JPH0438869U - - Google Patents
Info
- Publication number
- JPH0438869U JPH0438869U JP7972290U JP7972290U JPH0438869U JP H0438869 U JPH0438869 U JP H0438869U JP 7972290 U JP7972290 U JP 7972290U JP 7972290 U JP7972290 U JP 7972290U JP H0438869 U JPH0438869 U JP H0438869U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle body
- ground contact
- locking pin
- contact position
- wheels
- 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
- 230000003028 elevating effect Effects 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims 1
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
第１図は本考案装置を備えた車両の側面図、第
２図は第１図−線断面図、第３図は昇降動シ
リンダの断面図、第４図は第３図−線断面図
である。
１……車体、２……前車輪、３……後車輪、４
……補助駆動輪、８……昇降動シリンダ、８ａ…
…外筒、８ｂ……内筒、８ｃ……ピストン、９…
…ストツパ、１０……プランジヤ、１１……シリ
ンダ、１２……スプリング、１４……受け穴。
Fig. 1 is a side view of a vehicle equipped with the device of the present invention, Fig. 2 is a sectional view taken along the line of Fig. 1, Fig. 3 is a sectional view of the elevating cylinder, and Fig. 4 is a sectional view taken along the line of Fig. 3. be. 1...Vehicle body, 2...Front wheel, 3...Rear wheel, 4
...Auxiliary drive wheel, 8...Elevating cylinder, 8a...
...Outer cylinder, 8b...Inner cylinder, 8c...Piston, 9...
... Stopper, 10 ... Plunger, 11 ... Cylinder, 12 ... Spring, 14 ... Receiving hole.
Claims (1)
タにより接地位置と格納位置とに昇降可能に設け
た車両において、前後車軸を前後輪が接地位置よ
り浮上する位置に持ち上げる昇降動シリンダを前
記前後車軸と車体との間に設置し、前記昇降シリ
ンダに前後車輪の浮上位置で下降動を抑止するロ
ツクピンと、このロツクピンが支持されるストツ
パとからなるロツク機構を備えたことを特徴とす
る車輪の懸架装置。 In a vehicle in which auxiliary drive wheels are provided at two positions on the front and rear of the vehicle body so that they can be raised and lowered between a ground contact position and a retracted position using an actuator, an elevating cylinder that lifts the front and rear axles to a position where the front and rear wheels float above the ground contact position is connected to the front and rear axles and the vehicle body. A wheel suspension system, characterized in that the lifting cylinder is provided with a locking mechanism consisting of a locking pin for suppressing the downward movement of the front and rear wheels at a floating position, and a stopper for supporting the locking pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7972290U JPH0438869U (en) | 1990-07-30 | 1990-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7972290U JPH0438869U (en) | 1990-07-30 | 1990-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0438869U true JPH0438869U (en) | 1992-04-02 |
Family
ID=31624138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7972290U Pending JPH0438869U (en) | 1990-07-30 | 1990-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438869U (en) |
-
1990
- 1990-07-30 JP JP7972290U patent/JPH0438869U/ja active Pending