JPH03125787U - - Google Patents
Info
- Publication number
- JPH03125787U JPH03125787U JP3397990U JP3397990U JPH03125787U JP H03125787 U JPH03125787 U JP H03125787U JP 3397990 U JP3397990 U JP 3397990U JP 3397990 U JP3397990 U JP 3397990U JP H03125787 U JPH03125787 U JP H03125787U
- Authority
- JP
- Japan
- Prior art keywords
- telescopic boom
- detection means
- display
- load
- tip
- 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
- 238000001514 detection method Methods 0.000 claims description 11
- 239000004973 liquid crystal related substance Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3397990U JP2508098Y2 (ja) | 1990-03-29 | 1990-03-29 | 移動式クレ―ンにおける伸縮ブ―ム先端部の可動範囲表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3397990U JP2508098Y2 (ja) | 1990-03-29 | 1990-03-29 | 移動式クレ―ンにおける伸縮ブ―ム先端部の可動範囲表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03125787U true JPH03125787U (uk) | 1991-12-19 |
JP2508098Y2 JP2508098Y2 (ja) | 1996-08-21 |
Family
ID=31538056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3397990U Expired - Fee Related JP2508098Y2 (ja) | 1990-03-29 | 1990-03-29 | 移動式クレ―ンにおける伸縮ブ―ム先端部の可動範囲表示装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2508098Y2 (uk) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10316371A (ja) * | 1997-05-15 | 1998-12-02 | Sumitomo Constr Mach Co Ltd | 移動式クレ−ンの過負荷防止装置 |
JP2002308568A (ja) * | 2001-04-17 | 2002-10-23 | Tadano Ltd | 伸縮機構の制御装置 |
-
1990
- 1990-03-29 JP JP3397990U patent/JP2508098Y2/ja not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10316371A (ja) * | 1997-05-15 | 1998-12-02 | Sumitomo Constr Mach Co Ltd | 移動式クレ−ンの過負荷防止装置 |
JP2002308568A (ja) * | 2001-04-17 | 2002-10-23 | Tadano Ltd | 伸縮機構の制御装置 |
JP4709415B2 (ja) * | 2001-04-17 | 2011-06-22 | 株式会社タダノ | 伸縮機構の制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2508098Y2 (ja) | 1996-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |