JPH0533678Y2 - - Google Patents
Info
- Publication number
- JPH0533678Y2 JPH0533678Y2 JP1971687U JP1971687U JPH0533678Y2 JP H0533678 Y2 JPH0533678 Y2 JP H0533678Y2 JP 1971687 U JP1971687 U JP 1971687U JP 1971687 U JP1971687 U JP 1971687U JP H0533678 Y2 JPH0533678 Y2 JP H0533678Y2
- Authority
- JP
- Japan
- Prior art keywords
- switch
- opening
- emergency
- door
- closing
- 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
- 238000007689 inspection Methods 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000025508 response to water Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1971687U JPH0533678Y2 (en)) | 1987-02-13 | 1987-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1971687U JPH0533678Y2 (en)) | 1987-02-13 | 1987-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63127592U JPS63127592U (en)) | 1988-08-22 |
| JPH0533678Y2 true JPH0533678Y2 (en)) | 1993-08-26 |
Family
ID=30814563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1971687U Expired - Lifetime JPH0533678Y2 (en)) | 1987-02-13 | 1987-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0533678Y2 (en)) |
-
1987
- 1987-02-13 JP JP1971687U patent/JPH0533678Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63127592U (en)) | 1988-08-22 |
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