agricultural tractor having at least four side-by-side pneumatic rear tires which provide a relatively narrow path of travel, there being a narrow rear portion of the tractor's body having about the same width or less as seen in plan of each of the tires and which is centrally disposed between the tires. A three-point lifting device and towing bar extend rearwardly from the rear body portion and the lower links of the lifting device or bar part extend normally outwardly relative to the body of the tractor in the vicinity of the adjacent central tires to function as a scraper for mud or other material which accumulates on the tires in use. The towing bar which extends rearwardly from the bottom of the rear body portion is rectangular as seen in plan with its sides adjacent to the internal side walls of the two central tires wherein it also acts as a mud scraper, such towing bar being at a level above the ground of about thirty to forty percent of the tire's radius. The towing bar part which extends normally to the tractor body is connected to the towing bar and the tractor's driving seat is located vertically above the axle of the central tires.

REFERENCES:
patent: 828305 (1906-08-01), Davis
patent: 2369759 (1945-02-01), Smith
patent: 2674468 (1954-04-01), Boll
patent: 3134454 (1964-05-01), Jonkers

Affiliated with

Also associated with

Rating

Agricultural tractor with narrow rear body having lifting device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Agricultural tractor with narrow rear body having lifting device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Agricultural tractor with narrow rear body having lifting device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-858590