JPH0314377U - - Google Patents

Info

Publication number
JPH0314377U
JPH0314377U JP7472289U JP7472289U JPH0314377U JP H0314377 U JPH0314377 U JP H0314377U JP 7472289 U JP7472289 U JP 7472289U JP 7472289 U JP7472289 U JP 7472289U JP H0314377 U JPH0314377 U JP H0314377U
Authority
JP
Japan
Prior art keywords
groove
transport pipe
muddy water
muddy
inflatable
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
JP7472289U
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 JP7472289U priority Critical patent/JPH0314377U/ja
Publication of JPH0314377U publication Critical patent/JPH0314377U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
図面は本考案泥水・泥土用バルブの一実施例を
示すもので、第１図は一部切欠正面図、第２図は
Ａ−Ａ線縦断面図である。 １…輸送管、１ａ…筒、１ｂ…圧縮空気注入口
、２…溝、３…膨縮袋体、３ａ…注入口。

Claims (1)

  1. 【実用新案登録請求の範囲】 泥水・泥土の輸送管の内側に全周にわたる溝を
    設け、 上記溝内には巾が溝内に収納される大きさで、
    長さが溝の全周を何分割した大きさとなした膨縮
    袋体を、上記分割数と同数個並べて収納し、 さらに、上記輸送管には各膨縮袋体に連通する
    圧縮空気注入口を設けてなる泥水・泥土用バルブ
    。
JP7472289U 1989-06-26 1989-06-26 Pending JPH0314377U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7472289U JPH0314377U (ja) 1989-06-26 1989-06-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7472289U JPH0314377U (ja) 1989-06-26 1989-06-26

Publications (1)

Publication Number Publication Date
JPH0314377U true JPH0314377U (ja) 1991-02-13

Family

ID=31614663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7472289U Pending JPH0314377U (ja) 1989-06-26 1989-06-26

Country Status (1)

Country Link
JP (1) JPH0314377U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6052473B2 (ja) * 1977-07-29 1985-11-19 株式会社高見沢サイバネティックス コ−ド化方式

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6052473B2 (ja) * 1977-07-29 1985-11-19 株式会社高見沢サイバネティックス コ−ド化方式

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