초록 ▼

A detachable or separable scraper bar attachment for various types of tracked vehicles includes first, second, and third generally planar rectangular bar elements which when fixedly interconnected and attached to a vehicle\s body frame form a generally U-shape or mmm

A detachable or separable scraper bar attachment for various types of tracked vehicles includes first, second, and third generally planar rectangular bar elements which when fixedly interconnected and attached to a vehicle\s body frame form a generally U-shape or mmm

대표청구항 ▼

For use with a track type vehicle of the type comprising a body frame, a pair of endless track assemblies mounted on said frame, drive sprocket means including a cylindrical drive sprocket hub subassembly for motivating each track assembly, and a stationary structural member secured to each side of

For use with a track type vehicle of the type comprising a body frame, a pair of endless track assemblies mounted on said frame, drive sprocket means including a cylindrical drive sprocket hub subassembly for motivating each track assembly, and a stationary structural member secured to each side of said frame and being in close proximity to one end of each of said track assemblies adjacent said drive sprocket means, the invention of scraper bar attachment means for each track assembly, said scraper bar means comprising: (a) first, second, and third generally planar rectangular bar elements which when fixedly interconnected and attached to said body frame form a generally U-shape configuration of which said first and third bar elements constitute the legs of the U-shape portion, said legs being essentially parallel to each other and to the cylindrical drive sprocket hub subassembly, with one leg being in close proximity to said hub to facilitate the scraping of collected mud or debris, and the other leg adapted to be operatively rigidly attached to said frame; and (b) The second bar element constituting a bight portion connecting the legs of the U-shape portion and being notably canted at an angle of between about 45°and 60°from a horizontal plane to laterally deflect the scraped-off mud or debris.