JPH01137359U - - Google Patents

Info

Publication number
JPH01137359U
JPH01137359U JP3288588U JP3288588U JPH01137359U JP H01137359 U JPH01137359 U JP H01137359U JP 3288588 U JP3288588 U JP 3288588U JP 3288588 U JP3288588 U JP 3288588U JP H01137359 U JPH01137359 U JP H01137359U
Authority
JP
Japan
Prior art keywords
water pipes
breaking
joint
prevents freezing
foam
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
JP3288588U
Other languages
English (en)
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 filed Critical
Priority to JP3288588U priority Critical patent/JPH01137359U/ja
Publication of JPH01137359U publication Critical patent/JPH01137359U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Joints Allowing Movement (AREA)

Description

【図面の簡単な説明】
図1は、屈曲ジヨイント本体の断面図を表わし
たものである。図2は、直線ジヨイント本体の断
面図を表わしたものである。 符号1は、球体ジヨイント本体であり、符号2
は、ジヨイント内部に装着された気泡体を示し、
符号3は、水道管との接続部のら旋溝である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 球体ジヨイント1の内部に発泡樹脂などの気泡
    体2を装着し、両端に水道管との接続部3を取り
    付けた水道管の凍結破壊を防止するもので以上の
    構造を持つ水道管の凍結破壊防止ジヨイントであ
    る。
JP3288588U 1988-03-12 1988-03-12 Pending JPH01137359U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3288588U JPH01137359U (ja) 1988-03-12 1988-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3288588U JPH01137359U (ja) 1988-03-12 1988-03-12

Publications (1)

Publication Number Publication Date
JPH01137359U true JPH01137359U (ja) 1989-09-20

Family

ID=31259485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3288588U Pending JPH01137359U (ja) 1988-03-12 1988-03-12

Country Status (1)

Country Link
JP (1) JPH01137359U (ja)

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