JPS6285527U - - Google Patents

Info

Publication number
JPS6285527U
JPS6285527U JP17548385U JP17548385U JPS6285527U JP S6285527 U JPS6285527 U JP S6285527U JP 17548385 U JP17548385 U JP 17548385U JP 17548385 U JP17548385 U JP 17548385U JP S6285527 U JPS6285527 U JP S6285527U
Authority
JP
Japan
Prior art keywords
drain material
lower plate
plate portion
material holding
center
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
JP17548385U
Other languages
English (en)
Other versions
JPH0455080Y2 (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 JP17548385U priority Critical patent/JPH0455080Y2/ja
Publication of JPS6285527U publication Critical patent/JPS6285527U/ja
Application granted granted Critical
Publication of JPH0455080Y2 publication Critical patent/JPH0455080Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Description

【図面の簡単な説明】
第１図および第２図は本考案の実施例を示すも
ので、第１図はドレーン材打込み用先端具の斜視
図、第２図は第２部材の斜視図、第３図および第
４図は従来例の断面図である。 １……先端具、２……下部板部、３……ドレー
ン材保持部、４……第１部材、５……貫通孔、６
……第２部材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 中空マンドレルに挿通されたドレーン材の下端
    部に装着されるもので、平板状の下部板部および
    該下部板部の中央部分において上方に突出するド
    レーン材保持部からなる第１部材と、該第１部材
    の下部板部と略同一の大きさで前記ドレーン材保
    持部が挿通される貫通孔を中央部分に有する補強
    用の第２部材とにより構成されることを特徴とす
    るドレーン材打込み用先端具。
JP17548385U 1985-11-13 1985-11-13 Expired JPH0455080Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17548385U JPH0455080Y2 (ja) 1985-11-13 1985-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17548385U JPH0455080Y2 (ja) 1985-11-13 1985-11-13

Publications (2)

Publication Number Publication Date
JPS6285527U true JPS6285527U (ja) 1987-06-01
JPH0455080Y2 JPH0455080Y2 (ja) 1992-12-24

Family

ID=31114847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17548385U Expired JPH0455080Y2 (ja) 1985-11-13 1985-11-13

Country Status (1)

Country Link
JP (1) JPH0455080Y2 (ja)

Also Published As

Publication number Publication date
JPH0455080Y2 (ja) 1992-12-24

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