JPH0732627Y2 - 横穴掘削装置 - Google Patents

横穴掘削装置

Info

Publication number
JPH0732627Y2
JPH0732627Y2 JP5685389U JP5685389U JPH0732627Y2 JP H0732627 Y2 JPH0732627 Y2 JP H0732627Y2 JP 5685389 U JP5685389 U JP 5685389U JP 5685389 U JP5685389 U JP 5685389U JP H0732627 Y2 JPH0732627 Y2 JP H0732627Y2
Authority
JP
Japan
Prior art keywords
cylinders
excavator body
cutter
horizontal hole
excavation
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
JP5685389U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02148097U (enrdf_load_stackoverflow
Inventor
忠雄 明石
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5685389U priority Critical patent/JPH0732627Y2/ja
Publication of JPH02148097U publication Critical patent/JPH02148097U/ja
Application granted granted Critical
Publication of JPH0732627Y2 publication Critical patent/JPH0732627Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP5685389U 1989-05-16 1989-05-16 横穴掘削装置 Expired - Lifetime JPH0732627Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5685389U JPH0732627Y2 (ja) 1989-05-16 1989-05-16 横穴掘削装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5685389U JPH0732627Y2 (ja) 1989-05-16 1989-05-16 横穴掘削装置

Publications (2)

Publication Number Publication Date
JPH02148097U JPH02148097U (enrdf_load_stackoverflow) 1990-12-17
JPH0732627Y2 true JPH0732627Y2 (ja) 1995-07-26

Family

ID=31581050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5685389U Expired - Lifetime JPH0732627Y2 (ja) 1989-05-16 1989-05-16 横穴掘削装置

Country Status (1)

Country Link
JP (1) JPH0732627Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH02148097U (enrdf_load_stackoverflow) 1990-12-17

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