Gang mower trailer

Details Gang mower trailer Gang mower trailer

1983-06-09

1984-11-13

Hirsch, Paul J.

Harvesters

Gang

Rotating cutting reel

56 162, A01D 3512, A01D 7530

Patent

active

044817550

ABSTRACT:
A hydraulically operated gang mower trailer which is connectable to a tractor having a source of pressurized hydraulic fluid for actuating cylinders to raise and lower the mowers. The trailer has a tow bar assembly which permits connection to tractors at varying vertical heights. The trailer has a frame and reel mounting which minimizes the weight carried by the tractor. A stacked set of lever operated hydraulic spool valves which control the flow of pressurized hydraulic fluid to the hydraulic cylinders for lifting and lowering the mowers can be easily moved from tractor to the trailer by disconnecting a minimum number of hydraulic hoses.

REFERENCES:
patent: 1957079 (1934-05-01), Ronning
patent: 2672000 (1954-03-01), Speiser
patent: 3049851 (1962-08-01), Hargreanes et al.
patent: 3612573 (1971-10-01), Hoffman
patent: 3832835 (1974-09-01), Hall et al.
patent: 4370846 (1983-02-01), Arnold

Affiliated with

Also associated with

Rating

Gang mower trailer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gang mower trailer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gang mower trailer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2354356