JPH01156296U - - Google Patents

Info

Publication number
JPH01156296U
JPH01156296U JP5274888U JP5274888U JPH01156296U JP H01156296 U JPH01156296 U JP H01156296U JP 5274888 U JP5274888 U JP 5274888U JP 5274888 U JP5274888 U JP 5274888U JP H01156296 U JPH01156296 U JP H01156296U
Authority
JP
Japan
Prior art keywords
main body
electric motor
wire rope
base
pipe
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.)
Pending
Application number
JP5274888U
Other languages
English (en)
Japanese (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 JP5274888U priority Critical patent/JPH01156296U/ja
Publication of JPH01156296U publication Critical patent/JPH01156296U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP5274888U 1988-04-21 1988-04-21 Pending JPH01156296U (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5274888U JPH01156296U (fr) 1988-04-21 1988-04-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5274888U JPH01156296U (fr) 1988-04-21 1988-04-21

Publications (1)

Publication Number Publication Date
JPH01156296U true JPH01156296U (fr) 1989-10-26

Family

ID=31278747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5274888U Pending JPH01156296U (fr) 1988-04-21 1988-04-21

Country Status (1)

Country Link
JP (1) JPH01156296U (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5439914A (en) * 1977-09-05 1979-03-28 Kanto Denki Koji Excavator of cutting rock and reinforced concrete
JPS60226997A (ja) * 1984-04-24 1985-11-12 石津　磐根 管体推進埋設装置
JPH01190896A (ja) * 1988-01-25 1989-07-31 Tomotake Shigemori 管埋設用掘削装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5439914A (en) * 1977-09-05 1979-03-28 Kanto Denki Koji Excavator of cutting rock and reinforced concrete
JPS60226997A (ja) * 1984-04-24 1985-11-12 石津　磐根 管体推進埋設装置
JPH01190896A (ja) * 1988-01-25 1989-07-31 Tomotake Shigemori 管埋設用掘削装置

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