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 (enrdf_load_stackoverflow
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 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Citations (2)

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

Also Published As

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

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