Blade Mounting for Tractor Bulldozer Attachment (Patent No: 518645)
Inventor: Bain, Edward Location: Vauxhall Comments: N/A Description: Edward Bain, Vauxhall, Alberta, Canada Application December 13, 1951, Serial No. 624,284
1 Claim
A bulldozer blade mounting for tractors comprising thrust beams mounted on the tractor extending forwardly thereof spaced apart, said thrust beams including outwardly curved extensions, arms curved correspondingly to the extensions of the thrust beams and mounted to slide endwise thereon, a scraper blade, means mounting the scraper blade pivotally connected to the forward ends of the arms. the curve of the arms and extensions conforming to the arcs of circles of which the centres are the opposite pivotal connections between the scraper blades and slidable arms, and means by which the arms may be secured on the extensions endwise adjustable thereon.
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