JPH0360159U - - Google Patents
Info
- Publication number
- JPH0360159U JPH0360159U JP12093989U JP12093989U JPH0360159U JP H0360159 U JPH0360159 U JP H0360159U JP 12093989 U JP12093989 U JP 12093989U JP 12093989 U JP12093989 U JP 12093989U JP H0360159 U JPH0360159 U JP H0360159U
- Authority
- JP
- Japan
- Prior art keywords
- steering
- lock
- lock lever
- wheel
- 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
- 230000007935 neutral effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
第１図は本考案の一実施例の全体構成を示す斜
視図、第２図は一部を断面で示した要部の側面図
、第３図は第２図の−線矢視断面図、第４図
は制御ブロツク図を兼ねた説明図、第５ａ図及び
第５ｂ図はそれぞれ同相モード又は逆相モードに
おけるステアリングロツク後の前輪の挙動を説明
する上面図、第６図はオーバロードリミツタを示
す側断面図、第７図及び第８図はそれぞれ伸長時
及び収縮時を示す側断面図、第９図は従来のメカ
ニカルリンク式４輪操舵装置の全体構成を示す斜
視図、第１０図及び第１１図はそれぞれ後輪中立
ロツク装置の一例を示す正面図及び第４図に相当
する図面である。
Ａ……オーバロードリミツタ、Ｂ……後輪中立
ロツク装置、Ｃ……ステアリングロツク装置、１
４……第２コントロールリンク、２５……ナツク
ル、２６……ロツクレバー、２７……ステアリン
グロツクプレート、２８……アクスルチユーブ、
３３……プレツシヤパツド、３４……ピストン。
Fig. 1 is a perspective view showing the overall configuration of an embodiment of the present invention, Fig. 2 is a side view of the main part partially shown in cross section, Fig. 3 is a sectional view taken along the - line in Fig. 2, Fig. 4 is an explanatory diagram that also serves as a control block diagram, Figs. 5a and 5b are top views illustrating the behavior of the front wheels after steering lock in in-phase mode or anti-phase mode, respectively, and Fig. 6 is an overload limiter. FIG. 7 and FIG. 8 are side sectional views showing the state of expansion and contraction, respectively. FIG. 9 is a perspective view showing the overall configuration of a conventional mechanical link type four-wheel steering device, and FIG. 10. and FIG. 11 are a front view showing an example of a rear wheel neutral locking device and a drawing corresponding to FIG. 4, respectively. A... Overload limiter, B... Rear wheel neutral lock device, C... Steering lock device, 1
4...Second control link, 25...Knuckle, 26...Lock lever, 27...Steering lock plate, 28...Axle tube,
33...pressure pad, 34...piston.
Claims (1)
バーを固設し、アクスルハウジングに前記ロツク
レバーを中立位置にロツクする後輪中立ロツク装
置を設け、該ロツクレバーに円弧状のステアリン
グロツクプレートを設け、該ステアリングロツク
プレートをピストンの作動によりプレツシヤパツ
ドを介し挟持してロツクするステアリングロツク
装置を設けると共に、リンケージのリンク部材に
一定の大きさ以上の力で操舵した場合に所定の範
囲内で伸縮可能なオーバロードリミツタを設けた
ことを特徴とする４輪操舵装置。 A lock lever is fixed to a knuckle that rotates around a king pin, a rear wheel neutral lock device is provided to the axle housing to lock the lock lever in a neutral position, an arc-shaped steering lock plate is provided to the lock lever, and the steering lock plate is A steering lock device is provided which clamps and locks the steering wheel via a pressure pad when the piston is actuated, and an overload limiter is provided on the link member of the linkage, which can expand and contract within a predetermined range when the steering force exceeds a certain level. A four-wheel steering device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12093989U JPH0360159U (en) | 1989-10-18 | 1989-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12093989U JPH0360159U (en) | 1989-10-18 | 1989-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0360159U true JPH0360159U (en) | 1991-06-13 |
Family
ID=31668987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12093989U Pending JPH0360159U (en) | 1989-10-18 | 1989-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0360159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008245783A (en) * | 2007-03-29 | 2008-10-16 | Samii Kk | Game machine |
-
1989
- 1989-10-18 JP JP12093989U patent/JPH0360159U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008245783A (en) * | 2007-03-29 | 2008-10-16 | Samii Kk | Game machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0360159U (en) | ||
| JPH02141578U (en) | ||
| JPS59177558U (en) | Agricultural tractor power steering device | |
| JPH0243774U (en) | ||
| JPH03122982U (en) | ||
| JPH0449572U (en) | ||
| JPH0368106U (en) | ||
| JPH0363468U (en) | ||
| JPH023977U (en) | ||
| JPH0360482U (en) | ||
| JPH02115762U (en) | ||
| JPS6091559U (en) | Rear wheel steering device | |
| JPS63142272U (en) | ||
| JPS62189976U (en) | ||
| JPS6323186U (en) | ||
| JPH02115073U (en) | ||
| JPH0460775U (en) | ||
| JPH02117901U (en) | ||
| JPH0430811U (en) | ||
| JPH0165762U (en) | ||
| JPS63109059U (en) | ||
| JPH0389711U (en) | ||
| JPS62112907U (en) | ||
| JPS62184070U (en) | ||
| JPS6162774U (en) |