JPH0566473B2 - - Google Patents
Info
- Publication number
- JPH0566473B2 JPH0566473B2 JP30262086A JP30262086A JPH0566473B2 JP H0566473 B2 JPH0566473 B2 JP H0566473B2 JP 30262086 A JP30262086 A JP 30262086A JP 30262086 A JP30262086 A JP 30262086A JP H0566473 B2 JPH0566473 B2 JP H0566473B2
- Authority
- JP
- Japan
- Prior art keywords
- window
- shaft
- slide member
- opening
- screw shaft
- 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
- 230000005540 biological transmission Effects 0.000 claims description 33
- 238000009423 ventilation Methods 0.000 claims description 17
- 239000000779 smoke Substances 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 16
- 238000009434 installation Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Ventilation (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61-153227 | 1986-06-30 | ||
JP15322786 | 1986-06-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63233177A JPS63233177A (ja) | 1988-09-28 |
JPH0566473B2 true JPH0566473B2 (hu) | 1993-09-21 |
Family
ID=15557835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP30262086A Granted JPS63233177A (ja) | 1986-06-30 | 1986-12-18 | 排煙・換気窓開閉装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63233177A (hu) |
-
1986
- 1986-12-18 JP JP30262086A patent/JPS63233177A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS63233177A (ja) | 1988-09-28 |
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