JPS6233781Y2 - - Google Patents

Info

Publication number
JPS6233781Y2
JPS6233781Y2 JP17153883U JP17153883U JPS6233781Y2 JP S6233781 Y2 JPS6233781 Y2 JP S6233781Y2 JP 17153883 U JP17153883 U JP 17153883U JP 17153883 U JP17153883 U JP 17153883U JP S6233781 Y2 JPS6233781 Y2 JP S6233781Y2
Authority
JP
Japan
Prior art keywords
lid
locking
protrusion
metal fitting
locking metal
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
JP17153883U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6080145U (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 JP17153883U priority Critical patent/JPS6080145U/ja
Publication of JPS6080145U publication Critical patent/JPS6080145U/ja
Application granted granted Critical
Publication of JPS6233781Y2 publication Critical patent/JPS6233781Y2/ja
Granted legal-status Critical Current

Links

JP17153883U 1983-11-05 1983-11-05 マンホ−ルの蓋の係止装置 Granted JPS6080145U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17153883U JPS6080145U (ja) 1983-11-05 1983-11-05 マンホ−ルの蓋の係止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17153883U JPS6080145U (ja) 1983-11-05 1983-11-05 マンホ−ルの蓋の係止装置

Publications (2)

Publication Number Publication Date
JPS6080145U JPS6080145U (ja) 1985-06-04
JPS6233781Y2 true JPS6233781Y2 (en]) 1987-08-29

Family

ID=30374171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17153883U Granted JPS6080145U (ja) 1983-11-05 1983-11-05 マンホ−ルの蓋の係止装置

Country Status (1)

Country Link
JP (1) JPS6080145U (en])

Also Published As

Publication number Publication date
JPS6080145U (ja) 1985-06-04

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