Coupling construction

Details Coupling construction Coupling construction

1979-12-03

1982-04-27

Hershkovitz, Abraham

Land vehicles: dumping

Tilting

Operating mechanism

92 52, 92118, B60P 128, F01B 1504

Patent

active

043267491

ABSTRACT:
A coupling for use in a vehicle having an extensible and retractable ram reacting between the vehicle frame and a rockable dump body for raising and lowering the latter comprises a pair of parallel links straddling the ram and being pivoted at corresponding ends to the body and at their opposite ends to the ram. The pivotal connection of the links to the body preferably is of the ball joint type to enable substantially universal movement of the links relative to the ram. The coupling enables limited relative movement between the body and the vehicle frame without necessitating extension and retraction of the ram.

REFERENCES:
patent: 1819411 (1931-08-01), Flowers
patent: 2593055 (1952-04-01), Rockwell
patent: 2597419 (1952-05-01), Westbury
patent: 2811137 (1957-10-01), Hartel
patent: 2854958 (1958-10-01), Wood
patent: 3595525 (1971-07-01), Yaste
patent: 3658189 (1972-04-01), Brown
patent: 4060221 (1977-11-01), Rilbe

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