In a steering system, a pair of first tooth rows that is movable integrally with an upper jacket includes first teeth each of which has a tooth trace extending in an up-down direction Z and which is arranged at a pitch in an axial direction. A tooth member shaped by compression molding includes a pair of second teeth provided on respective side surfaces of a pair of side surfaces of a body portion supported by a lower jacket, the side surfaces extending parallel to each other. The second teeth mesh with the respective first tooth rows in accordance with operation of an operation member that regulates extension and contraction of a column jacket. The second teeth have tooth tips displaced from each other by a distance shorter than a predetermined pitch.
STEERING SYSTEM AND TOOTH MEMBER
LENKSYSTEM UND ZAHNELEMENT
SYSTÈME DE DIRECTION ET ÉLÉMENT DE DENT
2018-09-19
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |