JPH0320690Y2 - - Google Patents
Info
- Publication number
- JPH0320690Y2 JPH0320690Y2 JP19123384U JP19123384U JPH0320690Y2 JP H0320690 Y2 JPH0320690 Y2 JP H0320690Y2 JP 19123384 U JP19123384 U JP 19123384U JP 19123384 U JP19123384 U JP 19123384U JP H0320690 Y2 JPH0320690 Y2 JP H0320690Y2
- Authority
- JP
- Japan
- Prior art keywords
- locking
- door body
- frame
- piping
- fire
- 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
- 230000002265 prevention Effects 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000005187 foaming Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19123384U JPH0320690Y2 (2) | 1984-12-17 | 1984-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19123384U JPH0320690Y2 (2) | 1984-12-17 | 1984-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61106858U JPS61106858U (2) | 1986-07-07 |
| JPH0320690Y2 true JPH0320690Y2 (2) | 1991-05-02 |
Family
ID=30748672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19123384U Expired JPH0320690Y2 (2) | 1984-12-17 | 1984-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320690Y2 (2) |
-
1984
- 1984-12-17 JP JP19123384U patent/JPH0320690Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61106858U (2) | 1986-07-07 |
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