JPS59184025U - Indoor open type simultaneous intake and exhaust ventilation fan - Google Patents

Indoor open type simultaneous intake and exhaust ventilation fan

Info

Publication number
JPS59184025U
JPS59184025U JP7916583U JP7916583U JPS59184025U JP S59184025 U JPS59184025 U JP S59184025U JP 7916583 U JP7916583 U JP 7916583U JP 7916583 U JP7916583 U JP 7916583U JP S59184025 U JPS59184025 U JP S59184025U
Authority
JP
Japan
Prior art keywords
ventilation fan
open type
exhaust ventilation
type simultaneous
simultaneous intake
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
JP7916583U
Other languages
Japanese (ja)
Inventor
牛越　康徳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7916583U priority Critical patent/JPS59184025U/en
Publication of JPS59184025U publication Critical patent/JPS59184025U/en
Pending legal-status Critical Current

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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、第２図はこの考案の室内開放形同時吸・排気換
気扇を示す斜視図で第１図は化粧板を外した状態、第２
図は化粧板を取付けた状態を示す。第３図は本案換気扇
の分解斜視図、第４図は第２図のものの断面図である。 なお図中１はケーシング、２は内側中央のベルマウス部
、３．４はケーシング１の正面に突設した左右の筒状体
、５．６はその正面の当て板、６ａは当て板６に設けた
上下給気穴、７は化粧板、７ａはその一側部に設けた上
下窓穴、９は環状クッション材を示すものである。Figures 1 and 2 are perspective views showing the indoor open type simultaneous intake/exhaust ventilation fan of this invention.
The figure shows the decorative board installed. FIG. 3 is an exploded perspective view of the ventilation fan of the present invention, and FIG. 4 is a cross-sectional view of the ventilation fan of the present invention. In the figure, 1 is the casing, 2 is the bell mouth part at the center of the inside, 3.4 is the left and right cylindrical body protruding from the front of the casing 1, 5.6 is the backing plate on the front, and 6a is the backing plate 6. The upper and lower air supply holes provided, 7 are decorative boards, 7a are upper and lower window holes provided on one side thereof, and 9 is an annular cushion material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内側中央にベルマウス部を形成させた換気穴の開口縁部
封塞用ケーシングの正面左右両外側縁部にそれぞれ上下
一対を成す筒状体を一体に突出させて、これら左右両側
の各筒状体の端面に当て板をそれぞれ当接させ、さらに
これら缶出て板上には、装着状態でその一方の当て板に
のみ設けた上下の給気穴に連通ずる上下窓穴を一側部に
開設させ、かつ正面環状枠内に着脱自在に設けた化粧板
を、環状クッション材を介して重合固定させたこ′とを
特徴とする室内開放形同時吸・排気換気扇。A pair of upper and lower cylindrical bodies are integrally protruded from the front left and right outer edges of the casing for closing the opening edge of the ventilation hole, which has a bell mouth portion formed at the center of the inside. A patch plate is placed in contact with the end face of the body, and upper and lower window holes are placed on one side of each of these can protruding plates, which communicate with the upper and lower air supply holes provided only on one of the plates when attached. This indoor open type simultaneous intake/exhaust ventilation fan is characterized in that a decorative panel which is open and removably provided within a front annular frame is superimposed and fixed via an annular cushion material.
JP7916583U 1983-05-26 1983-05-26 Indoor open type simultaneous intake and exhaust ventilation fan Pending JPS59184025U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7916583U JPS59184025U (en) 1983-05-26 1983-05-26 Indoor open type simultaneous intake and exhaust ventilation fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7916583U JPS59184025U (en) 1983-05-26 1983-05-26 Indoor open type simultaneous intake and exhaust ventilation fan

Publications (1)

Publication Number Publication Date
JPS59184025U true JPS59184025U (en) 1984-12-07

Family

ID=30209166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7916583U Pending JPS59184025U (en) 1983-05-26 1983-05-26 Indoor open type simultaneous intake and exhaust ventilation fan

Country Status (1)

Country Link
JP (1) JPS59184025U (en)

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