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US 4,727,777 AGranted
Vehicle-mounted support for sharpening chain saws
OwnerJohn Obesterinventor
Life of this patent
Estimating the term…
Abstract
A support for sharpening chain saws which can be mounted on the fender of a pick-up truck provides a convenient platform for sharpening the chain saw in the field or in the bush which can be readily swung out of the way when not in use. The support includes provisions for adjusting the height of the platform above the ground and for securing the chain saw in place for sharpening.
Claims4
A support on which a chain saw may be mounted for sharpening comprising:
- (a) a base member adapted for securing to a stable horizontal surface such as a pick-up truck fender;
- (b) a vertical member secured to said base member;
- (c) horizontal member rotatably fixed at one end to said vertical member for rotation thereabout;
- (d) a surface on said horizontal member for supporting a chain saw;
- and
- (e) means at the end of said horizontal member opposite said vertical member for securing the end of the guide bar of said chain saw while permitting free movement of the saw chain
- whereby said horizontal member may be rotated to a position away from said pick-up truck fender when said support is in use and rotated to a position parallel to said pick-up truck fender when said support is not in use.
4 more elements
Dependencies are inferred from the claim text.