JPH0172585U - - Google Patents
Info
- Publication number
- JPH0172585U JPH0172585U JP1987168898U JP16889887U JPH0172585U JP H0172585 U JPH0172585 U JP H0172585U JP 1987168898 U JP1987168898 U JP 1987168898U JP 16889887 U JP16889887 U JP 16889887U JP H0172585 U JPH0172585 U JP H0172585U
- Authority
- JP
- Japan
- Prior art keywords
- tongs
- crane
- overhead
- detection unit
- target point
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control And Safety Of Cranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987168898U JPH0172585U (pt) | 1987-11-04 | 1987-11-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987168898U JPH0172585U (pt) | 1987-11-04 | 1987-11-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0172585U true JPH0172585U (pt) | 1989-05-16 |
Family
ID=31458479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987168898U Pending JPH0172585U (pt) | 1987-11-04 | 1987-11-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0172585U (pt) |
-
1987
- 1987-11-04 JP JP1987168898U patent/JPH0172585U/ja active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0172585U (pt) | ||
JPS62153280U (pt) | ||
JPS63189971U (pt) | ||
JPS6326690U (pt) | ||
JPH0625511Y2 (ja) | 車輛停止位置指示装置 | |
JPS63126383U (pt) | ||
JPS63123599U (pt) | ||
JPH0183793U (pt) | ||
JPS62191792U (pt) | ||
JPS638285U (pt) | ||
JPH0257895U (pt) | ||
JPS5827280U (ja) | レ−ドルクレ−ンの片荷検出装置 | |
JPH0331196U (pt) | ||
JPH0372599U (pt) | ||
JPH01156191U (pt) | ||
JPS612383U (ja) | 天井走行クレ−ンの操作装置 | |
JPH03130285U (pt) | ||
JPS62100999U (pt) | ||
JPH0231206U (pt) | ||
JPS6223285U (pt) | ||
JPH0357895U (pt) | ||
JPS6390686U (pt) | ||
JPH01136153U (pt) | ||
JPH0249991U (pt) | ||
JPS6134579U (ja) | クレ−ン用cフツク |