JPH0624474Y2 - 管埋設装置における刃口傾斜モニタ装置 - Google Patents

管埋設装置における刃口傾斜モニタ装置

Info

Publication number
JPH0624474Y2
JPH0624474Y2 JP9284988U JP9284988U JPH0624474Y2 JP H0624474 Y2 JPH0624474 Y2 JP H0624474Y2 JP 9284988 U JP9284988 U JP 9284988U JP 9284988 U JP9284988 U JP 9284988U JP H0624474 Y2 JPH0624474 Y2 JP H0624474Y2
Authority
JP
Japan
Prior art keywords
display
blade
pipe
pipe burying
inclination
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
JP9284988U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0215695U (enrdf_load_stackoverflow
Inventor
順介 関
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.)
Sanwa Kizai Co Ltd
Original Assignee
Sanwa Kizai 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 Sanwa Kizai Co Ltd filed Critical Sanwa Kizai Co Ltd
Priority to JP9284988U priority Critical patent/JPH0624474Y2/ja
Publication of JPH0215695U publication Critical patent/JPH0215695U/ja
Application granted granted Critical
Publication of JPH0624474Y2 publication Critical patent/JPH0624474Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP9284988U 1988-07-13 1988-07-13 管埋設装置における刃口傾斜モニタ装置 Expired - Lifetime JPH0624474Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9284988U JPH0624474Y2 (ja) 1988-07-13 1988-07-13 管埋設装置における刃口傾斜モニタ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9284988U JPH0624474Y2 (ja) 1988-07-13 1988-07-13 管埋設装置における刃口傾斜モニタ装置

Publications (2)

Publication Number Publication Date
JPH0215695U JPH0215695U (enrdf_load_stackoverflow) 1990-01-31
JPH0624474Y2 true JPH0624474Y2 (ja) 1994-06-29

Family

ID=31317297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9284988U Expired - Lifetime JPH0624474Y2 (ja) 1988-07-13 1988-07-13 管埋設装置における刃口傾斜モニタ装置

Country Status (1)

Country Link
JP (1) JPH0624474Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0215695U (enrdf_load_stackoverflow) 1990-01-31

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