JPS62122796U - - Google Patents
Info
- Publication number
- JPS62122796U JPS62122796U JP1005686U JP1005686U JPS62122796U JP S62122796 U JPS62122796 U JP S62122796U JP 1005686 U JP1005686 U JP 1005686U JP 1005686 U JP1005686 U JP 1005686U JP S62122796 U JPS62122796 U JP S62122796U
- Authority
- JP
- Japan
- Prior art keywords
- hatch
- hatch cover
- folding
- fall
- roof
- 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
- 239000002184 metal Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 3
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1005686U JPS62122796U (OSRAM) | 1986-01-27 | 1986-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1005686U JPS62122796U (OSRAM) | 1986-01-27 | 1986-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62122796U true JPS62122796U (OSRAM) | 1987-08-04 |
Family
ID=30795999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1005686U Pending JPS62122796U (OSRAM) | 1986-01-27 | 1986-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62122796U (OSRAM) |
-
1986
- 1986-01-27 JP JP1005686U patent/JPS62122796U/ja active Pending