JPH0469314U - - Google Patents
Info
- Publication number
- JPH0469314U JPH0469314U JP11289390U JP11289390U JPH0469314U JP H0469314 U JPH0469314 U JP H0469314U JP 11289390 U JP11289390 U JP 11289390U JP 11289390 U JP11289390 U JP 11289390U JP H0469314 U JPH0469314 U JP H0469314U
- Authority
- JP
- Japan
- Prior art keywords
- getting
- work vehicle
- small turning
- traveling
- door
- 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
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
Description
第１図は従来の小旋回式作業車両の側面図、第
２図は上方から見た場合の平面図、第３図は本考
案に係る小旋回式作業車両の実施例の側面図、第
４図は上方から見た場合の平面図、第５図は他の
実施例の上方から見た場合の平面図、第６図は本
考案に係る乗降用ドアの摺動機構の概略図である
。
符号の説明、１，１１……小旋回式作業車両、
２，１２……走行装置、３，１３……掘削手段、
４，１４……運転室、５，１５……乗降用ドア、
１６……固定軸、１７……ヒンジ、２０……ドア
枠、２１ａ，２２ａ……アツパガイドローラ、２
１ｂ，２２ｂ……ロアガイドローラ、２３……フ
レーム、２４ａ，２５ａ……アツパレール、２４
ｂ，２５ｂ……ロアレール。
補平３．２．５
◎請
FIG. 1 is a side view of a conventional small turning type work vehicle, FIG. 2 is a plan view when viewed from above, FIG. 3 is a side view of an embodiment of the small turning type working vehicle according to the present invention, and FIG. 5 is a plan view of another embodiment as seen from above, and FIG. 6 is a schematic diagram of the sliding mechanism of the door for getting on and off according to the present invention. Explanation of symbols, 1, 11...Small turning work vehicle,
2, 12... Traveling device, 3, 13... Excavation means,
4, 14...driver's cabin, 5,15...door for getting on and off,
16...Fixed shaft, 17...Hinge, 20...Door frame, 21a, 22a...Atsupa guide roller, 2
1b, 22b...Lower guide roller, 23...Frame, 24a, 25a...Upper rail, 24
b, 25b...lower rail. Supplementary Note 3.2.5 ◎Request
【請】 走行手段と、
該走行手段上に載置され、該走行手段に対して
旋回可能な作業機器手段と、
該作業機器手段の一部として形成され、開閉自
在の乗降用ドアを備える運転積とを備える小旋回
式作業車両において、
前記乗降用ドアは、その軌跡が前記作業機器手
段の最小旋回半径を半径とする円内から突出する
ことなく、摺動自在に形成されていることを特徴
とする小旋回式作業車両。[Request] An operation system comprising a traveling means, a work equipment means mounted on the traveling means and capable of rotating with respect to the traveling means, and a boarding/exiting door that is formed as a part of the working equipment means and can be opened and closed. In the small turning work vehicle, the door for getting on and off is slidably formed without protruding from a circle whose radius is the minimum turning radius of the work equipment means. A small turning type work vehicle.
Claims (1)
旋回可能な作業機器手段と、 該作業機器手段の一部として形成され、開閉自
在の乗降用ドアを備える運転席とを備える小旋回
式作業車両において、 前記乗降用ドアは、その軌跡が前記作業機器手
段の最大旋回半径を半径とする円内から突出する
ことなく、摺動自在に形成されていることを特徴
とする小旋回式作業車両。[Scope of Claim for Utility Model Registration] A traveling means, a working equipment means placed on the traveling means and capable of rotating with respect to the traveling means, and a board for getting on and off that is formed as a part of the working equipment means and can be opened and closed. In the small turning type work vehicle, the door for getting on and off is slidably formed without protruding from a circle whose radius is the maximum turning radius of the work equipment means. A small turning work vehicle characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11289390U JPH0469314U (en) | 1990-10-26 | 1990-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11289390U JPH0469314U (en) | 1990-10-26 | 1990-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0469314U true JPH0469314U (en) | 1992-06-19 |
Family
ID=31860420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11289390U Pending JPH0469314U (en) | 1990-10-26 | 1990-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0469314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994002689A1 (en) * | 1992-07-21 | 1994-02-03 | Kabushiki Kaisha Komatsu Seisakusho | Operator cab of construction machine |
-
1990
- 1990-10-26 JP JP11289390U patent/JPH0469314U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994002689A1 (en) * | 1992-07-21 | 1994-02-03 | Kabushiki Kaisha Komatsu Seisakusho | Operator cab of construction machine |
| GB2284580A (en) * | 1992-07-21 | 1995-06-14 | Komatsu Mfg Co Ltd | Operator cab of construction machine |
| DE4393466T1 (en) * | 1992-07-21 | 1995-07-20 | Komatsu Mfg Co Ltd | Cabin for construction machinery |
| GB2284580B (en) * | 1992-07-21 | 1996-09-11 | Komatsu Mfg Co Ltd | Construction machine operator cab |
| US5577795A (en) * | 1992-07-21 | 1996-11-26 | Kabushiki Kaisha Komatsu Seisakusho | Operator cab door of construction machine |
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