JPS641359Y2 - - Google Patents
Info
- Publication number
- JPS641359Y2 JPS641359Y2 JP1981087815U JP8781581U JPS641359Y2 JP S641359 Y2 JPS641359 Y2 JP S641359Y2 JP 1981087815 U JP1981087815 U JP 1981087815U JP 8781581 U JP8781581 U JP 8781581U JP S641359 Y2 JPS641359 Y2 JP S641359Y2
- Authority
- JP
- Japan
- Prior art keywords
- lifting device
- pressure
- valve
- pressure reducing
- reducing valve
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
Landscapes
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981087815U JPS641359Y2 (de) | 1981-06-13 | 1981-06-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981087815U JPS641359Y2 (de) | 1981-06-13 | 1981-06-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57199300U JPS57199300U (de) | 1982-12-17 |
JPS641359Y2 true JPS641359Y2 (de) | 1989-01-12 |
Family
ID=29883011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981087815U Expired JPS641359Y2 (de) | 1981-06-13 | 1981-06-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS641359Y2 (de) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55123899A (en) * | 1979-03-20 | 1980-09-24 | Shin Meiwa Ind Co Ltd | Safety device for highhplace working truck |
-
1981
- 1981-06-13 JP JP1981087815U patent/JPS641359Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55123899A (en) * | 1979-03-20 | 1980-09-24 | Shin Meiwa Ind Co Ltd | Safety device for highhplace working truck |
Also Published As
Publication number | Publication date |
---|---|
JPS57199300U (de) | 1982-12-17 |
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