JPH0199793U - - Google Patents
Info
- Publication number
- JPH0199793U JPH0199793U JP19722887U JP19722887U JPH0199793U JP H0199793 U JPH0199793 U JP H0199793U JP 19722887 U JP19722887 U JP 19722887U JP 19722887 U JP19722887 U JP 19722887U JP H0199793 U JPH0199793 U JP H0199793U
- Authority
- JP
- Japan
- Prior art keywords
- hatch
- hydraulic
- winch
- sequence valve
- hydraulic 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.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Types And Forms Of Lifts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19722887U JPH0199793U (en]) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19722887U JPH0199793U (en]) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0199793U true JPH0199793U (en]) | 1989-07-04 |
Family
ID=31487794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19722887U Pending JPH0199793U (en]) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0199793U (en]) |
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1987
- 1987-12-25 JP JP19722887U patent/JPH0199793U/ja active Pending