JPH0533518Y2 - - Google Patents
Info
- Publication number
- JPH0533518Y2 JPH0533518Y2 JP3620590U JP3620590U JPH0533518Y2 JP H0533518 Y2 JPH0533518 Y2 JP H0533518Y2 JP 3620590 U JP3620590 U JP 3620590U JP 3620590 U JP3620590 U JP 3620590U JP H0533518 Y2 JPH0533518 Y2 JP H0533518Y2
- Authority
- JP
- Japan
- Prior art keywords
- boom
- detector
- length
- angle
- cylinder
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 5
- 238000005339 levitation Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
Landscapes
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3620590U JPH0533518Y2 (en]) | 1990-04-03 | 1990-04-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3620590U JPH0533518Y2 (en]) | 1990-04-03 | 1990-04-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02129399U JPH02129399U (en]) | 1990-10-25 |
JPH0533518Y2 true JPH0533518Y2 (en]) | 1993-08-25 |
Family
ID=31542236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3620590U Expired - Lifetime JPH0533518Y2 (en]) | 1990-04-03 | 1990-04-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0533518Y2 (en]) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2537589Y2 (ja) * | 1990-12-06 | 1997-06-04 | 株式会社アイチコーポレーション | 仮支持工法車の安全装置 |
-
1990
- 1990-04-03 JP JP3620590U patent/JPH0533518Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02129399U (en]) | 1990-10-25 |
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