JPS5912760U

JPS5912760U - telescopic steering device

Info

Publication number: JPS5912760U
Application number: JP10834482U
Authority: JP
Inventors: 修一武馬
Original assignee: トヨタ自動車株式会社
Priority date: 1982-07-16
Filing date: 1982-07-16
Publication date: 1984-01-26

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図は本考案による実施例を示し、第１図はテレスコピッ
クステアリング装置の要部の縦断面図、第２図は第１図
の■−■線に沿う断面図、第３図は同じく第１図の■−
■線に沿う断面図である。１・・中アシャフト、５・・・コラムチューブ、６・・
・アッパシャフト、１３・・・操作棒、１６・・・操作
レバー、３０・・・案内溝、３２・・・ボール、３３・
・・ターンオーバースプリング。The figures show an embodiment of the present invention, in which Fig. 1 is a longitudinal cross-sectional view of the main parts of the telescopic steering device, Fig. 2 is a cross-sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is the same as Fig. 1. ■-
■It is a sectional view along the line. 1... Middle shaft, 5... Column tube, 6...
・Upper shaft, 13... Operating rod, 16... Operating lever, 30... Guide groove, 32... Ball, 33.
・Turnover spring.

Claims

[Scope of utility model registration request]

An outer shaft is inserted into the column tube and rotatably supported, and the outer shaft is inserted into the outer shaft at one end so as to be movable relative to the outer shaft in the axial direction, and the other end is connected to the boss of the steering wheel. A fixed inner shaft, a blocking means for preventing relative rotation between the outer shaft and the inner shaft, and a control lever that extends in the axial direction inside the inner shaft and is provided near the steering wheel. an operating rod that is movable relative to the inner shaft in the axial direction; a guide groove provided on the inner surface of the outer shaft that extends in the axial direction; A telescopic steering device comprising a retaining member that can be engaged with a guide groove of an outer shaft in a controlled amount, one end of which is attached near the free end of the operating lever and the other end of which is attached to the boss. A telescopic steering device comprising a turnover spring configured to maintain a stable opening angle at the lock and unlock positions of an operating lever.