JPH0384393U - - Google Patents
Info
- Publication number
- JPH0384393U JPH0384393U JP14592889U JP14592889U JPH0384393U JP H0384393 U JPH0384393 U JP H0384393U JP 14592889 U JP14592889 U JP 14592889U JP 14592889 U JP14592889 U JP 14592889U JP H0384393 U JPH0384393 U JP H0384393U
- Authority
- JP
- Japan
- Prior art keywords
- door
- airtight
- airtight material
- soundproofing
- opening
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
第１図は本考案の防音扉の気密装置の実施例を
示す部分断面図、第２図は気密装置による遮音性
能を示す線図、第３図は従来の防音扉の気密装置
の１例を示す部分断面図である。
１……壁、２……開口部、３……支持板、４…
…係止溝、５……気密材、５ａ……第一の気密材
、５ｂ……第二の気密材、６……防音扉。
Figure 1 is a partial sectional view showing an embodiment of the air sealing device for a soundproof door of the present invention, Figure 2 is a diagram showing the sound insulation performance of the air sealing device, and Figure 3 is an example of a conventional air sealing device for a soundproof door. FIG. 1... Wall, 2... Opening, 3... Support plate, 4...
...Latching groove, 5... Airtight material, 5a... First airtight material, 5b... Second airtight material, 6... Soundproof door.
Claims (1)
を閉鎖自在な大きさと形状とを有する防音扉と、
上記開口部の周囲前面と上記防音扉の後面外周縁
寄り部分との一方の面に支持され、上記防音扉の
閉鎖時に、上記前面と後面との間で押圧される気
密材とから成る、防音扉の気密装置に於いて、上
記気密材を少なくとも二重に設けると共に、二重
に設けられた第一の気密材の硬度及び断面形状と
第二の気密材の硬度及び断面形状とを、互いに異
ならせた事を特徴とする、防音扉の気密装置。 a soundproof door having an opening provided in a wall of a building and a size and shape that allows the opening to be closed;
A soundproofing device comprising an airtight material supported on one side of the front surface surrounding the opening and a rear peripheral edge portion of the soundproofing door, and pressed between the front surface and the rear surface when the soundproofing door is closed. In the airtight device for the door, the above-mentioned airtight material is provided at least twice, and the hardness and cross-sectional shape of the first airtight material and the hardness and cross-sectional shape of the second airtight material are set to be different from each other. A soundproof door airtight device featuring different features.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14592889U JPH088229Y2 (en) | 1989-12-20 | 1989-12-20 | Airtight device for soundproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14592889U JPH088229Y2 (en) | 1989-12-20 | 1989-12-20 | Airtight device for soundproof door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0384393U true JPH0384393U (en) | 1991-08-27 |
| JPH088229Y2 JPH088229Y2 (en) | 1996-03-06 |
Family
ID=31692545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14592889U Expired - Lifetime JPH088229Y2 (en) | 1989-12-20 | 1989-12-20 | Airtight device for soundproof door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH088229Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101296977B1 (en) * | 2011-12-21 | 2013-08-14 | 최선희 | The string for accessories with the ring can be untie and tighten by using knot and thereof manufacturing method |
-
1989
- 1989-12-20 JP JP14592889U patent/JPH088229Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101296977B1 (en) * | 2011-12-21 | 2013-08-14 | 최선희 | The string for accessories with the ring can be untie and tighten by using knot and thereof manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH088229Y2 (en) | 1996-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0384393U (en) | ||
| JPS6217U (en) | ||
| JPS6428083U (en) | ||
| JPS58102227U (en) | Soundproof press room | |
| JPH0218891U (en) | ||
| JPS6364811U (en) | ||
| JPS62155147U (en) | ||
| JPH01109541U (en) | ||
| JPS5967490U (en) | Opening frame structure | |
| JPS6371390U (en) | ||
| JPH0350105U (en) | ||
| JPS62155191U (en) | ||
| JPS60137005U (en) | interior panel | |
| JPS6325300U (en) | ||
| JPH0218893U (en) | ||
| JPH02102597U (en) | ||
| JPH03128142U (en) | ||
| JPH0241594U (en) | ||
| JPS61113509U (en) | ||
| JPH0218892U (en) | ||
| JPS62154107U (en) | ||
| JPH0192411U (en) | ||
| JPH02149009U (en) | ||
| JPH03119151U (en) | ||
| JPH0270123U (en) |