JPS6126785U - 横穴の掘進装置 - Google Patents

横穴の掘進装置

Info

Publication number
JPS6126785U
JPS6126785U JP11183584U JP11183584U JPS6126785U JP S6126785 U JPS6126785 U JP S6126785U JP 11183584 U JP11183584 U JP 11183584U JP 11183584 U JP11183584 U JP 11183584U JP S6126785 U JPS6126785 U JP S6126785U
Authority
JP
Japan
Prior art keywords
frame
horizontal hole
support frame
attached
adjustment
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
JP11183584U
Other languages
English (en)
Japanese (ja)
Other versions
JPS64471Y2 (enrdf_load_stackoverflow
Inventor
昌司 吉田
悦二 小坂
武男 飯田
義也 長野
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.)
Hitachi Construction Machinery Co Ltd
Tokyo Gas Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
Tokyo Gas 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 Hitachi Construction Machinery Co Ltd, Tokyo Gas Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP11183584U priority Critical patent/JPS6126785U/ja
Publication of JPS6126785U publication Critical patent/JPS6126785U/ja
Application granted granted Critical
Publication of JPS64471Y2 publication Critical patent/JPS64471Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
JP11183584U 1984-07-25 1984-07-25 横穴の掘進装置 Granted JPS6126785U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11183584U JPS6126785U (ja) 1984-07-25 1984-07-25 横穴の掘進装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11183584U JPS6126785U (ja) 1984-07-25 1984-07-25 横穴の掘進装置

Publications (2)

Publication Number Publication Date
JPS6126785U true JPS6126785U (ja) 1986-02-18
JPS64471Y2 JPS64471Y2 (enrdf_load_stackoverflow) 1989-01-06

Family

ID=30670908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11183584U Granted JPS6126785U (ja) 1984-07-25 1984-07-25 横穴の掘進装置

Country Status (1)

Country Link
JP (1) JPS6126785U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01190896A (ja) * 1988-01-25 1989-07-31 Tomotake Shigemori 管埋設用掘削装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01190896A (ja) * 1988-01-25 1989-07-31 Tomotake Shigemori 管埋設用掘削装置

Also Published As

Publication number Publication date
JPS64471Y2 (enrdf_load_stackoverflow) 1989-01-06

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