JPS6034954U

JPS6034954U - steering column device

Info

Publication number: JPS6034954U
Application number: JP12794083U
Authority: JP
Inventors: 市川　光雄
Original assignee: 日本精工株式会社
Priority date: 1983-08-19
Filing date: 1983-08-19
Publication date: 1985-03-09

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 drawings]

第１図は本考案に係る一実施例を示す全体正面図、第２
図は第１図の要部断面図、第３図は第２図における■−
■断面図、第４図は第２図におけるＩＶ−ＩＶ断面図で
ある。第５図は別の実施例を示す上記第３図に相当する
断面図である。〔主要部分の符号の説明〕、１０・・・アッパーコラム
、１２・・・ロアコラム、１３・・・スリット、２６．
３６・・・長孔、３０，４０・・・ブラケット、５２・
・・支持ブラケット、５４・・・ピン、６０・・・アッ
パーシャフト、６２・・・ロアシャフト、６６・・・ハ
ンドルホイール、８４．９６・・・ナツト、８８．９８
・・・レバー、８９・・・操作杆、１０４・・・リンク
。Fig. 1 is an overall front view showing one embodiment of the present invention;
The figure is a sectional view of the main part of Fig. 1, and Fig. 3 is the ■- in Fig. 2.
(2) Cross-sectional view, FIG. 4 is a cross-sectional view taken along line IV-IV in FIG. FIG. 5 is a sectional view corresponding to FIG. 3 described above and showing another embodiment. [Description of symbols of main parts], 10...Upper column, 12...Lower column, 13...Slit, 26.
36... Long hole, 30, 40... Bracket, 52...
...Support bracket, 54...Pin, 60...Upper shaft, 62...Lower shaft, 66...Handle wheel, 84.96...Nut, 88.98
...Lever, 89...Operation rod, 104...Link.

Claims

[Scope of utility model registration request]

A fulcrum is provided below the steering column surrounding the steering wheel shaft, a support mechanism is provided at the top of the steering column to support the steering column toward the vehicle body, and the support mechanism allows the steering column to be tilted at a desired angle around the fulcrum. In a fixedly supported steering column device, the handle shaft is formed into an upper shaft and a lower shaft that are telescopically fitted to each other, the steering column is formed into an upper column and a lower column that are telescopically fitted to each other, and the upper column is provided with an elongated hole in the axial direction that can adjust the axial entry/exit position, and is provided with a tightening means at the fitting portion of both columns to allow the upper column and the lower column to be fixed to each other, and the tightening means and the support mechanism are connected to each other. By fixing or releasing the tightening means in conjunction with the operation of the support mechanism that is connected by a link means and fixes or releases the upper column by the link means, the tilt position and the telescopic position of the steering handle shaft can be adjusted. A steering column device characterized by making it possible.