JPH02136131U - - Google Patents

Info

Publication number
JPH02136131U
JPH02136131U JP4657589U JP4657589U JPH02136131U JP H02136131 U JPH02136131 U JP H02136131U JP 4657589 U JP4657589 U JP 4657589U JP 4657589 U JP4657589 U JP 4657589U JP H02136131 U JPH02136131 U JP H02136131U
Authority
JP
Japan
Prior art keywords
shaft
mentioned
excavation
stirring shaft
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
JP4657589U
Other languages
English (en)
Other versions
JPH0721620Y2 (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 JP4657589U priority Critical patent/JPH0721620Y2/ja
Publication of JPH02136131U publication Critical patent/JPH02136131U/ja
Application granted granted Critical
Publication of JPH0721620Y2 publication Critical patent/JPH0721620Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例たるアースオーガの
要部の縦断面図、第2図は撹拌軸の分解斜視図、
第3図は撹拌軸及び掘削軸の横断面図、第4図は
掘削軸の縦断面図、第5図は撹拌軸と掘削軸との
連結部分の拡大縦断面図、第6図は撹拌軸及び掘
削軸を伸長させた状態のアースオーガの要部の一
部切欠き正面図、第7図はアースオーガの側面図
である。 2……支持リーダ、4……オーガ本体、5……
掘削ヘツド、6……掘削軸、6b……掘削軸の下
部軸部材(最下部軸部材)、7……撹拌羽根、8
……撹拌軸、8b……撹拌軸の下部軸部材(最下
部軸部材)、9……係止具、25……連結装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 支持リーダに沿つて昇降自在なオーガ本体に、
    先端に掘削ヘツドを取付けた中空掘削軸と、該掘
    削軸に外嵌し且つ外周面に撹拌羽根を取付けた中
    空撹拌軸とを、互いに独立して回転駆動可能に垂
    設してなるアースオーガにおいて、上記両軸をテ
    レスコピツク状に伸縮自在に形成すると共に、そ
    の両軸のうち、上記撹拌軸のみを所望の伸縮位置
    で係止可能に形成し、上記掘削軸の最下部軸部材
    を撹拌軸の最下部軸部材に回転のみ自在に連結し
    てなるアースオーガ。
JP4657589U 1989-04-19 1989-04-19 アースオーガ Expired - Lifetime JPH0721620Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4657589U JPH0721620Y2 (ja) 1989-04-19 1989-04-19 アースオーガ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4657589U JPH0721620Y2 (ja) 1989-04-19 1989-04-19 アースオーガ

Publications (2)

Publication Number Publication Date
JPH02136131U true JPH02136131U (ja) 1990-11-13
JPH0721620Y2 JPH0721620Y2 (ja) 1995-05-17

Family

ID=31561774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4657589U Expired - Lifetime JPH0721620Y2 (ja) 1989-04-19 1989-04-19 アースオーガ

Country Status (1)

Country Link
JP (1) JPH0721620Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0399039U (ja) * 1990-01-26 1991-10-16
JPH07113228A (ja) * 1993-10-20 1995-05-02 Kinki Ishiko Kk 地盤改良用攪拌装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0399039U (ja) * 1990-01-26 1991-10-16
JPH07113228A (ja) * 1993-10-20 1995-05-02 Kinki Ishiko Kk 地盤改良用攪拌装置

Also Published As

Publication number Publication date
JPH0721620Y2 (ja) 1995-05-17

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