JPS58159430U - Ventilation duct connection device - Google Patents

Ventilation duct connection device

Info

Publication number
JPS58159430U
JPS58159430U JP5808882U JP5808882U JPS58159430U JP S58159430 U JPS58159430 U JP S58159430U JP 5808882 U JP5808882 U JP 5808882U JP 5808882 U JP5808882 U JP 5808882U JP S58159430 U JPS58159430 U JP S58159430U
Authority
JP
Japan
Prior art keywords
ventilation duct
connection device
duct connection
ventilation
duct
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
JP5808882U
Other languages
Japanese (ja)
Inventor
鉄則 岡田
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP5808882U priority Critical patent/JPS58159430U/en
Publication of JPS58159430U publication Critical patent/JPS58159430U/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 the drawing]

第１図は本考案の換気ダクト接続装置を示す断面図、第
２．第３図はダクト接続筒に嵌着される本案弾性筒体の
他の実施例を示す要部断面図である。なお、図中３は換
気装置本体、５はダクト接続筒、６は弾性筒体、７は換
気ダクトを示すものである。FIG. 1 is a sectional view showing the ventilation duct connection device of the present invention; FIG. 3 is a sectional view of a main part showing another embodiment of the elastic cylinder according to the present invention which is fitted into a duct connecting cylinder. In addition, in the figure, 3 is a ventilation device main body, 5 is a duct connection cylinder, 6 is an elastic cylinder, and 7 is a ventilation duct.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 換気装置本体の一側面にその内部と連通ずるように突設
されたダクト接続筒に、上記装置本体に接続される換気
ダクトの先端開口に当接する先細りの弾性筒体を、これ
らダクト接続筒と換気ダクトとの間に介装状態に嵌挿固
着させたことを特徴とする換気ダクト接続装置。A tapered elastic cylinder that comes into contact with the opening at the end of the ventilation duct connected to the device body is attached to a duct connecting tube that protrudes from one side of the ventilation device main body so as to communicate with the inside of the device. A ventilation duct connection device characterized by being inserted and fixed in an interposed state between the ventilation duct and the ventilation duct.
JP5808882U 1982-04-21 1982-04-21 Ventilation duct connection device Pending JPS58159430U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5808882U JPS58159430U (en) 1982-04-21 1982-04-21 Ventilation duct connection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5808882U JPS58159430U (en) 1982-04-21 1982-04-21 Ventilation duct connection device

Publications (1)

Publication Number Publication Date
JPS58159430U true JPS58159430U (en) 1983-10-24

Family

ID=30068498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5808882U Pending JPS58159430U (en) 1982-04-21 1982-04-21 Ventilation duct connection device

Country Status (1)

Country Link
JP (1) JPS58159430U (en)

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