JPH0473099U - - Google Patents

Info

Publication number
JPH0473099U
JPH0473099U JP11548090U JP11548090U JPH0473099U JP H0473099 U JPH0473099 U JP H0473099U JP 11548090 U JP11548090 U JP 11548090U JP 11548090 U JP11548090 U JP 11548090U JP H0473099 U JPH0473099 U JP H0473099U
Authority
JP
Japan
Prior art keywords
pipe
male thread
plain
self
hole
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
JP11548090U
Other languages
English (en)
Japanese (ja)
Other versions
JP2519850Y2 (ja
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 filed Critical
Priority to JP11548090U priority Critical patent/JP2519850Y2/ja
Publication of JPH0473099U publication Critical patent/JPH0473099U/ja
Application granted granted Critical
Publication of JP2519850Y2 publication Critical patent/JP2519850Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
JP11548090U 1990-11-03 1990-11-03 自穿孔ロックボルト Expired - Fee Related JP2519850Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11548090U JP2519850Y2 (ja) 1990-11-03 1990-11-03 自穿孔ロックボルト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11548090U JP2519850Y2 (ja) 1990-11-03 1990-11-03 自穿孔ロックボルト

Publications (2)

Publication Number Publication Date
JPH0473099U true JPH0473099U (en]) 1992-06-26
JP2519850Y2 JP2519850Y2 (ja) 1996-12-11

Family

ID=31863255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11548090U Expired - Fee Related JP2519850Y2 (ja) 1990-11-03 1990-11-03 自穿孔ロックボルト

Country Status (1)

Country Link
JP (1) JP2519850Y2 (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017186801A (ja) * 2016-04-06 2017-10-12 株式会社ケー・エフ・シー ロックボルト
JP2019138097A (ja) * 2018-02-14 2019-08-22 鹿島建設株式会社 ロックボルト及び支保構造

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017186801A (ja) * 2016-04-06 2017-10-12 株式会社ケー・エフ・シー ロックボルト
JP2019138097A (ja) * 2018-02-14 2019-08-22 鹿島建設株式会社 ロックボルト及び支保構造

Also Published As

Publication number Publication date
JP2519850Y2 (ja) 1996-12-11

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees