JPS5777799A - Method of preventing spillage of fixing mortar for bottom lock bolt - Google Patents

Method of preventing spillage of fixing mortar for bottom lock bolt

Info

Publication number
JPS5777799A
JPS5777799A JP15177580A JP15177580A JPS5777799A JP S5777799 A JPS5777799 A JP S5777799A JP 15177580 A JP15177580 A JP 15177580A JP 15177580 A JP15177580 A JP 15177580A JP S5777799 A JPS5777799 A JP S5777799A
Authority
JP
Japan
Prior art keywords
lock bolt
bottom lock
preventing spillage
fixing mortar
mortar
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.)
Pending
Application number
JP15177580A
Other languages
Japanese (ja)
Inventor
Shigeo Shimizu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP15177580A priority Critical patent/JPS5777799A/en
Publication of JPS5777799A publication Critical patent/JPS5777799A/en
Pending legal-status Critical Current

Links

Landscapes

  • Rock Bolts (AREA)
JP15177580A 1980-10-29 1980-10-29 Method of preventing spillage of fixing mortar for bottom lock bolt Pending JPS5777799A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15177580A JPS5777799A (en) 1980-10-29 1980-10-29 Method of preventing spillage of fixing mortar for bottom lock bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15177580A JPS5777799A (en) 1980-10-29 1980-10-29 Method of preventing spillage of fixing mortar for bottom lock bolt

Publications (1)

Publication Number Publication Date
JPS5777799A true JPS5777799A (en) 1982-05-15

Family

ID=15526020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15177580A Pending JPS5777799A (en) 1980-10-29 1980-10-29 Method of preventing spillage of fixing mortar for bottom lock bolt

Country Status (1)

Country Link
JP (1) JPS5777799A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS616600U (en) * 1984-06-19 1986-01-16 昭二 本間 Lock bolt fixing and hardening material leak prevention device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS616600U (en) * 1984-06-19 1986-01-16 昭二 本間 Lock bolt fixing and hardening material leak prevention device

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