JPS59171135U - Freeze crack prevention device for down pipes - Google Patents

Freeze crack prevention device for down pipes

Info

Publication number
JPS59171135U
JPS59171135U JP6544483U JP6544483U JPS59171135U JP S59171135 U JPS59171135 U JP S59171135U JP 6544483 U JP6544483 U JP 6544483U JP 6544483 U JP6544483 U JP 6544483U JP S59171135 U JPS59171135 U JP S59171135U
Authority
JP
Japan
Prior art keywords
prevention device
crack prevention
down pipes
freeze
freeze crack
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
JP6544483U
Other languages
Japanese (ja)
Inventor
山脇　征吾
Original Assignee
松下電工株式会社
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 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP6544483U priority Critical patent/JPS59171135U/en
Publication of JPS59171135U publication Critical patent/JPS59171135U/en
Pending legal-status Critical Current

Links

Landscapes

  • Protection Of Pipes Against Damage, Friction, And Corrosion (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]

第１図ａは従来例の一例を示す側面図、第１図すは第１
図ａの従来例の冬期の凍結状態を示す断面図、第２図は
本考案の一実施例の凍結割れ防止具の斜視図、第３図、
第４図はそれぞれ本考案の凍結割れ防止具を竪樋に取着
した状態を示す側面図、第５図、第６図は本考案の他の
実施例の凍結割れ防止具の斜視図である。 図において、Ａは凍結割れ防止具、１は筒状体、２は脆
弱部、３は竪樋接続部である。Figure 1a is a side view showing an example of a conventional example;
Fig. a is a cross-sectional view showing the frozen state of the conventional example in winter; Fig. 2 is a perspective view of a freeze-cracking preventive device according to an embodiment of the present invention; Fig. 3;
FIG. 4 is a side view showing the freeze cracking preventive device of the present invention attached to a downpipe, and FIGS. 5 and 6 are perspective views of freeze cracking preventive devices of other embodiments of the present invention. . In the figure, A is a freeze-cracking preventer, 1 is a cylindrical body, 2 is a fragile part, and 3 is a vertical gutter connection part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 筒状体の上端に竪樋接続部が設けられ、筒状体に脆弱部
が形成されている竪樋の凍結割れ防止具。A tool for preventing freeze cracking of a vertical gutter, in which a vertical gutter connection part is provided at the upper end of a cylindrical body, and a weakened part is formed in the cylindrical body.
JP6544483U 1983-04-30 1983-04-30 Freeze crack prevention device for down pipes Pending JPS59171135U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6544483U JPS59171135U (en) 1983-04-30 1983-04-30 Freeze crack prevention device for down pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6544483U JPS59171135U (en) 1983-04-30 1983-04-30 Freeze crack prevention device for down pipes

Publications (1)

Publication Number Publication Date
JPS59171135U true JPS59171135U (en) 1984-11-15

Family

ID=30195644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6544483U Pending JPS59171135U (en) 1983-04-30 1983-04-30 Freeze crack prevention device for down pipes

Country Status (1)

Country Link
JP (1) JPS59171135U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008144532A (en) * 2006-12-13 2008-06-26 Kaneso Co Ltd Stormwater spouting prevention device in drain device for junction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008144532A (en) * 2006-12-13 2008-06-26 Kaneso Co Ltd Stormwater spouting prevention device in drain device for junction

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