JP1749343S - Opening closing member for fireproof partition wall - Google Patents
Opening closing member for fireproof partition wallInfo
- Publication number
- JP1749343S JP1749343S JP2023003038F JP2023003038F JP1749343S JP 1749343 S JP1749343 S JP 1749343S JP 2023003038 F JP2023003038 F JP 2023003038F JP 2023003038 F JP2023003038 F JP 2023003038F JP 1749343 S JP1749343 S JP 1749343S
- Authority
- JP
- Japan
- Prior art keywords
- partition wall
- fireproof partition
- hole
- closing member
- opening 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.)
- Active
Links
- 238000005192 partition Methods 0.000 title abstract 3
- 238000010586 diagram Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
Abstract
この意匠に係る物品は、建物等の防火区画壁に設けられた貫通孔の内面と、貫通孔に挿通された貫通部材の外面との間に収容される閉塞部材であって、スリットと、スリットによって区画される圧縮変形可能なブロック部を有するものである。本物品の使用態様は、使用状態を示す参考図に一例を示すように、防火区画壁の貫通孔内部において配管の周囲に複数の本物品を積層収容し、本物品が圧縮変形することにより、貫通孔の内面と配管との間に生じる隙間を閉塞するものである。An article according to this design is a closing member that is accommodated between the inner surface of a through-hole provided in a fireproof partition wall of a building, etc., and the outer surface of a penetrating member inserted through the through-hole, comprising a slit and a slit It has a compressively deformable block portion partitioned by. As shown in the reference diagram showing the state of use of the product, multiple products are stacked and stored around the pipe inside the through hole of the fireproof partition wall, and the product is compressed and deformed. It closes the gap between the inner surface of the through hole and the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023003038F JP1749343S (en) | 2019-09-13 | 2019-09-13 | Opening closing member for fireproof partition wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023003038F JP1749343S (en) | 2019-09-13 | 2019-09-13 | Opening closing member for fireproof partition wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP1749343S true JP1749343S (en) | 2023-07-25 |
Family
ID=87349347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023003038F Active JP1749343S (en) | 2019-09-13 | 2019-09-13 | Opening closing member for fireproof partition wall |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP1749343S (en) |
-
2019
- 2019-09-13 JP JP2023003038F patent/JP1749343S/en active Active
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