JPS60178054U - マンホ−ルの閉蓋装置 - Google Patents

マンホ−ルの閉蓋装置

Info

Publication number
JPS60178054U
JPS60178054U JP6431884U JP6431884U JPS60178054U JP S60178054 U JPS60178054 U JP S60178054U JP 6431884 U JP6431884 U JP 6431884U JP 6431884 U JP6431884 U JP 6431884U JP S60178054 U JPS60178054 U JP S60178054U
Authority
JP
Japan
Prior art keywords
lid
manhole
closing device
receiving
gasket
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
JP6431884U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0242754Y2 (enrdf_load_stackoverflow
Inventor
福西　佐嗣
Original Assignee
福西鋳物株式会社
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 福西鋳物株式会社 filed Critical 福西鋳物株式会社
Priority to JP6431884U priority Critical patent/JPS60178054U/ja
Publication of JPS60178054U publication Critical patent/JPS60178054U/ja
Application granted granted Critical
Publication of JPH0242754Y2 publication Critical patent/JPH0242754Y2/ja
Granted legal-status Critical Current

Links

JP6431884U 1984-04-28 1984-04-28 マンホ−ルの閉蓋装置 Granted JPS60178054U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6431884U JPS60178054U (ja) 1984-04-28 1984-04-28 マンホ−ルの閉蓋装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6431884U JPS60178054U (ja) 1984-04-28 1984-04-28 マンホ−ルの閉蓋装置

Publications (2)

Publication Number Publication Date
JPS60178054U true JPS60178054U (ja) 1985-11-26
JPH0242754Y2 JPH0242754Y2 (enrdf_load_stackoverflow) 1990-11-14

Family

ID=30595289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6431884U Granted JPS60178054U (ja) 1984-04-28 1984-04-28 マンホ−ルの閉蓋装置

Country Status (1)

Country Link
JP (1) JPS60178054U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0242754Y2 (enrdf_load_stackoverflow) 1990-11-14

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