JPH0437657U - - Google Patents
Info
- Publication number
- JPH0437657U JPH0437657U JP4416590U JP4416590U JPH0437657U JP H0437657 U JPH0437657 U JP H0437657U JP 4416590 U JP4416590 U JP 4416590U JP 4416590 U JP4416590 U JP 4416590U JP H0437657 U JPH0437657 U JP H0437657U
- Authority
- JP
- Japan
- Prior art keywords
- construction machine
- swivel base
- central axis
- axis
- outer side
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 claims description 6
Landscapes
- Component Parts Of Construction Machinery (AREA)
Description
第１図ないし第６図は本考案の第１実施例を示
したもので、第１図は建設機械の運転席部分の斜
視図、第２図ないし第４図は運転キヤビンの扉の
スライド構造の断面図、第５図は運転キヤビンの
扉の把手部の断面図、第６図は別の運転キヤビン
の斜視図、第７図は従来例の側面図である。
図中、１……運転キヤビン、６……外側側面、
９……扉、１３……第１の円弧レール、１８……
第２の円弧レール、２３……第３の円弧レール、
３９……走行フレーム、４０……旋回台、Ｐ……
旋回台の旋回中心軸。
Figures 1 to 6 show the first embodiment of the present invention, in which Figure 1 is a perspective view of the driver's seat of the construction machine, and Figures 2 to 4 are the sliding structure of the door of the operating cabin. 5 is a sectional view of the handle of the door of the operating cabin, FIG. 6 is a perspective view of another operating cabin, and FIG. 7 is a side view of a conventional example. In the figure, 1...operating cabin, 6...outer side,
9... Door, 13... First arc rail, 18...
Second arc rail, 23...Third arc rail,
39... Traveling frame, 40... Swivel base, P...
The pivot axis of the swivel base.
Claims (1)
る旋回台４０を備え、該旋回台の片側に変位させ
て運転キヤビンを搭載した建設機械において、運
転キヤビンの外側側面６が鉛直軸を中心軸とする
回転面で形成され、該外側側面に前記中心軸を中
心とする円弧レール１３，１８，２３に沿つて開
閉するスライド式の扉９が設けられている、建設
機械。 (2) 外側側面６の回転面の中心軸が旋回台４０
の旋回中心軸Ｐと一致している、請求項１記載の
建設機械。[Scope of Claim for Utility Model Registration] (1) In a construction machine that is equipped with a swivel base 40 that rotates around a vertical axis on a traveling frame 39, and a driving cabin is mounted on one side of the swivel base, the outside of the driving cabin The side surface 6 is formed of a rotating surface having a vertical axis as its central axis, and a sliding door 9 that opens and closes along arcuate rails 13, 18, 23 centered on the central axis is provided on the outer side surface. Construction machinery. (2) The central axis of the rotating surface of the outer side surface 6 is the swivel base 40
2. The construction machine according to claim 1, wherein the construction machine coincides with a pivot axis P of the construction machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990044165U JPH0621978Y2 (en) | 1990-04-25 | 1990-04-25 | Construction machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990044165U JPH0621978Y2 (en) | 1990-04-25 | 1990-04-25 | Construction machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0437657U true JPH0437657U (en) | 1992-03-30 |
| JPH0621978Y2 JPH0621978Y2 (en) | 1994-06-08 |
Family
ID=31557222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990044165U Expired - Lifetime JPH0621978Y2 (en) | 1990-04-25 | 1990-04-25 | Construction machinery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0621978Y2 (en) |
Cited By (3)
| 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 |
| JPH0664566A (en) * | 1992-08-21 | 1994-03-08 | Toyota Autom Loom Works Ltd | Industrial vehicle with cabin |
| WO2012172966A1 (en) * | 2011-06-13 | 2012-12-20 | 日立建機株式会社 | Construction machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51100527A (en) * | 1975-02-28 | 1976-09-04 | Japan Steel Works Ltd | KENSETSUKI KAIUNTENSHITSUNOSURAIDOSHIKITOBIRANO KAIHEIKOTEISOCHI |
| JPS60203568A (en) * | 1983-12-16 | 1985-10-15 | ポマガルスキ−、ソシエテ、アノニム | Cabin for aerial cable |
| JPH01198929A (en) * | 1987-10-09 | 1989-08-10 | Hitachi Constr Mach Co Ltd | Full-turning type working machine |
-
1990
- 1990-04-25 JP JP1990044165U patent/JPH0621978Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51100527A (en) * | 1975-02-28 | 1976-09-04 | Japan Steel Works Ltd | KENSETSUKI KAIUNTENSHITSUNOSURAIDOSHIKITOBIRANO KAIHEIKOTEISOCHI |
| JPS60203568A (en) * | 1983-12-16 | 1985-10-15 | ポマガルスキ−、ソシエテ、アノニム | Cabin for aerial cable |
| JPH01198929A (en) * | 1987-10-09 | 1989-08-10 | Hitachi Constr Mach Co Ltd | Full-turning type working machine |
Cited By (7)
| 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 |
| JPH0664566A (en) * | 1992-08-21 | 1994-03-08 | Toyota Autom Loom Works Ltd | Industrial vehicle with cabin |
| WO2012172966A1 (en) * | 2011-06-13 | 2012-12-20 | 日立建機株式会社 | Construction machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0621978Y2 (en) | 1994-06-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |