JPH0618750Y2 - ボルト締結機 - Google Patents

ボルト締結機

Info

Publication number
JPH0618750Y2
JPH0618750Y2 JP1988139768U JP13976888U JPH0618750Y2 JP H0618750 Y2 JPH0618750 Y2 JP H0618750Y2 JP 1988139768 U JP1988139768 U JP 1988139768U JP 13976888 U JP13976888 U JP 13976888U JP H0618750 Y2 JPH0618750 Y2 JP H0618750Y2
Authority
JP
Japan
Prior art keywords
bolt
support arm
gear
nut
sockets
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 - Lifetime
Application number
JP1988139768U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0261534U (enrdf_load_stackoverflow
Inventor
紘一郎 桑原
Original Assignee
石川島播磨重工業株式会社
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 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP1988139768U priority Critical patent/JPH0618750Y2/ja
Publication of JPH0261534U publication Critical patent/JPH0261534U/ja
Application granted granted Critical
Publication of JPH0618750Y2 publication Critical patent/JPH0618750Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lining And Supports For Tunnels (AREA)
JP1988139768U 1988-10-26 1988-10-26 ボルト締結機 Expired - Lifetime JPH0618750Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988139768U JPH0618750Y2 (ja) 1988-10-26 1988-10-26 ボルト締結機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988139768U JPH0618750Y2 (ja) 1988-10-26 1988-10-26 ボルト締結機

Publications (2)

Publication Number Publication Date
JPH0261534U JPH0261534U (enrdf_load_stackoverflow) 1990-05-08
JPH0618750Y2 true JPH0618750Y2 (ja) 1994-05-18

Family

ID=31403335

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988139768U Expired - Lifetime JPH0618750Y2 (ja) 1988-10-26 1988-10-26 ボルト締結機

Country Status (1)

Country Link
JP (1) JPH0618750Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0432186Y2 (enrdf_load_stackoverflow) * 1987-01-13 1992-08-03

Also Published As

Publication number Publication date
JPH0261534U (enrdf_load_stackoverflow) 1990-05-08

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