Agricultural tractor

Land vehicles – Wheeled – Articulated vehicle

Patent

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Details

172 47, 172451, 280460A, A01B 59043, A01B 4902

Patent

active

047656379

ABSTRACT:
Agricultural implements are adapted to be concurrently mounted to a three point lifting device of a tractor. Each implement is provided with three connecting elements, each with forked ends. The forked ends of one of the implements have tines separated a greater distance than the tines of the corresponding forks of another agricultural implement, so that the forked ends of one of the implements straddle the corresponding forked ends of another implement. In this way, the implements can be concurrently mounted on the lifting arms of the three point device.

REFERENCES:
patent: 1644978 (1927-10-01), Childers
patent: 3133397 (1964-05-01), Halls
patent: 4124079 (1978-11-01), Crow
"Off-Road Vehicle Review, Farm Tracter Design Highlights Seen at Smithfield and Elsewhere", Automotive Engines, Dec. 1980, pp. 18 and 20.

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