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US 2012/0291320 A1Published application
Scraper with lateral tilt
OwnerLouis E. Guynninventor
Life of this patent
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Abstract
A scraper that has a frame that supports wheels. The scraper includes a blade and a blade height and tilt assembly that are connected to the frame in order to both adjust the height of the blade and the angle at which the blade cuts soil.
Claims14
A scraper comprising:
- a frame supporting a plurality of wheels;
- a blade mounted to the frame;
- and
- a blade height and tilt assembly connected to the frame to raise and lower the height of the blade and to adjustably tilt the blade to varying angles.
1 more element
Dependencies are inferred from the claim text.