JPS6437586U - - Google Patents

Info

Publication number
JPS6437586U
JPS6437586U JP13062387U JP13062387U JPS6437586U JP S6437586 U JPS6437586 U JP S6437586U JP 13062387 U JP13062387 U JP 13062387U JP 13062387 U JP13062387 U JP 13062387U JP S6437586 U JPS6437586 U JP S6437586U
Authority
JP
Japan
Prior art keywords
shaped groove
wall
side wall
edge
response
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
JP13062387U
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 JP13062387U priority Critical patent/JPS6437586U/ja
Publication of JPS6437586U publication Critical patent/JPS6437586U/ja
Pending legal-status Critical Current

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Landscapes

  • Sewage (AREA)

Description

【図面の簡単な説明】
第１図は実施例のＵ字溝の断面図、第２図は従
来のＵ字溝の断面図である。 １０……Ｕ字溝、１２ａ，１２ｂ……側壁、１
４……底部。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 埋設深度により変化する土圧の変化に対応し
    、上部の肉厚より下部の肉厚の方が厚く形成され
    たことを特徴とするＵ字溝。 ２ 側壁の上端縁は下端縁より外方に位置するよ
    う側壁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項記載のＵ字溝。
JP13062387U 1987-08-27 1987-08-27 Pending JPS6437586U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13062387U JPS6437586U (ja) 1987-08-27 1987-08-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13062387U JPS6437586U (ja) 1987-08-27 1987-08-27

Publications (1)

Publication Number Publication Date
JPS6437586U true JPS6437586U (ja) 1989-03-07

Family

ID=31385958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13062387U Pending JPS6437586U (ja) 1987-08-27 1987-08-27

Country Status (1)

Country Link
JP (1) JPS6437586U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310859B2 (ja) * 1972-05-06 1978-04-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310859B2 (ja) * 1972-05-06 1978-04-17

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