JPS6220360B2 - - Google Patents

Info

Publication number
JPS6220360B2
JPS6220360B2 JP60243550A JP24355085A JPS6220360B2 JP S6220360 B2 JPS6220360 B2 JP S6220360B2 JP 60243550 A JP60243550 A JP 60243550A JP 24355085 A JP24355085 A JP 24355085A JP S6220360 B2 JPS6220360 B2 JP S6220360B2
Authority
JP
Japan
Prior art keywords
bolt
joint
protrusions
washer plate
recesses
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
JP60243550A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61113997A (ja
Inventor
Hirotomo Murakami
Naryuki Kumagai
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.)
Toda Corp
Original Assignee
Toda 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 Toda Corp filed Critical Toda Corp
Priority to JP60243550A priority Critical patent/JPS61113997A/ja
Publication of JPS61113997A publication Critical patent/JPS61113997A/ja
Publication of JPS6220360B2 publication Critical patent/JPS6220360B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lining And Supports For Tunnels (AREA)
JP60243550A 1985-10-30 1985-10-30 セグメント継手 Granted JPS61113997A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60243550A JPS61113997A (ja) 1985-10-30 1985-10-30 セグメント継手

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60243550A JPS61113997A (ja) 1985-10-30 1985-10-30 セグメント継手

Publications (2)

Publication Number Publication Date
JPS61113997A JPS61113997A (ja) 1986-05-31
JPS6220360B2 true JPS6220360B2 (en]) 1987-05-06

Family

ID=17105534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60243550A Granted JPS61113997A (ja) 1985-10-30 1985-10-30 セグメント継手

Country Status (1)

Country Link
JP (1) JPS61113997A (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4820919U (en]) * 1971-07-21 1973-03-09

Also Published As

Publication number Publication date
JPS61113997A (ja) 1986-05-31

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