JPH01123973U - - Google Patents
Info
- Publication number
- JPH01123973U JPH01123973U JP1847888U JP1847888U JPH01123973U JP H01123973 U JPH01123973 U JP H01123973U JP 1847888 U JP1847888 U JP 1847888U JP 1847888 U JP1847888 U JP 1847888U JP H01123973 U JPH01123973 U JP H01123973U
- Authority
- JP
- Japan
- Prior art keywords
- lock
- pin
- fixed
- fixed bracket
- lock lever
- 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
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
第１図は本考案の実施例に係る操舵輪ロツク装
置を示す一部断面正面図、第２図は同装置の平面
図、第３図は同装置の要部を示す縦断面図、第４
図は第２図におけるＸ―Ｘ断面図、第５図ないし
第８図はロツク作動の作用状態説明図、第９図は
従来における操舵輪ロツク装置を示す平面図、第
１０図は同操舵輪ロツク装置の要部を示す断面図
である。
１……ナツクル、２……ロツクレバー、５……
ロツクピン、６……リターンスプリング、７……
ロツクユニツト、８……固定ブラケツト、９……
アクスルチユーブ、１７……ピン孔、１８……ピ
ストン、３０……スライドプレート、Ｃ……空気
室。
FIG. 1 is a partially sectional front view showing a steering wheel locking device according to an embodiment of the present invention, FIG. 2 is a plan view of the device, FIG. 3 is a longitudinal sectional view showing the main parts of the device, and FIG.
The figure is a sectional view taken along the line X--X in Figure 2, Figures 5 to 8 are diagrams explaining the operating state of the lock operation, Figure 9 is a plan view showing a conventional steering wheel locking device, and Figure 10 is a diagram showing the same steering wheel locking device. FIG. 3 is a sectional view showing the main parts of the lock device. 1...Natsukuru, 2...Rock lever, 5...
Lock pin, 6...Return spring, 7...
Lock unit, 8... Fixed bracket, 9...
Axle tube, 17...pin hole, 18...piston, 30...slide plate, C...air chamber.
Claims (1)
バーを固設するとともにアクスルチユーブに固定
ブラケツトを固設し、固定ブラケツト側またはロ
ツクレバー側のいずれか一方に、リターンスプリ
ングで付勢されて上下動自在なロツクピンを設け
るとともに、固定ブラケツト側またはロツクレバ
ー側の他方にはロツクユニツトを設け、このロツ
クユニツトには、前記ロツクピンが摺動する一対
の傾斜面が略ハ字状に形成され、両傾斜面の間に
ピン孔が形成され、ピン孔には、アクチユエータ
により上下動するとともにロツクの際前記ロツク
ピンが突出・嵌入することにより後退するピスト
ンが摺動自在に設けられている操舵輪ロツク装置
。 A lock lever is fixed to a nut that rotates around the king pin, a fixed bracket is fixed to the axle tube, and a lock pin is provided on either the fixed bracket side or the lock lever side, which is biased by a return spring and can move up and down. At the same time, a lock unit is provided on the other side of the fixed bracket or the lock lever, and this lock unit has a pair of inclined surfaces on which the lock pin slides are formed in a substantially V-shape, and a pin hole is formed between both inclined surfaces. A steered wheel locking device in which a piston is slidably provided in a pin hole, the piston being moved up and down by an actuator and retracted by the locking pin protruding and fitting during locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1847888U JPH01123973U (en) | 1988-02-15 | 1988-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1847888U JPH01123973U (en) | 1988-02-15 | 1988-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01123973U true JPH01123973U (en) | 1989-08-23 |
Family
ID=31233163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1847888U Pending JPH01123973U (en) | 1988-02-15 | 1988-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01123973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03120273U (en) * | 1990-03-22 | 1991-12-10 |
-
1988
- 1988-02-15 JP JP1847888U patent/JPH01123973U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03120273U (en) * | 1990-03-22 | 1991-12-10 |