JPS60126598U - トンネル覆工用ｐｃ板の接合装置 - Google Patents

トンネル覆工用ｐｃ板の接合装置

Info

Publication number
JPS60126598U
JPS60126598U JP931684U JP931684U JPS60126598U JP S60126598 U JPS60126598 U JP S60126598U JP 931684 U JP931684 U JP 931684U JP 931684 U JP931684 U JP 931684U JP S60126598 U JPS60126598 U JP S60126598U
Authority
JP
Japan
Prior art keywords
board
nut
tunnel lining
boards
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
JP931684U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0330478Y2 (enExample
Inventor
武彦 丸山
白岩　督啓
Original Assignee
日本コンクリ−ト工業株式会社
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 日本コンクリ−ト工業株式会社 filed Critical 日本コンクリ−ト工業株式会社
Priority to JP931684U priority Critical patent/JPS60126598U/ja
Publication of JPS60126598U publication Critical patent/JPS60126598U/ja
Application granted granted Critical
Publication of JPH0330478Y2 publication Critical patent/JPH0330478Y2/ja
Granted legal-status Critical Current

Links

JP931684U 1984-01-26 1984-01-26 トンネル覆工用ｐｃ板の接合装置 Granted JPS60126598U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP931684U JPS60126598U (ja) 1984-01-26 1984-01-26 トンネル覆工用ｐｃ板の接合装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP931684U JPS60126598U (ja) 1984-01-26 1984-01-26 トンネル覆工用ｐｃ板の接合装置

Publications (2)

Publication Number Publication Date
JPS60126598U true JPS60126598U (ja) 1985-08-26
JPH0330478Y2 JPH0330478Y2 (enExample) 1991-06-27

Family

ID=30489418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP931684U Granted JPS60126598U (ja) 1984-01-26 1984-01-26 トンネル覆工用ｐｃ板の接合装置

Country Status (1)

Country Link
JP (1) JPS60126598U (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013581A (enExample) * 1973-06-14 1975-02-13
JPS5044031U (enExample) * 1973-08-17 1975-05-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013581A (enExample) * 1973-06-14 1975-02-13
JPS5044031U (enExample) * 1973-08-17 1975-05-02

Also Published As

Publication number Publication date
JPH0330478Y2 (enExample) 1991-06-27

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