JPS6383341U - - Google Patents

Info

Publication number
JPS6383341U
JPS6383341U JP17664386U JP17664386U JPS6383341U JP S6383341 U JPS6383341 U JP S6383341U JP 17664386 U JP17664386 U JP 17664386U JP 17664386 U JP17664386 U JP 17664386U JP S6383341 U JPS6383341 U JP S6383341U
Authority
JP
Japan
Prior art keywords
opening
pressure feed
main pressure
pipe
feed pipe
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
JP17664386U
Other languages
English (en)
Other versions
JPH0411079Y2 (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 JP17664386U priority Critical patent/JPH0411079Y2/ja
Publication of JPS6383341U publication Critical patent/JPS6383341U/ja
Application granted granted Critical
Publication of JPH0411079Y2 publication Critical patent/JPH0411079Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Air Transport Of Granular Materials (AREA)

Description

【図面の簡単な説明】
第１図は本考案装置の平面図、第２図はそのＡ
―Ａ′断面図、第３図はＢ―Ｂ′断面図、第４図
は側面図、第５図は従来装置の説明図である。 １…打設済のアーチ部分、２…これから打設せ
んとするアーチ部分、３…コンクリート打設管、
４…切換え部、５…主圧送管開口部分、６…固定
枠、７…切換え管、８ａ，８ｂ…打設管。

Claims (1)

    【実用新案登録請求の範囲】
  1. 主圧送管開口部分を固定枠の一側に固定し、複
    数の打設管の基部開口を前期固定枠の他側に固定
    し、一方の開口と他方の開口が偏心している切換
    え管の一方の開口を前記主圧送管開口部分の開口
    に連結すると共にこの切換え管を前記主圧送管開
    口部分の軸線の周りに回動自在ならしめ、この切
    換え管を回動した際この切換え管の他方の開口が
    前記複数の打設管の何れか１つの基部開口に連結
    されるようにしたことを特徴とするコンクリート
    圧送管切換え装置。
JP17664386U 1986-11-19 1986-11-19 Expired JPH0411079Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17664386U JPH0411079Y2 (ja) 1986-11-19 1986-11-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17664386U JPH0411079Y2 (ja) 1986-11-19 1986-11-19

Publications (2)

Publication Number Publication Date
JPS6383341U true JPS6383341U (ja) 1988-06-01
JPH0411079Y2 JPH0411079Y2 (ja) 1992-03-18

Family

ID=31117085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17664386U Expired JPH0411079Y2 (ja) 1986-11-19 1986-11-19

Country Status (1)

Country Link
JP (1) JPH0411079Y2 (ja)

Also Published As

Publication number Publication date
JPH0411079Y2 (ja) 1992-03-18

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