PROBLEM TO BE SOLVED: To realize a structure which achieves a stable assembling state of an inner column and an outer column.SOLUTION: A pair of engagement protrusion members 41, 41 are provided at two positions, which are circumferentially separated, in a part near a forward end of an inner column body 40 constituting an inner column 14b. A part of the inner column 14b, on which both engagement protrusion members 41, 41 are provided, is disposed between inside surfaces of both held parts 21a, 21a of a movable side bracket 20a in the state such that an outer column 13b and the inner column 14b are assembled with each other. Further, both engagement protrusion members 41, 41 are disposed at a rearward position with respect to a rod-like member 19a, and in the state such that parts of conical protrusions 44 of both engagement protrusion members 41, 41 and a part of the rod-like member 19a are overlapped with respect to an axial direction.
【課題】インナコラムとアウタコラムとの組み付け状態の安定化を図れる構造を実現する。【解決手段】前記インナコラム14bを構成するインナコラム本体40の、前端寄り部分の円周方向に離隔した2箇所位置に、1対の係合突部材41、41を設ける。又、前記インナコラム14bのこれら両係合突部材41、41を設けた部分を、前記アウタ、インナ両コラム13b、14b同士を組み付けた状態で、可動側ブラケット20aの両被挟持部21a、21aの内側面同士の間部分に配置する。更に、前記両係合突部材41、41を、杆状部材19aよりも後方、且つこれら両係合突部材41、41の円錐突部44の一部と、この杆状部材19aの一部とが、軸方向に関して重畳した状態で配置する。【選択図】図2
TELESCOPIC STEERING DEVICE
テレスコピックステアリング装置
2015-10-15
Patent
Elektronische Ressource
Japanisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |