JPS6035151U - Ventilation fan for duct - Google Patents

Ventilation fan for duct

Info

Publication number
JPS6035151U
JPS6035151U JP12908483U JP12908483U JPS6035151U JP S6035151 U JPS6035151 U JP S6035151U JP 12908483 U JP12908483 U JP 12908483U JP 12908483 U JP12908483 U JP 12908483U JP S6035151 U JPS6035151 U JP S6035151U
Authority
JP
Japan
Prior art keywords
duct
ventilation fan
mounting frame
flange portion
indoor side
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
JP12908483U
Other languages
Japanese (ja)
Inventor
明 大橋
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP12908483U priority Critical patent/JPS6035151U/en
Publication of JPS6035151U publication Critical patent/JPS6035151U/en
Pending legal-status Critical Current

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  • Structures Of Non-Positive Displacement Pumps (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 the drawing]

図面は本考案の一実施例を示すもので、第1図は一部破
断して示す正面図、第2図は分解斜視図、第3図は本体
箱の取付手順を説明するための図である。 図面中、1は取付枠、3は天井板、4は本体箱、5は吸
気口、7はファン装置、13.14゜15及び16は夫
々第1乃至第4のフランジ部、17.17は一対の取付
具、19は突起部、20は掛合部である。
The drawings show one embodiment of the present invention; Fig. 1 is a partially cutaway front view, Fig. 2 is an exploded perspective view, and Fig. 3 is a diagram for explaining the installation procedure of the main box. be. In the drawings, 1 is a mounting frame, 3 is a ceiling plate, 4 is a main body box, 5 is an air intake port, 7 is a fan device, 13.14° 15 and 16 are the first to fourth flange parts, respectively, 17.17 is a A pair of fixtures, 19 is a protrusion, and 20 is a hook.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 下面に吸気口を形成し且つ内部にファン装置を備えた本
体箱を、周囲に天井板を張る取付枠に室内側から挿入し
て取付けるようにしたものにおいて、前記本体箱の吸気
口縁部に設けられたフランジ部と、前記取付枠の室内側
端面に着脱可能に取付けられ夫々室内側に所定長突出さ
れる突起部を有すると共に前記フランジ部を掛合保持し
て前記本体箱の落ち止めをする掛合部を有する一対の取
付具とを具備して成るダクト用換気扇。
A main unit box having an air intake port formed on the lower surface and a fan device inside is installed by inserting it from the indoor side into a mounting frame around which a ceiling plate is attached, and where It has a flange portion provided and a protrusion portion that is removably attached to the indoor end face of the mounting frame and projects a predetermined length toward the indoor side, and engages and holds the flange portion to prevent the main box from falling. A ventilation fan for a duct, comprising a pair of fittings having a hooking part.
JP12908483U 1983-08-18 1983-08-18 Ventilation fan for duct Pending JPS6035151U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12908483U JPS6035151U (en) 1983-08-18 1983-08-18 Ventilation fan for duct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12908483U JPS6035151U (en) 1983-08-18 1983-08-18 Ventilation fan for duct

Publications (1)

Publication Number Publication Date
JPS6035151U true JPS6035151U (en) 1985-03-11

Family

ID=30292602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12908483U Pending JPS6035151U (en) 1983-08-18 1983-08-18 Ventilation fan for duct

Country Status (1)

Country Link
JP (1) JPS6035151U (en)

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