JPS63114771U - - Google Patents
Info
- Publication number
- JPS63114771U JPS63114771U JP549687U JP549687U JPS63114771U JP S63114771 U JPS63114771 U JP S63114771U JP 549687 U JP549687 U JP 549687U JP 549687 U JP549687 U JP 549687U JP S63114771 U JPS63114771 U JP S63114771U
- Authority
- JP
- Japan
- Prior art keywords
- wedge
- steering device
- telescopic steering
- pressure receiving
- outer tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003754 machining Methods 0.000 description 1
Landscapes
- Steering Controls (AREA)
Description
第１図は本考案の一実施例に係るテレスコピツ
クステアリング装置の要部拡大断面図、第２図は
第１図の―線に沿う断面図、第３図は第１図
の装置の全体断面図、第４図は第１図の装置にお
いて第２のくさびの加工精度が悪い場合の例を示
す断面図、第５図は従来のテレスコピツクステア
リング装置の斜視図、第６図は第５図の―線
に沿う断面図、第７図は第５図の装置に準じたテ
レスコピツクステアリング装置においてくさびが
片当りしている状態を示す断面図、である。
３…インナチユーブ、４…アウタチユーブ、７
…アツパブラケツト、１０…くさび保持部、１１
…第１のくさび、１１ｂ…受圧面（凸面）、１２
…第２のくさび、１４…テレスコピツクレバー。
Fig. 1 is an enlarged sectional view of essential parts of a telescopic steering device according to an embodiment of the present invention, Fig. 2 is a sectional view taken along the line - in Fig. 1, and Fig. 3 is an overall view of the device shown in Fig. 1. 4 is a sectional view showing an example in which the machining accuracy of the second wedge is poor in the device shown in FIG. 1, FIG. 5 is a perspective view of a conventional telescopic steering device, and FIG. 5 is a sectional view taken along the line ``--'' in FIG. 5, and FIG. 7 is a sectional view showing a state in which the wedge is in partial contact in a telescopic steering device based on the device shown in FIG. 3...Inner tube, 4...Outer tube, 7
...Atsupa bracket, 10...Wedge holding part, 11
...First wedge, 11b...Pressure receiving surface (convex surface), 12
...Second wedge, 14...Telescopic lever.
Claims (1)
インナチユーブを、くさびの押圧によつてロツク
するようにしたテレスコピツクステアリング装置
において、前記くさびの受圧面あるいは該受圧面
と当接されるアウタチユーブ側のくさび保持部を
、湾曲した凸面に形成したことを特徴するテレス
コピツクステアリング装置。 In a telescopic steering device in which an inner tube that is slidably provided with respect to an outer tube is locked by pressing a wedge, the pressure receiving surface of the wedge or the wedge on the outer tube side that comes into contact with the pressure receiving surface. A telescopic steering device characterized in that a holding portion is formed into a curved convex surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP549687U JPS63114771U (en) | 1987-01-20 | 1987-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP549687U JPS63114771U (en) | 1987-01-20 | 1987-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63114771U true JPS63114771U (en) | 1988-07-23 |
Family
ID=30787133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP549687U Pending JPS63114771U (en) | 1987-01-20 | 1987-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63114771U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7364197B2 (en) | 2003-10-07 | 2008-04-29 | Nsk Ltd. | Steering column apparatus |
| US7412911B2 (en) | 2003-09-17 | 2008-08-19 | Nsk, Ltd. | Steering column apparatus |
| JP2010155485A (en) * | 2008-12-26 | 2010-07-15 | Fuji Kiko Co Ltd | Steering column device |
-
1987
- 1987-01-20 JP JP549687U patent/JPS63114771U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7412911B2 (en) | 2003-09-17 | 2008-08-19 | Nsk, Ltd. | Steering column apparatus |
| US7364197B2 (en) | 2003-10-07 | 2008-04-29 | Nsk Ltd. | Steering column apparatus |
| JP2010155485A (en) * | 2008-12-26 | 2010-07-15 | Fuji Kiko Co Ltd | Steering column device |