Lawnmower reel-to-bedknife adjustment system

Details Lawnmower reel-to-bedknife adjustment system Lawnmower reel-to-bedknife adjustment system

1984-12-24

1986-08-19

Peshock, Robert

Harvesters

Cutting

Rotating cutting-reel type

56 7, 241241, 83 74, A01D 5520

Patent

active

046061789

ABSTRACT:
A lawnmower reel-to-bedknife adjustment system wherein the bedknife cutting edge can be automatically positioned relative to the circumference of the cutting reel. An extendable and retractable link is connected to the pivotal bedknife at a numerical advantage relative to the pivot axis and thereby provide for a fine adjustment of clearance between the reel and the bedknife upon extension and contraction of the link. The link can be extended by fluid pressure, or the like, and it can be retracted by spring pressure, and a yielding force is arranged to establish the clearance to a pre-set condition each time. Also, a manual threaded adjustment is provided along the adjustment link so that manual adjustment can be accomplished when desired.

REFERENCES:
patent: 2341913 (1944-02-01), Fields
patent: 3187492 (1965-06-01), Bergen
patent: 3680293 (1972-08-01), Klemenhagen
patent: 3995783 (1976-12-01), Bertrand et al.
patent: 4335569 (1982-06-01), Keeney et al.
patent: 4345419 (1982-08-01), Chandler
patent: 4516388 (1985-05-01), Chandler
Automotive Vehicle Brake Discs (Dimensions and Installation Data), 1 page.

Affiliated with

Also associated with

Rating

Lawnmower reel-to-bedknife adjustment system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lawnmower reel-to-bedknife adjustment system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lawnmower reel-to-bedknife adjustment system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-388104