Greens mower height control device
OwnerHerbert Wolframinventor
Life of this patent
Estimating the term…
Abstract
A device for accurately setting the cutting height of a grass mower, especially a golf green mower in the field is described. A semi-rigid bar is placed between the rear fixed roller and the front adjustable roller of the mower and locked into place with a height adjusting screw which is set to a selected height-of-cut and releasably attached to the bed knife intermediate the front and rear rollers. A rigid bar is secured at the rear-end of the semi rigid bar and extends forwardly past the front roller. A spring loaded dial indicator is mounted at the forward end of the rigid bar and contacts the semi rigid bar so as to provide a reading of deflection of the semi rigid bar as the front roller is adjusted.
Claims5
An apparatus for controlling grass cutting height in a mower having a fixed roller, an adjustable roller and an adjustable bed knife intermediate therebetween said apparatus comprising:
- (a) a substantially rigid but deflectable first longitudinal member extendable between said fixed and adjustable rollers and releasably mountable on said bed knife;
- (b) height adjusting means mounted on said first longitudinal member intermediate the ends thereof so as to releasably engage said bed knife at a selected height from said rollers;
- (c) a substantially rigid second longitudinal member secured at one end thereof to said first longitudinal member at one end thereof;
- and
- (d) position indicator means mounted on said second longitudinal member at the other end thereof, and including means adapted to contact the other end of said first longitudinal member, so as to indicate deflection of said first longitudinal member when said adjustable roller is adjusted relative to said bed knife.
Dependencies are inferred from the claim text.