JPS58111282U - 伸縮先導ロツドつき掘削用ロツド体 - Google Patents

伸縮先導ロツドつき掘削用ロツド体

Info

Publication number
JPS58111282U
JPS58111282U JP13119482U JP13119482U JPS58111282U JP S58111282 U JPS58111282 U JP S58111282U JP 13119482 U JP13119482 U JP 13119482U JP 13119482 U JP13119482 U JP 13119482U JP S58111282 U JPS58111282 U JP S58111282U
Authority
JP
Japan
Prior art keywords
rod body
rod
excavating
protruding
drilling
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
JP13119482U
Other languages
English (en)
Japanese (ja)
Other versions
JPS639667Y2 (enrdf_load_stackoverflow
Inventor
松沢　一
相沢　修一
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 JP13119482U priority Critical patent/JPS58111282U/ja
Publication of JPS58111282U publication Critical patent/JPS58111282U/ja
Application granted granted Critical
Publication of JPS639667Y2 publication Critical patent/JPS639667Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP13119482U 1982-08-30 1982-08-30 伸縮先導ロツドつき掘削用ロツド体 Granted JPS58111282U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13119482U JPS58111282U (ja) 1982-08-30 1982-08-30 伸縮先導ロツドつき掘削用ロツド体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13119482U JPS58111282U (ja) 1982-08-30 1982-08-30 伸縮先導ロツドつき掘削用ロツド体

Publications (2)

Publication Number Publication Date
JPS58111282U true JPS58111282U (ja) 1983-07-29
JPS639667Y2 JPS639667Y2 (enrdf_load_stackoverflow) 1988-03-22

Family

ID=30101440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13119482U Granted JPS58111282U (ja) 1982-08-30 1982-08-30 伸縮先導ロツドつき掘削用ロツド体

Country Status (1)

Country Link
JP (1) JPS58111282U (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4863343B2 (ja) * 2004-07-22 2012-01-25 株式会社技研製作所 削孔装置及び圧入機
JP5952563B2 (ja) * 2012-01-12 2016-07-13 五洋建設株式会社 鋼管矢板圧入方法および圧入装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614833U (enrdf_load_stackoverflow) * 1979-07-12 1981-02-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614833U (enrdf_load_stackoverflow) * 1979-07-12 1981-02-07

Also Published As

Publication number Publication date
JPS639667Y2 (enrdf_load_stackoverflow) 1988-03-22

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