Swing control apparatus for industrial vehicle

Details Swing control apparatus for industrial vehicle Swing control apparatus for industrial vehicle

1998-04-16

1999-09-07

Mai, Lanna

Land vehicles

Wheeled

Attachment

187222, B60R 2100, B66F 906

Patent

active

059475161

ABSTRACT:
An industrial vehicle for conveying a load mounted thereon has a frame. A pair of front wheels is rotatably mounted on the frame. Each front wheel includes an outer tire and an inner tire. A rear axle is pivotally supported on the frame. A pair of rear wheels is rotatably mounted on the rear axle. A restriction apparatus is provided for selectively permitting and restricting the pivotal motion of the rear axle in accordance with the state of the carried load. A detecting device is provided for detecting a center of gravity of the vehicle. The restriction apparatus permits the pivotal motion of the rear axle when the center of gravity is located within a predetermined stable zone.

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