JPS60111452U - Supply and exhaust pipe protection sleeve - Google Patents

Supply and exhaust pipe protection sleeve

Info

Publication number
JPS60111452U
JPS60111452U JP20218283U JP20218283U JPS60111452U JP S60111452 U JPS60111452 U JP S60111452U JP 20218283 U JP20218283 U JP 20218283U JP 20218283 U JP20218283 U JP 20218283U JP S60111452 U JPS60111452 U JP S60111452U
Authority
JP
Japan
Prior art keywords
exhaust pipe
protection sleeve
flange
pipe protection
sleeve
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
JP20218283U
Other languages
Japanese (ja)
Inventor
向出　眞規
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP20218283U priority Critical patent/JPS60111452U/en
Publication of JPS60111452U publication Critical patent/JPS60111452U/en
Pending legal-status Critical Current

Links

Landscapes

  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (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における給排気筒保護スリー
ブの取付状態を示す部分断面図、第２図は第１図におけ
る保護スリーブの取付状態を示す拡大断面図、第３図は
第２図の蓋を閉じた状態を示す断面図、第４図、第５図
は他の実施例を示す断面図、第６図は従来例を示す部分
断面図である。 ４・・・・・・保護スリーブ、４ｄ・・・・・・フラン
ジ、５・・・・・・屋外側フランジ、６・・・・・・ス
リーブナツト、８゜９・・・・・・蓋ンFig. 1 is a partial sectional view showing the installed state of the protective sleeve for the supply and exhaust pipes in an embodiment of the present invention, Fig. 2 is an enlarged sectional view showing the installed state of the protective sleeve in Fig. 1, and Fig. 3 is the partial sectional view showing the installed state of the protective sleeve in Fig. 4 and 5 are sectional views showing other embodiments, and FIG. 6 is a partial sectional view showing a conventional example. 4...Protective sleeve, 4d...Flange, 5...Outdoor flange, 6...Sleeve nut, 8゜9...Lid hmm

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）スリーブの室内側、室外側に壁面取付用のフラン
ジを設けると共に、上記フランジの開口部近傍全周に凹
部を設けたことを特徴とする給排気筒保護スリーブ。(1) An air supply and exhaust pipe protection sleeve characterized in that flanges for wall mounting are provided on the indoor side and the outdoor side of the sleeve, and a recess is provided around the entire circumference near the opening of the flange. （２）フランジの室内側又は室外側の一方がスリーブと
一体となったことを特徴とする実用新案登録請求の範囲
第１項に記載の給排気筒保護スリーブ。(2) The air supply and exhaust pipe protection sleeve according to claim 1, wherein one of the indoor side and the outdoor side of the flange is integrated with the sleeve. （３）フランジの室内側及び室外側開口の凹部を傾斜さ
せたことを特徴とする実用新案登録請求の範囲第１項ま
たは第２項に記載の給排気筒保護スリーブ。(3) The air supply and exhaust pipe protection sleeve according to claim 1 or 2, wherein the concave portions of the indoor and outdoor openings of the flange are inclined. （４）室内側フランジ及び室外側フランジにスリーブの
開口を覆う開閉自在な蓋を設けたことを特徴とする実用
新案登録請求の範囲第１項、第２項または第３項に記載
の給排気筒保護スリーブ。(4) Utility model registration claim 1, 2 or 3, characterized in that the indoor flange and the outdoor flange are provided with a lid that can be opened and closed to cover the opening of the sleeve. Cylinder protection sleeve.
JP20218283U 1983-12-28 1983-12-28 Supply and exhaust pipe protection sleeve Pending JPS60111452U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20218283U JPS60111452U (en) 1983-12-28 1983-12-28 Supply and exhaust pipe protection sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20218283U JPS60111452U (en) 1983-12-28 1983-12-28 Supply and exhaust pipe protection sleeve

Publications (1)

Publication Number Publication Date
JPS60111452U true JPS60111452U (en) 1985-07-29

Family

ID=30764633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20218283U Pending JPS60111452U (en) 1983-12-28 1983-12-28 Supply and exhaust pipe protection sleeve

Country Status (1)

Country Link
JP (1) JPS60111452U (en)

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