JPS6173786U - - Google Patents

Info

Publication number
JPS6173786U
JPS6173786U JP16000384U JP16000384U JPS6173786U JP S6173786 U JPS6173786 U JP S6173786U JP 16000384 U JP16000384 U JP 16000384U JP 16000384 U JP16000384 U JP 16000384U JP S6173786 U JPS6173786 U JP S6173786U
Authority
JP
Japan
Prior art keywords
ventilation holes
ventilation
utility
different positions
scope
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
Application number
JP16000384U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP16000384U priority Critical patent/JPS6173786U/ja
Publication of JPS6173786U publication Critical patent/JPS6173786U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図AおよびBはそれぞれこの考案の一実施
例の正面図および側面図、第2図および第3図は
それぞれ第1図Aの−線および−線断面
図、第4図は第1図Aの−線断面図である。 1……防音ドア、2……採光窓、3a,3b,
4a,4b……ルーバ、6,8……換気口、7…
…通気経路。
1A and 1B are respectively a front view and a side view of an embodiment of this invention, 2 and 3 are sectional views taken along lines - and -, respectively, of FIG. It is a sectional view taken along the line A. 1...Soundproof door, 2...Lighting window, 3a, 3b,
4a, 4b... Louver, 6, 8... Ventilation opening, 7...
...ventilation path.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 表裏面の相互に異なる位置に換気口をそれぞれ
設け、内部にこれらの換気口を連通する通気経路
を設けたことを特徴とする防音ドア。
A soundproof door characterized by having ventilation holes provided at different positions on the front and back surfaces, and a ventilation path communicating the ventilation holes inside.
JP16000384U 1984-10-23 1984-10-23 Pending JPS6173786U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16000384U JPS6173786U (en) 1984-10-23 1984-10-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16000384U JPS6173786U (en) 1984-10-23 1984-10-23

Publications (1)

Publication Number Publication Date
JPS6173786U true JPS6173786U (en) 1986-05-19

Family

ID=30717941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16000384U Pending JPS6173786U (en) 1984-10-23 1984-10-23

Country Status (1)

Country Link
JP (1) JPS6173786U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011102467A (en) * 2009-11-10 2011-05-26 Kosho:Kk Soundproof door
JP2017066861A (en) * 2015-10-01 2017-04-06 地方独立行政法人東京都立産業技術研究センター Air permeable door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011102467A (en) * 2009-11-10 2011-05-26 Kosho:Kk Soundproof door
JP2017066861A (en) * 2015-10-01 2017-04-06 地方独立行政法人東京都立産業技術研究センター Air permeable door

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