JPH0287891U - - Google Patents
Info
- Publication number
- JPH0287891U JPH0287891U JP16740888U JP16740888U JPH0287891U JP H0287891 U JPH0287891 U JP H0287891U JP 16740888 U JP16740888 U JP 16740888U JP 16740888 U JP16740888 U JP 16740888U JP H0287891 U JPH0287891 U JP H0287891U
- Authority
- JP
- Japan
- Prior art keywords
- door body
- opening frame
- door
- soundproof
- periphery
- 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.)
- Pending
Links
- 239000011358 absorbing material Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
Description
第１図はこの考案の一実施例の水平断面図、第
２図は第１図の部分詳細図、第３図はその防音ド
アの斜視図、第４図は従来例の水平断面図、第５
図はその斜視図、第６図および第７図は従来の防
音ドアを用いた室内の略平面図である。
１……ドア本体、２……開口枠、４……額縁、
５……吸音材、７……気密パツキング。
Fig. 1 is a horizontal sectional view of one embodiment of this invention, Fig. 2 is a partial detail view of Fig. 1, Fig. 3 is a perspective view of the soundproof door, and Fig. 4 is a horizontal sectional view of a conventional example. 5
The figure is a perspective view, and FIGS. 6 and 7 are schematic plan views of the interior of a room using a conventional soundproof door. 1...Door body, 2...Opening frame, 4...Picture frame,
5...Sound absorbing material, 7...Airtight packing.
Claims (1)
、この開口枠に回動自在に設けた木製のドア本体
とからなる防音ドアにおいて、前記ドア本体の室
内側の表面でかつ前記ドア本体の周縁から内方に
後退させた位置に吸音材を固着したことを特徴と
する防音ドア。 In a soundproof door consisting of an opening frame provided with airtight packing along the inner periphery and a wooden door body rotatably provided on the opening frame, the interior surface of the door body and the periphery of the door body A soundproof door characterized by having a sound absorbing material fixed to a position that is retreated inward from the front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16740888U JPH0287891U (en) | 1988-12-23 | 1988-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16740888U JPH0287891U (en) | 1988-12-23 | 1988-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0287891U true JPH0287891U (en) | 1990-07-11 |
Family
ID=31455675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16740888U Pending JPH0287891U (en) | 1988-12-23 | 1988-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0287891U (en) |
-
1988
- 1988-12-23 JP JP16740888U patent/JPH0287891U/ja active Pending