JPS6342070B2 - - Google Patents

Info

Publication number
JPS6342070B2
JPS6342070B2 JP56180059A JP18005981A JPS6342070B2 JP S6342070 B2 JPS6342070 B2 JP S6342070B2 JP 56180059 A JP56180059 A JP 56180059A JP 18005981 A JP18005981 A JP 18005981A JP S6342070 B2 JPS6342070 B2 JP S6342070B2
Authority
JP
Japan
Prior art keywords
boom
support frame
drill support
telescopic
base
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
Application number
JP56180059A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5883788A (ja
Inventor
Hiromichi Hirose
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.)
Shinmaywa Industries Ltd
Original Assignee
Shin Meiva Industry 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 Shin Meiva Industry Ltd filed Critical Shin Meiva Industry Ltd
Priority to JP18005981A priority Critical patent/JPS5883788A/ja
Publication of JPS5883788A publication Critical patent/JPS5883788A/ja
Publication of JPS6342070B2 publication Critical patent/JPS6342070B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP18005981A 1981-11-09 1981-11-09 穴掘装置を備えた建柱車の安全装置 Granted JPS5883788A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18005981A JPS5883788A (ja) 1981-11-09 1981-11-09 穴掘装置を備えた建柱車の安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18005981A JPS5883788A (ja) 1981-11-09 1981-11-09 穴掘装置を備えた建柱車の安全装置

Publications (2)

Publication Number Publication Date
JPS5883788A JPS5883788A (ja) 1983-05-19
JPS6342070B2 true JPS6342070B2 (enrdf_load_stackoverflow) 1988-08-19

Family

ID=16076759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18005981A Granted JPS5883788A (ja) 1981-11-09 1981-11-09 穴掘装置を備えた建柱車の安全装置

Country Status (1)

Country Link
JP (1) JPS5883788A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0330457Y2 (enrdf_load_stackoverflow) * 1985-11-29 1991-06-27
JPH0327708A (ja) * 1989-06-24 1991-02-06 Tohoku Electric Power Co Inc 多機能作業車

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5134641A (enrdf_load_stackoverflow) * 1974-09-19 1976-03-24 Oki Electric Ind Co Ltd

Also Published As

Publication number Publication date
JPS5883788A (ja) 1983-05-19

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