POSITION ADJUSTING-TYPE STEERING DEVICE

POSITION ADJUSTING-TYPE STEERING DEVICE

A sub-arm 49 which is rotated together with an adjustment lever 34a is fixed to a base end portion of the adjustment lever 34a. A receiving side member 52 is fixed to an outer surface of one support plate part 23a of a support bracket 22a and a buffer member 54 made of an elastic material is fixed t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WATANABE MASAJIROU, TERASAWA DAISUKE
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
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Beschreibung
Zusammenfassung:A sub-arm 49 which is rotated together with an adjustment lever 34a is fixed to a base end portion of the adjustment lever 34a. A receiving side member 52 is fixed to an outer surface of one support plate part 23a of a support bracket 22a and a buffer member 54 made of an elastic material is fixed to the receiving side member 52. When the adjustment lever 34a is rotated in a predetermined direction, a tip portion of the sub-arm 49 first contacts the buffer member 54 before step portions of driving and driven cam surfaces 32, 33 contact each other. Therefore, when the adjustment lever 34a is rotated in the predetermined direction (a direction in which an axial dimension of a cam mechanism 31a is contracted) so as to adjust a position of a steering wheel, it is possible to prevent generation of a harsh abnormal noise caused as the step portions of the driving and driven cam surfaces 32, 33 contact each other.