SCRAPER WITH ROTATING BLADE FOR ENGAGING A ROTATING DISK
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Accused Products
Abstract
A scraper for mounting to a tool bar of a farm implement having at least one rotating disk for tilling soil, including a support mounted to the tool bar and a shaft pivotally attached to and extending from the support where the shaft has a central axis. A scraper blade is rotatably attached to an end of the shaft and the scraper blade comprises a perimeter wherein the shaft pivots to rotatably engage a side surface of the rotating disk to prevent soil from accumulating on the side surface and prevents debris from accumulating between the side surface and the scraper blade.
27 Citations
27 Claims
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1-19. -19. (canceled)
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20. A scraper for mounting to a tool bar of a farm implement having rotating disk for tilling soil, the scraper comprising:
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a mounting bracket for removably attaching the scraper to the tool bar; a shank having a first end and a second end, the shank being attached to the mounting bracket proximate the first end; a shaft extending from the shank and having a central axis, a first end and a second end, the first end of the shaft pivotally attached to the shank proximate the second end of the shank; and a scraper blade rotatably attached to the shaft proximate the second end and wherein the scraper blade comprises a perimeter and wherein the shaft pivots within a selected range of movement to rotatably engage the perimeter of the scraper blade with a side surface of the rotating disk to remove soil and debris that accumulates on the side surface. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27)
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Specification