JPS6317242U - - Google Patents

Info

Publication number
JPS6317242U
JPS6317242U JP11188686U JP11188686U JPS6317242U JP S6317242 U JPS6317242 U JP S6317242U JP 11188686 U JP11188686 U JP 11188686U JP 11188686 U JP11188686 U JP 11188686U JP S6317242 U JPS6317242 U JP S6317242U
Authority
JP
Japan
Prior art keywords
hose
tip
boom
constriction
concrete pump
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
JP11188686U
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 JP11188686U priority Critical patent/JPS6317242U/ja
Publication of JPS6317242U publication Critical patent/JPS6317242U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は本考案のブーム付コンクリートポンプ
車の先端ホースの概要図、第2図は先端ホースの
部分断面図、第3図はブーム付コンクリートポン
プ車の一例を示す概略図、第4図は従来の先端ホ
ースの取り扱いを示す概略図である。 1……コンクリートホツパ、3……下段ブーム
、4……中段ブーム、5……上段ブーム、9……
先端ホース、11,12……くびれ部。

Claims (1)

    【実用新案登録請求の範囲】
  1. ブームの先端より垂直状態に垂下させた先端ホ
    ースとして、少なくとも先端部に扁平に加工して
    なるくびれ部を設け、且つ該くびれ部に復元力を
    付与させると共に所定の内圧以上で拡がるような
    弾力性を付与させてなる先端ホースを備えたこと
    を特徴とするブーム付コンクリートポンプ車。
JP11188686U 1986-07-21 1986-07-21 Pending JPS6317242U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11188686U JPS6317242U (ja) 1986-07-21 1986-07-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11188686U JPS6317242U (ja) 1986-07-21 1986-07-21

Publications (1)

Publication Number Publication Date
JPS6317242U true JPS6317242U (ja) 1988-02-04

Family

ID=30992231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11188686U Pending JPS6317242U (ja) 1986-07-21 1986-07-21

Country Status (1)

Country Link
JP (1) JPS6317242U (ja)

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