JPH078742Y2 - 把持式穴掘建柱車 - Google Patents

把持式穴掘建柱車

Info

Publication number
JPH078742Y2
JPH078742Y2 JP12941588U JP12941588U JPH078742Y2 JP H078742 Y2 JPH078742 Y2 JP H078742Y2 JP 12941588 U JP12941588 U JP 12941588U JP 12941588 U JP12941588 U JP 12941588U JP H078742 Y2 JPH078742 Y2 JP H078742Y2
Authority
JP
Japan
Prior art keywords
boom
bending
digging
detector
extension
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
JP12941588U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0250488U (enEXAMPLES
Inventor
彰彦 大平
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.)
Nippon Telegraph and Telephone Corp
Aichi Corp
Original Assignee
Nippon Telegraph and Telephone Corp
Aichi Corp
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 Nippon Telegraph and Telephone Corp, Aichi Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP12941588U priority Critical patent/JPH078742Y2/ja
Publication of JPH0250488U publication Critical patent/JPH0250488U/ja
Application granted granted Critical
Publication of JPH078742Y2 publication Critical patent/JPH078742Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP12941588U 1988-09-30 1988-09-30 把持式穴掘建柱車 Expired - Lifetime JPH078742Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12941588U JPH078742Y2 (ja) 1988-09-30 1988-09-30 把持式穴掘建柱車

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12941588U JPH078742Y2 (ja) 1988-09-30 1988-09-30 把持式穴掘建柱車

Publications (2)

Publication Number Publication Date
JPH0250488U JPH0250488U (enEXAMPLES) 1990-04-09
JPH078742Y2 true JPH078742Y2 (ja) 1995-03-06

Family

ID=31383670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12941588U Expired - Lifetime JPH078742Y2 (ja) 1988-09-30 1988-09-30 把持式穴掘建柱車

Country Status (1)

Country Link
JP (1) JPH078742Y2 (enEXAMPLES)

Also Published As

Publication number Publication date
JPH0250488U (enEXAMPLES) 1990-04-09

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