STEERING COLUMN DEVICE

A steering column device includes a first tube on an inner side and a second tube on an outer side which are fitted into each other so as to be relatively slidable in an axial direction, and rotatably support a steering shaft. A plurality of projections that come into contact with the inner peripher...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TANAKA, EIJI, IMAGAKI, SUSUMU
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A steering column device includes a first tube on an inner side and a second tube on an outer side which are fitted into each other so as to be relatively slidable in an axial direction, and rotatably support a steering shaft. A plurality of projections that come into contact with the inner periphery of the second tube and extend in the axial direction of the first tube are provided on the outer periphery of the first tube. The plurality of projections are disposed at unequal intervals in a peripheral direction of the first tube so as to come close to the vertical plane which includes a central axis line of the first tube.