JPS6437587U - - Google Patents

Info

Publication number
JPS6437587U
JPS6437587U JP13062587U JP13062587U JPS6437587U JP S6437587 U JPS6437587 U JP S6437587U JP 13062587 U JP13062587 U JP 13062587U JP 13062587 U JP13062587 U JP 13062587U JP S6437587 U JPS6437587 U JP S6437587U
Authority
JP
Japan
Prior art keywords
shaped groove
side walls
side wall
horizontal
members
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
JP13062587U
Other languages
English (en)
Other versions
JPH03461Y2 (ja
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 JP13062587U priority Critical patent/JPH03461Y2/ja
Publication of JPS6437587U publication Critical patent/JPS6437587U/ja
Application granted granted Critical
Publication of JPH03461Y2 publication Critical patent/JPH03461Y2/ja
Expired legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は実施例の補強材で補強されたU字溝の
斜視図、第2図はそのU字溝を埋設したところを
示した断面図、第3図は従来の補強材で補強され
たU字溝の斜視図、第4図は従来のU字溝を埋設
したところを示した断面図である。 10……U字溝、12a,12b……側壁、1
4……底部、16a,16b……受容部、18a
,18b……横架材、20a,20b……連結材
、22……ボルト。

Claims (1)

  1. 【実用新案登録請求の範囲】 U字溝の側壁の土圧による内側への倒れ込みを
    阻止すべく、剛性を有し、前記U字溝の両側壁上
    端近傍間に架け渡された複数の横架材と、 各側壁毎に配置され、側壁間に架け渡された前
    記複数の横架材の端部間を連結する1対以上の連
    結材と、 前記横架材および/もしくは連結材をU字溝の
    各側壁に固定するための固定手段とを具備するこ
    とを特徴とするU字溝の補強材。
JP13062587U 1987-08-27 1987-08-27 Expired JPH03461Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13062587U JPH03461Y2 (ja) 1987-08-27 1987-08-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13062587U JPH03461Y2 (ja) 1987-08-27 1987-08-27

Publications (2)

Publication Number Publication Date
JPS6437587U true JPS6437587U (ja) 1989-03-07
JPH03461Y2 JPH03461Y2 (ja) 1991-01-09

Family

ID=31385962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13062587U Expired JPH03461Y2 (ja) 1987-08-27 1987-08-27

Country Status (1)

Country Link
JP (1) JPH03461Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100417801B1 (ko) * 2001-06-04 2004-02-11 안국인더스트리 주식회사 측구용 배수관

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100417801B1 (ko) * 2001-06-04 2004-02-11 안국인더스트리 주식회사 측구용 배수관

Also Published As

Publication number Publication date
JPH03461Y2 (ja) 1991-01-09

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