JPH02142781U - - Google Patents
Info
- Publication number
- JPH02142781U JPH02142781U JP6421089U JP6421089U JPH02142781U JP H02142781 U JPH02142781 U JP H02142781U JP 6421089 U JP6421089 U JP 6421089U JP 6421089 U JP6421089 U JP 6421089U JP H02142781 U JPH02142781 U JP H02142781U
- Authority
- JP
- Japan
- Prior art keywords
- hose
- boom
- tip
- actuator
- guide
- 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
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6421089U JPH02142781U (cs) | 1989-01-26 | 1989-05-31 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP888389 | 1989-01-26 | ||
| JP6421089U JPH02142781U (cs) | 1989-01-26 | 1989-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02142781U true JPH02142781U (cs) | 1990-12-04 |
Family
ID=31717163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6421089U Pending JPH02142781U (cs) | 1989-01-26 | 1989-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02142781U (cs) |
-
1989
- 1989-05-31 JP JP6421089U patent/JPH02142781U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02142781U (cs) | ||
| JPS61502677A (ja) | 少くとも３つの移動自在に協同するように組合わされた部品から成る装置 | |
| JP3338952B2 (ja) | ウインチ | |
| JP2591572B2 (ja) | ケーブル伸縮機構を備えた３段ブームの伸縮装置 | |
| JPH02135003U (cs) | ||
| JP2630749B2 (ja) | 移動式クレーンの伸縮シリンダ送油装置 | |
| JPH0144548Y2 (cs) | ||
| JPS5972327A (ja) | 伸縮ア−ム付クラムシエルの油圧回路 | |
| JPH0810587Y2 (ja) | クレーンの巻過警報装置 | |
| JPS63148694U (cs) | ||
| JP2501141Y2 (ja) | 同時伸縮式ブ―ムにおけるワイヤ緊張装置 | |
| JPS6326672U (cs) | ||
| JPS5863259U (ja) | 建設機械の多段伸縮ア−ム | |
| JPS6398202U (cs) | ||
| JPS6016628Y2 (ja) | 多段伸縮ブ−ムにおける先段ブ−ムへの送油装置 | |
| JP2534920Y2 (ja) | 同時伸縮式ブームのワイヤ端末処理装置 | |
| JPH0441691Y2 (cs) | ||
| JPS63161292U (cs) | ||
| JPS60164512A (ja) | 杭打機のバツクステ−案内装置 | |
| JPS63119590U (cs) | ||
| JPH045481U (cs) | ||
| JPH0347378Y2 (cs) | ||
| JP2583050B2 (ja) | 三段同時伸縮ブ−ム部分における第３ブ−ムセクシヨンの伸長同調装置 | |
| JPH078546Y2 (ja) | ブ−ム伸縮装置 | |
| JPH04109989U (ja) | 四段同時伸縮ブーム部分の縮小同調装置 |