JPH0523756Y2 - - Google Patents
Info
- Publication number
- JPH0523756Y2 JPH0523756Y2 JP7766891U JP7766891U JPH0523756Y2 JP H0523756 Y2 JPH0523756 Y2 JP H0523756Y2 JP 7766891 U JP7766891 U JP 7766891U JP 7766891 U JP7766891 U JP 7766891U JP H0523756 Y2 JPH0523756 Y2 JP H0523756Y2
- Authority
- JP
- Japan
- Prior art keywords
- panel
- shutter
- upper frame
- closed
- frame extension
- 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
- 238000012856 packing Methods 0.000 description 9
- 238000007789 sealing Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7766891U JPH0523756Y2 (en]) | 1991-08-31 | 1991-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7766891U JPH0523756Y2 (en]) | 1991-08-31 | 1991-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0495989U JPH0495989U (en]) | 1992-08-19 |
| JPH0523756Y2 true JPH0523756Y2 (en]) | 1993-06-17 |
Family
ID=31809380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7766891U Expired - Lifetime JPH0523756Y2 (en]) | 1991-08-31 | 1991-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0523756Y2 (en]) |
-
1991
- 1991-08-31 JP JP7766891U patent/JPH0523756Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0495989U (en]) | 1992-08-19 |
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