JP2536402Y2 - 穴掘り機 - Google Patents

穴掘り機

Info

Publication number
JP2536402Y2
JP2536402Y2 JP40300290U JP40300290U JP2536402Y2 JP 2536402 Y2 JP2536402 Y2 JP 2536402Y2 JP 40300290 U JP40300290 U JP 40300290U JP 40300290 U JP40300290 U JP 40300290U JP 2536402 Y2 JP2536402 Y2 JP 2536402Y2
Authority
JP
Japan
Prior art keywords
auger
case body
gear
motor
transmission mechanism
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
JP40300290U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0489139U (enExample
Inventor
子 豊 金
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.)
Koken Boring Machine Co Ltd
Original Assignee
Koken Boring Machine Co Ltd
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 Koken Boring Machine Co Ltd filed Critical Koken Boring Machine Co Ltd
Priority to JP40300290U priority Critical patent/JP2536402Y2/ja
Publication of JPH0489139U publication Critical patent/JPH0489139U/ja
Application granted granted Critical
Publication of JP2536402Y2 publication Critical patent/JP2536402Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP40300290U 1990-12-10 1990-12-10 穴掘り機 Expired - Lifetime JP2536402Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP40300290U JP2536402Y2 (ja) 1990-12-10 1990-12-10 穴掘り機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP40300290U JP2536402Y2 (ja) 1990-12-10 1990-12-10 穴掘り機

Publications (2)

Publication Number Publication Date
JPH0489139U JPH0489139U (enExample) 1992-08-04
JP2536402Y2 true JP2536402Y2 (ja) 1997-05-21

Family

ID=31880844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP40300290U Expired - Lifetime JP2536402Y2 (ja) 1990-12-10 1990-12-10 穴掘り機

Country Status (1)

Country Link
JP (1) JP2536402Y2 (enExample)

Also Published As

Publication number Publication date
JPH0489139U (enExample) 1992-08-04

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