JPH0235864Y2 - - Google Patents

Info

Publication number
JPH0235864Y2
JPH0235864Y2 JP1631384U JP1631384U JPH0235864Y2 JP H0235864 Y2 JPH0235864 Y2 JP H0235864Y2 JP 1631384 U JP1631384 U JP 1631384U JP 1631384 U JP1631384 U JP 1631384U JP H0235864 Y2 JPH0235864 Y2 JP H0235864Y2
Authority
JP
Japan
Prior art keywords
outer cover
manhole
manhole outer
rod
jack
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
JP1631384U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60130847U (ja
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 filed Critical
Priority to JP1631384U priority Critical patent/JPS60130847U/ja
Publication of JPS60130847U publication Critical patent/JPS60130847U/ja
Application granted granted Critical
Publication of JPH0235864Y2 publication Critical patent/JPH0235864Y2/ja
Granted legal-status Critical Current

Links

JP1631384U 1984-02-07 1984-02-07 マンホ−ル外蓋開蓋装置 Granted JPS60130847U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1631384U JPS60130847U (ja) 1984-02-07 1984-02-07 マンホ−ル外蓋開蓋装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1631384U JPS60130847U (ja) 1984-02-07 1984-02-07 マンホ−ル外蓋開蓋装置

Publications (2)

Publication Number Publication Date
JPS60130847U JPS60130847U (ja) 1985-09-02
JPH0235864Y2 true JPH0235864Y2 (enrdf_load_stackoverflow) 1990-10-01

Family

ID=30502966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1631384U Granted JPS60130847U (ja) 1984-02-07 1984-02-07 マンホ−ル外蓋開蓋装置

Country Status (1)

Country Link
JP (1) JPS60130847U (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5988548B2 (ja) * 2011-05-26 2016-09-07 有限会社オオモリ油設工業 蓋開放具

Also Published As

Publication number Publication date
JPS60130847U (ja) 1985-09-02

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