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Priority to JO19811139ApriorityCriticalpatent/JO1139B1/en
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Publication of JO1139B1publicationCriticalpatent/JO1139B1/en
Steering-Linkage Mechanisms And Four-Wheel Steering
(AREA)
Abstract
A steering device for many-axled goose-neck trailers coupled behind a tractor or other vehicle via the goose—neck and a fifth wheel on the tractor or other vehicle. Of the wheel sets of the trailer the foremost one and the rear ones are steered by friction against the road, and in addition thereto the rearmost ones of the rear wheel sets are also forcibly steered from the tractor or other vehicle by the fifth wheel of same via a transmission. The wheel sets may also be provided with a reverse lock
JO19811139A1981-06-131981-06-13Steering device for many axled goose - neck trailers
JO1139B1
(en)
A power-assisted steering system for the self-steering wheels of one or more rear axles of a motor vehicle such as a truck, trailer and semi-trailer for steering the vehicle during backing
Tractor unit for towing heavy plant or other equipment - has driven front and rear wheels and central wheels which can be extended sideways for support