JPS5862044U - ventilation system - Google Patents

ventilation system

Info

Publication number
JPS5862044U
JPS5862044U JP14885981U JP14885981U JPS5862044U JP S5862044 U JPS5862044 U JP S5862044U JP 14885981 U JP14885981 U JP 14885981U JP 14885981 U JP14885981 U JP 14885981U JP S5862044 U JPS5862044 U JP S5862044U
Authority
JP
Japan
Prior art keywords
ventilation system
plate
frame body
cuts
widening
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
JP14885981U
Other languages
Japanese (ja)
Inventor
和文 伊東
Original Assignee
ナショナル住宅産業株式会社
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 by ナショナル住宅産業株式会社 filed Critical ナショナル住宅産業株式会社
Priority to JP14885981U priority Critical patent/JPS5862044U/en
Publication of JPS5862044U publication Critical patent/JPS5862044U/en
Pending legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Ventilation (AREA)
  • Air-Flow Control Members (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の一実施例を示す一部を破断した斜視図
、第２図は板状体を例示する斜視図、第３〜４図はその
作用を示す正面図である。 ２・・・枠体、３・・・板状体、４・・・伸長具。Fig. 1 is a partially cutaway perspective view showing an embodiment of the present invention, Fig. 2 is a perspective view illustrating a plate-like body, and Figs. 3 and 4 are front views showing its operation. 2...Frame body, 3...Plate body, 4...Extension tool.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 枠体に、該枠体内を遮蔽できかつ切目を刻設した伸縮可
能な板状体と、該板状体を伸長し切目を拡張させる伸長
具とを設けてなる換気装置。A ventilation device comprising a frame body, an extendable plate-like body capable of shielding the inside of the frame body and having cuts cut therein, and an extension tool for extending the plate-like body and widening the cuts.
JP14885981U 1981-10-06 1981-10-06 ventilation system Pending JPS5862044U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14885981U JPS5862044U (en) 1981-10-06 1981-10-06 ventilation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14885981U JPS5862044U (en) 1981-10-06 1981-10-06 ventilation system

Publications (1)

Publication Number Publication Date
JPS5862044U true JPS5862044U (en) 1983-04-26

Family

ID=29941659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14885981U Pending JPS5862044U (en) 1981-10-06 1981-10-06 ventilation system

Country Status (1)

Country Link
JP (1) JPS5862044U (en)

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