JPS6132883U - 卵形管 - Google Patents

卵形管

Info

Publication number
JPS6132883U
JPS6132883U JP11898684U JP11898684U JPS6132883U JP S6132883 U JPS6132883 U JP S6132883U JP 11898684 U JP11898684 U JP 11898684U JP 11898684 U JP11898684 U JP 11898684U JP S6132883 U JPS6132883 U JP S6132883U
Authority
JP
Japan
Prior art keywords
oval tube
oval
tube
wall
rib
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.)
Granted
Application number
JP11898684U
Other languages
English (en)
Other versions
JPH0210873Y2 (ja
Inventor
重俊 大滝
Original Assignee
タキロン株式会社
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 タキロン株式会社 filed Critical タキロン株式会社
Priority to JP11898684U priority Critical patent/JPS6132883U/ja
Publication of JPS6132883U publication Critical patent/JPS6132883U/ja
Application granted granted Critical
Publication of JPH0210873Y2 publication Critical patent/JPH0210873Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (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図は本考案実施例の縦断面図、第2図は同実施例の
一部切欠側面図、第3図は同実施例の部分平面図、第4
図は作用を説明するための縦断正面図である。 1・・・管壁、2・・・リブ、3・・・着座部、31・
・・張出部、4・・・平坦面、100・・・卵形管。

Claims (1)

    【実用新案登録請求の範囲】
  1. 卵形断面の管壁の適所を取り巻くリブの下端部に上記配
    管壁の両側へ張り出す着座部を設けると共に、その頂部
    に平坦面を設けてなる卵形管。
JP11898684U 1984-07-31 1984-07-31 卵形管 Granted JPS6132883U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11898684U JPS6132883U (ja) 1984-07-31 1984-07-31 卵形管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11898684U JPS6132883U (ja) 1984-07-31 1984-07-31 卵形管

Publications (2)

Publication Number Publication Date
JPS6132883U true JPS6132883U (ja) 1986-02-27
JPH0210873Y2 JPH0210873Y2 (ja) 1990-03-16

Family

ID=30677863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11898684U Granted JPS6132883U (ja) 1984-07-31 1984-07-31 卵形管

Country Status (1)

Country Link
JP (1) JPS6132883U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63197210U (ja) * 1987-06-11 1988-12-19

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502159U (ja) * 1973-05-02 1975-01-10
JPS5458621U (ja) * 1977-09-30 1979-04-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502159U (ja) * 1973-05-02 1975-01-10
JPS5458621U (ja) * 1977-09-30 1979-04-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63197210U (ja) * 1987-06-11 1988-12-19

Also Published As

Publication number Publication date
JPH0210873Y2 (ja) 1990-03-16

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