JPS60128251U - pressurized duct - Google Patents

pressurized duct

Info

Publication number
JPS60128251U
JPS60128251U JP1460384U JP1460384U JPS60128251U JP S60128251 U JPS60128251 U JP S60128251U JP 1460384 U JP1460384 U JP 1460384U JP 1460384 U JP1460384 U JP 1460384U JP S60128251 U JPS60128251 U JP S60128251U
Authority
JP
Japan
Prior art keywords
duct
pressurized duct
pressurized
flange
view
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
JP1460384U
Other languages
Japanese (ja)
Inventor
大下　一義
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1460384U priority Critical patent/JPS60128251U/en
Publication of JPS60128251U publication Critical patent/JPS60128251U/en
Pending legal-status Critical Current

Links

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図は本考案の実施例のイラスト、第２図は加圧ダク
トの透視図、第３図は加圧ダクトの断面図、第４図は加
圧ダクトの側面図、第５図は加圧６ダクトの正面図、第
６図は加圧ダクトの背面図。 １は加圧ダクト、２はフランチ、３，４は通気口、５は
保温ダクト、６は小屋裏換気口、７は熱交換ダクト、８
，９はダクト、矢印は空気の流れである。Fig. 1 is an illustration of an embodiment of the present invention, Fig. 2 is a perspective view of a pressurizing duct, Fig. 3 is a sectional view of the pressurizing duct, Fig. 4 is a side view of the pressurizing duct, and Fig. 5 is a pressurizing duct. FIG. 6 is a front view of the pressure 6 duct, and FIG. 6 is a rear view of the pressure duct. 1 is a pressurized duct, 2 is a flange, 3 and 4 are vents, 5 is a heat insulation duct, 6 is an attic ventilation opening, 7 is a heat exchange duct, 8
, 9 are ducts, and arrows are air flows.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] メガホン状の筒の先にフランチ２のある発泡性断熱材で
作られた加圧ダクト。A pressurized duct made of foam insulation material with a flange 2 at the end of a megaphone-shaped tube.
JP1460384U 1984-02-03 1984-02-03 pressurized duct Pending JPS60128251U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1460384U JPS60128251U (en) 1984-02-03 1984-02-03 pressurized duct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1460384U JPS60128251U (en) 1984-02-03 1984-02-03 pressurized duct

Publications (1)

Publication Number Publication Date
JPS60128251U true JPS60128251U (en) 1985-08-28

Family

ID=30499674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1460384U Pending JPS60128251U (en) 1984-02-03 1984-02-03 pressurized duct

Country Status (1)

Country Link
JP (1) JPS60128251U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919647A (en) * 1972-03-28 1974-02-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919647A (en) * 1972-03-28 1974-02-21

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