JPH0621994Y2 - 正逆回転用オーガー - Google Patents

正逆回転用オーガー

Info

Publication number
JPH0621994Y2
JPH0621994Y2 JP13817887U JP13817887U JPH0621994Y2 JP H0621994 Y2 JPH0621994 Y2 JP H0621994Y2 JP 13817887 U JP13817887 U JP 13817887U JP 13817887 U JP13817887 U JP 13817887U JP H0621994 Y2 JPH0621994 Y2 JP H0621994Y2
Authority
JP
Japan
Prior art keywords
auger
support member
blade
auger rod
rotation
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.)
Expired - Lifetime
Application number
JP13817887U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6447837U (en]
Inventor
建夫 川村
慶紀 久木野
光雄 海老根
興司 風間
俊郎 佐々木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takenaka Corp
Original Assignee
Takenaka Corp
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 by Takenaka Corp filed Critical Takenaka Corp
Priority to JP13817887U priority Critical patent/JPH0621994Y2/ja
Publication of JPS6447837U publication Critical patent/JPS6447837U/ja
Application granted granted Critical
Publication of JPH0621994Y2 publication Critical patent/JPH0621994Y2/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)
  • Earth Drilling (AREA)
JP13817887U 1987-09-11 1987-09-11 正逆回転用オーガー Expired - Lifetime JPH0621994Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13817887U JPH0621994Y2 (ja) 1987-09-11 1987-09-11 正逆回転用オーガー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13817887U JPH0621994Y2 (ja) 1987-09-11 1987-09-11 正逆回転用オーガー

Publications (2)

Publication Number Publication Date
JPS6447837U JPS6447837U (en]) 1989-03-24
JPH0621994Y2 true JPH0621994Y2 (ja) 1994-06-08

Family

ID=31400277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13817887U Expired - Lifetime JPH0621994Y2 (ja) 1987-09-11 1987-09-11 正逆回転用オーガー

Country Status (1)

Country Link
JP (1) JPH0621994Y2 (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2594631Y2 (ja) * 1992-01-29 1999-05-10 三谷セキサン株式会社 杭穴掘削ヘッド
JP3348227B2 (ja) * 1999-03-17 2002-11-20 株式会社竹中土木 地盤改良工法及び地盤改良装置

Also Published As

Publication number Publication date
JPS6447837U (en]) 1989-03-24

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