JPH0215990U - - Google Patents
Info
- Publication number
- JPH0215990U JPH0215990U JP9482888U JP9482888U JPH0215990U JP H0215990 U JPH0215990 U JP H0215990U JP 9482888 U JP9482888 U JP 9482888U JP 9482888 U JP9482888 U JP 9482888U JP H0215990 U JPH0215990 U JP H0215990U
- Authority
- JP
- Japan
- Prior art keywords
- crane
- detection means
- controller
- detection
- drive motor
- 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 6
Landscapes
- Control And Safety Of Cranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9482888U JPH0215990U (ro) | 1988-07-18 | 1988-07-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9482888U JPH0215990U (ro) | 1988-07-18 | 1988-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0215990U true JPH0215990U (ro) | 1990-02-01 |
Family
ID=31319409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9482888U Pending JPH0215990U (ro) | 1988-07-18 | 1988-07-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0215990U (ro) |
-
1988
- 1988-07-18 JP JP9482888U patent/JPH0215990U/ja active Pending