JPS6336540U - - Google Patents

Info

Publication number
JPS6336540U
JPS6336540U JP12876386U JP12876386U JPS6336540U JP S6336540 U JPS6336540 U JP S6336540U JP 12876386 U JP12876386 U JP 12876386U JP 12876386 U JP12876386 U JP 12876386U JP S6336540 U JPS6336540 U JP S6336540U
Authority
JP
Japan
Prior art keywords
guide tube
drilling
slider
supported
shafts
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
JP12876386U
Other languages
English (en)
Other versions
JPH0426526Y2 (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 JP1986128763U priority Critical patent/JPH0426526Y2/ja
Publication of JPS6336540U publication Critical patent/JPS6336540U/ja
Application granted granted Critical
Publication of JPH0426526Y2 publication Critical patent/JPH0426526Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Earth Drilling (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の掘削機の一実施例の正面図
、第2図は第1図の左側面図、第3図は第1図の
要部拡大断面図、第4図は第3図の―線断面
図、第5図は第3図の―線断面図、第6図は
作用説明図、第7図は第2図の要部拡大断面図、
第8図は第7図の―線断面図、第9図は第7
図の―線断面図、第10図は連続縦孔の説明
図である。 2……リーダ、3,3a,3b,3c……掘削
軸、4……スライダー、16……ガイド筒、18
……振れ止め具、C……縦孔(掘削孔)。

Claims (1)

    【実用新案登録請求の範囲】
  1. 垂直に保持されるリーダに3本以上の掘削軸を
    設けたスライダーを昇降可能に装着して連続した
    掘削孔を形成する掘削機において、前記各掘削軸
    の少なくとも一本の掘削軸に前記スライダーに支
    持された所要長のガイド筒を嵌挿し、このガイド
    筒の下部に他の掘削軸が挿通して支持される振れ
    止め具を設けたことを特徴とする掘削機。
JP1986128763U 1986-08-21 1986-08-21 Expired JPH0426526Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986128763U JPH0426526Y2 (ja) 1986-08-21 1986-08-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986128763U JPH0426526Y2 (ja) 1986-08-21 1986-08-21

Publications (2)

Publication Number Publication Date
JPS6336540U true JPS6336540U (ja) 1988-03-09
JPH0426526Y2 JPH0426526Y2 (ja) 1992-06-25

Family

ID=31024721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986128763U Expired JPH0426526Y2 (ja) 1986-08-21 1986-08-21

Country Status (1)

Country Link
JP (1) JPH0426526Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5849254U (ja) * 1981-09-29 1983-04-02 株式会社島津製作所 カラムエ−ジング装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5849254U (ja) * 1981-09-29 1983-04-02 株式会社島津製作所 カラムエ−ジング装置

Also Published As

Publication number Publication date
JPH0426526Y2 (ja) 1992-06-25

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