JPH0441582U - - Google Patents

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Publication number
JPH0441582U
JPH0441582U JP8214890U JP8214890U JPH0441582U JP H0441582 U JPH0441582 U JP H0441582U JP 8214890 U JP8214890 U JP 8214890U JP 8214890 U JP8214890 U JP 8214890U JP H0441582 U JPH0441582 U JP H0441582U
Authority
JP
Japan
Prior art keywords
main body
culvert wall
attached
waterway
tensioning arms
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
JP8214890U
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 JP8214890U priority Critical patent/JPH0441582U/ja
Publication of JPH0441582U publication Critical patent/JPH0441582U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第１〜４図は本考案の一実施例としての渠壁突
張りアーム式流水路閉塞防止装置付き水中作業機
を示すもので、第１図はその平面図、第２図はそ
の正面図、第３図および第４図はその作用説明用
の平面図および正面図である。 １……水中作業機の本体、２，２−１〜２−４
……渠壁突張りアーム、３，３−１〜３−４……
ローラ、４……流水路の渠壁、１０……水中作業
機、１１……走行装置、１２……流水路、１３…
…水流。

Claims (1)

    【実用新案登録請求の範囲】
  1. 流水路用の水中作業機において、本体と、同本
    体の下方に取付けられた走行装置とをそなえ、上
    記流水路の渠壁に当接して上記流水路内における
    上記本体の限定量以上の傾きを防止可能な複数の
    渠壁突張りアームが上記本体の両側方へ突出して
    取付けられるとともに、上記の各渠壁突張りアー
    ムの先端部にそれぞれローラが装着されているこ
    とを特徴とする、渠壁突張りアーム式流水路閉塞
    防止装置付き水中作業機。
JP8214890U 1990-08-01 1990-08-01 Pending JPH0441582U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8214890U JPH0441582U (ja) 1990-08-01 1990-08-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8214890U JPH0441582U (ja) 1990-08-01 1990-08-01

Publications (1)

Publication Number Publication Date
JPH0441582U true JPH0441582U (ja) 1992-04-08

Family

ID=31628700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8214890U Pending JPH0441582U (ja) 1990-08-01 1990-08-01

Country Status (1)

Country Link
JP (1) JPH0441582U (ja)

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