JPH0325652U - - Google Patents
Info
- Publication number
- JPH0325652U JPH0325652U JP8652489U JP8652489U JPH0325652U JP H0325652 U JPH0325652 U JP H0325652U JP 8652489 U JP8652489 U JP 8652489U JP 8652489 U JP8652489 U JP 8652489U JP H0325652 U JPH0325652 U JP H0325652U
- Authority
- JP
- Japan
- Prior art keywords
- bulldozer
- support arms
- prevention device
- overturn prevention
- swings
- 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
- 230000002265 prevention Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
Description
第１図はこの考案に係る転倒防止装置を装備し
たブルドーザの側面図、第２図は同平面図、第３
図ａ〜ｄは同ブルドーザを用いた後退および敷き
均し作業を示す説明図である。
１……キヤタピラー、２……車体、５……排土
板、７……支持アーム、９……車輪、１０……油
圧シリンダ。
Figure 1 is a side view of a bulldozer equipped with an overturn prevention device according to this invention, Figure 2 is a plan view of the same, and Figure 3 is a side view of a bulldozer equipped with an overturn prevention device according to this invention.
Figures a to d are explanatory diagrams showing retreating and leveling work using the same bulldozer. DESCRIPTION OF SYMBOLS 1... Caterpillar, 2... Vehicle body, 5... Earth removal plate, 7... Support arm, 9... Wheel, 10... Hydraulic cylinder.
Claims (1)
、後部側に延長された一対の支持アームと、各支
持アームの後端に回転可能に枢支された接地車輪
と、前記支持アームを揺動させる駆動手段とから
なることを特徴とするブルドーザの転倒防止装置
。 A pair of support arms that are pivotably supported at the rear of the bulldozer body and extended to the rear side, a grounding wheel rotatably supported at the rear end of each support arm, and a ground wheel that swings the support arms. An overturn prevention device for a bulldozer, characterized in that it comprises a drive means for causing
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8652489U JPH0325652U (en) | 1989-07-25 | 1989-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8652489U JPH0325652U (en) | 1989-07-25 | 1989-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0325652U true JPH0325652U (en) | 1991-03-15 |
Family
ID=31636085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8652489U Pending JPH0325652U (en) | 1989-07-25 | 1989-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325652U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011177124A (en) * | 2010-03-02 | 2011-09-15 | National Agriculture & Food Research Organization | Overturn preventing device for riding type machine, riding type machine and power picking machine |
| WO2017069218A1 (en) * | 2015-10-23 | 2017-04-27 | 株式会社小松製作所 | Crawler tractor |
-
1989
- 1989-07-25 JP JP8652489U patent/JPH0325652U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011177124A (en) * | 2010-03-02 | 2011-09-15 | National Agriculture & Food Research Organization | Overturn preventing device for riding type machine, riding type machine and power picking machine |
| WO2017069218A1 (en) * | 2015-10-23 | 2017-04-27 | 株式会社小松製作所 | Crawler tractor |
| US10518637B2 (en) | 2015-10-23 | 2019-12-31 | Komatsu Ltd. | Crawler belt-type tractor |
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