JPS60107143U - マンホ−ル鉄蓋の施錠装置 - Google Patents

マンホ−ル鉄蓋の施錠装置

Info

Publication number
JPS60107143U
JPS60107143U JP20031983U JP20031983U JPS60107143U JP S60107143 U JPS60107143 U JP S60107143U JP 20031983 U JP20031983 U JP 20031983U JP 20031983 U JP20031983 U JP 20031983U JP S60107143 U JPS60107143 U JP S60107143U
Authority
JP
Japan
Prior art keywords
hook
lock
interlocking lock
iron cover
iron
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
JP20031983U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6315392Y2 (enrdf_load_stackoverflow
Inventor
岸本　成弘
Original Assignee
株式会社　神戸鋳鉄所
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 株式会社　神戸鋳鉄所 filed Critical 株式会社　神戸鋳鉄所
Priority to JP20031983U priority Critical patent/JPS60107143U/ja
Publication of JPS60107143U publication Critical patent/JPS60107143U/ja
Application granted granted Critical
Publication of JPS6315392Y2 publication Critical patent/JPS6315392Y2/ja
Granted legal-status Critical Current

Links

JP20031983U 1983-12-26 1983-12-26 マンホ−ル鉄蓋の施錠装置 Granted JPS60107143U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20031983U JPS60107143U (ja) 1983-12-26 1983-12-26 マンホ−ル鉄蓋の施錠装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20031983U JPS60107143U (ja) 1983-12-26 1983-12-26 マンホ−ル鉄蓋の施錠装置

Publications (2)

Publication Number Publication Date
JPS60107143U true JPS60107143U (ja) 1985-07-20
JPS6315392Y2 JPS6315392Y2 (enrdf_load_stackoverflow) 1988-04-28

Family

ID=30761055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20031983U Granted JPS60107143U (ja) 1983-12-26 1983-12-26 マンホ−ル鉄蓋の施錠装置

Country Status (1)

Country Link
JP (1) JPS60107143U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6315392Y2 (enrdf_load_stackoverflow) 1988-04-28

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