Longitudinally adjustable lift arm for a three-point hitch

Details Longitudinally adjustable lift arm for a three-point hitch Longitudinally adjustable lift arm for a three-point hitch

1998-12-28

2000-11-21

Johnson, Brian L.

Land vehicles

Wheeled

Articulated vehicle

2804912, 172272, 172439, B60D 146

Patent

active

061491802

ABSTRACT:
An adjustable length lower lift arm is provided for a tractor three-point hitch to enable the tractor to be conveniently and quickly attached to an implement. The adjustable length lower lift arm includes a rearwardly extending connector bar which is movable by means of a hydraulic cylinder positioned in the housing of the lower lift arm. The rearwardly extending bar is moved by means of the hydraulic cylinder to enable the connector at the rearward end of the bar to be aligned with the connector on the implement.

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