Power steering device for lift truck

Details Power steering device for lift truck Power steering device for lift truck

1975-11-06

1978-03-07

Peters, Jr., Joseph F.

Motor vehicles

Compensating devices

180 98, B62D 504

Patent

active

040774864

ABSTRACT:
A power steering device for a self-powered cargo-moving vehicle has a detented steering wheel which can be shifted by the operator to select either a manually operated, power steering mode, a manual override mode in which the guidance device is effectively disconnected and steering is undertaken by a direct mechanical linkage with the vehicle steering column, and, in one embodiment, an automatic, sensor-directed mode in which the vehicle is automatically guided to follow a magnetic wire path.

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patent: 3738443 (1973-06-01), Kubo

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