JPH0344789Y2 - - Google Patents
Info
- Publication number
- JPH0344789Y2 JPH0344789Y2 JP21487U JP21487U JPH0344789Y2 JP H0344789 Y2 JPH0344789 Y2 JP H0344789Y2 JP 21487 U JP21487 U JP 21487U JP 21487 U JP21487 U JP 21487U JP H0344789 Y2 JPH0344789 Y2 JP H0344789Y2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- boom top
- wire rope
- hook
- detection switch
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 23
- 238000003466 welding Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21487U JPH0344789Y2 (US06168655-20010102-C00055.png) | 1987-01-07 | 1987-01-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21487U JPH0344789Y2 (US06168655-20010102-C00055.png) | 1987-01-07 | 1987-01-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63166592U JPS63166592U (US06168655-20010102-C00055.png) | 1988-10-31 |
| JPH0344789Y2 true JPH0344789Y2 (US06168655-20010102-C00055.png) | 1991-09-20 |
Family
ID=30776983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21487U Expired JPH0344789Y2 (US06168655-20010102-C00055.png) | 1987-01-07 | 1987-01-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0344789Y2 (US06168655-20010102-C00055.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101705817B1 (ko) * | 2015-05-21 | 2017-02-13 | 디와이 주식회사 | 크레인 장치 |
-
1987
- 1987-01-07 JP JP21487U patent/JPH0344789Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63166592U (US06168655-20010102-C00055.png) | 1988-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0344789Y2 (US06168655-20010102-C00055.png) | ||
| JP3490549B2 (ja) | フック過巻防止装置 | |
| JPH11228071A (ja) | 多機能リフター | |
| JPH06271282A (ja) | フック過巻き検出装置 | |
| JP3311313B2 (ja) | 移動式クレーンにおける被吊上物の脱着機構 | |
| JP4141558B2 (ja) | フック格納装置付クレーンの巻過警報装置 | |
| JP2503141B2 (ja) | クレ―ンのワイヤロ―プの端末固定装置 | |
| JPH0742353U (ja) | クレーンにおける荷重検出器の取付構造 | |
| JPH0826673A (ja) | 移動式クレ−ンのワイヤ外れ止め装置 | |
| JPH07117968A (ja) | コンテナ吊具用ガイドの過荷重防止装置 | |
| JP2533849Y2 (ja) | クレーンのワイヤロープ端末の取付装置 | |
| JP4922714B2 (ja) | クレーンの過巻き検出装置 | |
| JPS6111197Y2 (US06168655-20010102-C00055.png) | ||
| JPH0420869Y2 (US06168655-20010102-C00055.png) | ||
| JPS6136894Y2 (US06168655-20010102-C00055.png) | ||
| JPS583829Y2 (ja) | クレ−ンのフツク移動防止装置 | |
| JPS6038628Y2 (ja) | 過巻警報装置用ウエイト | |
| JPH0577184U (ja) | 過巻検出装置付クレーンにおけるワイヤーロープ端末取付装置 | |
| JP2578087Y2 (ja) | クレ−ンの脱索検知装置 | |
| JP2003095583A (ja) | 吊り上げ装置の過巻防止装置 | |
| JPS586893A (ja) | ロ−プ巻取装置の安全装置 | |
| JP2547803Y2 (ja) | 移動式クレーンのフックブロック | |
| JP2003002574A (ja) | 親子クレーン用フック | |
| JP2587046Y2 (ja) | 二段駐車装置の昇降体操作スイッチ保持構造 | |
| JPS6121512Y2 (US06168655-20010102-C00055.png) |
