JPS6169745U - - Google Patents

Info

Publication number
JPS6169745U
JPS6169745U JP15544084U JP15544084U JPS6169745U JP S6169745 U JPS6169745 U JP S6169745U JP 15544084 U JP15544084 U JP 15544084U JP 15544084 U JP15544084 U JP 15544084U JP S6169745 U JPS6169745 U JP S6169745U
Authority
JP
Japan
Prior art keywords
shutter
ventilation opening
edge
ventilation
notes
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
Application number
JP15544084U
Other languages
Japanese (ja)
Other versions
JPH0145002Y2 (en
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 JP15544084U priority Critical patent/JPH0145002Y2/ja
Publication of JPS6169745U publication Critical patent/JPS6169745U/ja
Application granted granted Critical
Publication of JPH0145002Y2 publication Critical patent/JPH0145002Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Air-Flow Control Members (AREA)
  • 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図乃至第３図は本考案の一実施例を示し、
第１図は主要部の斜視図、第２図はダクト用換気
扇全体の縦断面図、第３図は主要部の縦断面図で
あり、そして第４図は本考案の異なる実施例を示
した第１図相当図である。 図中、１は外枠、８は排気口（換気口）、１２
はシヤツタ、１３は支軸、１５は突片、１６は孔
、１７は起立片、１８は切欠部である。 1 to 3 show an embodiment of the present invention,
Fig. 1 is a perspective view of the main parts, Fig. 2 is a longitudinal sectional view of the entire duct ventilation fan, Fig. 3 is a longitudinal sectional view of the main parts, and Fig. 4 shows different embodiments of the present invention. This is a diagram equivalent to Figure 1. In the figure, 1 is the outer frame, 8 is the exhaust port (ventilation port), and 12
1 is a shutter, 13 is a support shaft, 15 is a projecting piece, 16 is a hole, 17 is an upright piece, and 18 is a notch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 換気口に風圧により開放せられる様に枢支され
たシヤツタに対し、注意書き等を記したシートの
一端部を上記シヤツタの自由端部を包み込んで換
気口縁部に止める様に設け、他端部をシヤツタの
枢支端部と換気口縁部との間に差し込んで固定す
る様に設けたことを特徴とする換気用シヤツタの
ばたつき防止装置。 For a shutter that is pivotally supported in a ventilation opening so that it can be opened by wind pressure, one end of a sheet with notes, etc. written on it is placed so as to wrap around the free end of the shutter and stop at the edge of the ventilation opening, and the other end is A flapping prevention device for a ventilation shutter, characterized in that a part is inserted and fixed between the pivot end of the shutter and the edge of the ventilation opening.
JP15544084U 1984-10-15 1984-10-15 Expired JPH0145002Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15544084U JPH0145002Y2 (en) 1984-10-15 1984-10-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15544084U JPH0145002Y2 (en) 1984-10-15 1984-10-15

Publications (2)

Publication Number Publication Date
JPS6169745U true JPS6169745U (en) 1986-05-13
JPH0145002Y2 JPH0145002Y2 (en) 1989-12-26

Family

ID=30713451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15544084U Expired JPH0145002Y2 (en) 1984-10-15 1984-10-15

Country Status (1)

Country Link
JP (1) JPH0145002Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010043854A (en) * 2009-09-29 2010-02-25 Max Co Ltd Air cleaner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010043854A (en) * 2009-09-29 2010-02-25 Max Co Ltd Air cleaner

Also Published As

Publication number Publication date
JPH0145002Y2 (en) 1989-12-26

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