JPS60102587U - 水管橋の配水管被覆用継手 - Google Patents

水管橋の配水管被覆用継手

Info

Publication number
JPS60102587U
JPS60102587U JP19589083U JP19589083U JPS60102587U JP S60102587 U JPS60102587 U JP S60102587U JP 19589083 U JP19589083 U JP 19589083U JP 19589083 U JP19589083 U JP 19589083U JP S60102587 U JPS60102587 U JP S60102587U
Authority
JP
Japan
Prior art keywords
fittings
covering
water pipe
layers
water
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
JP19589083U
Other languages
English (en)
Inventor
永山　康嗣
Original Assignee
北海道水道機材株式会社
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 北海道水道機材株式会社 filed Critical 北海道水道機材株式会社
Priority to JP19589083U priority Critical patent/JPS60102587U/ja
Publication of JPS60102587U publication Critical patent/JPS60102587U/ja
Pending legal-status Critical Current

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  • Thermal Insulation (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。

Description

【図面の簡単な説明】
第１甲は本考案品の斜面図。第２図は本考案品の配水管
に取付けた場合を示す斜面であって、一部を切欠して示
す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 半円管状であって硬質ポリウレタン製の中央部１の両側
    に、これと同径の半円管状であって、層状に形成し、各
    層の端部が交互に長い層４と短い層５とした発泡ポリエ
    チレン製の右側部２、左側部３を溶着して成る水管橋の
    配水管被覆用継手。
JP19589083U 1983-12-19 1983-12-19 水管橋の配水管被覆用継手 Pending JPS60102587U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19589083U JPS60102587U (ja) 1983-12-19 1983-12-19 水管橋の配水管被覆用継手

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19589083U JPS60102587U (ja) 1983-12-19 1983-12-19 水管橋の配水管被覆用継手

Publications (1)

Publication Number Publication Date
JPS60102587U true JPS60102587U (ja) 1985-07-12

Family

ID=30420528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19589083U Pending JPS60102587U (ja) 1983-12-19 1983-12-19 水管橋の配水管被覆用継手

Country Status (1)

Country Link
JP (1) JPS60102587U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211062A (en) * 1975-07-11 1977-01-27 Mallory & Co Inc P R Method of detecting level of engine oil and level indicator circuit
JPS552824A (en) * 1978-06-19 1980-01-10 Sadayoshi Yamazaki Cylindrical adiabatic cover
JPS5554793A (en) * 1978-10-12 1980-04-22 Campbell Frank Jun Shaped piece of refractory ceramic fibers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211062A (en) * 1975-07-11 1977-01-27 Mallory & Co Inc P R Method of detecting level of engine oil and level indicator circuit
JPS552824A (en) * 1978-06-19 1980-01-10 Sadayoshi Yamazaki Cylindrical adiabatic cover
JPS5554793A (en) * 1978-10-12 1980-04-22 Campbell Frank Jun Shaped piece of refractory ceramic fibers

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