JPS6154054U - - Google Patents

Info

Publication number
JPS6154054U
JPS6154054U JP13713084U JP13713084U JPS6154054U JP S6154054 U JPS6154054 U JP S6154054U JP 13713084 U JP13713084 U JP 13713084U JP 13713084 U JP13713084 U JP 13713084U JP S6154054 U JPS6154054 U JP S6154054U
Authority
JP
Japan
Prior art keywords
keyhole
side walls
locking member
manhole cover
manhole
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
JP13713084U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0242750Y2 (US08197722-20120612-C00042.png
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 JP13713084U priority Critical patent/JPH0242750Y2/ja
Publication of JPS6154054U publication Critical patent/JPS6154054U/ja
Application granted granted Critical
Publication of JPH0242750Y2 publication Critical patent/JPH0242750Y2/ja
Expired legal-status Critical Current

Links

JP13713084U 1984-09-10 1984-09-10 Expired JPH0242750Y2 (US08197722-20120612-C00042.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13713084U JPH0242750Y2 (US08197722-20120612-C00042.png) 1984-09-10 1984-09-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13713084U JPH0242750Y2 (US08197722-20120612-C00042.png) 1984-09-10 1984-09-10

Publications (2)

Publication Number Publication Date
JPS6154054U true JPS6154054U (US08197722-20120612-C00042.png) 1986-04-11
JPH0242750Y2 JPH0242750Y2 (US08197722-20120612-C00042.png) 1990-11-14

Family

ID=30695547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13713084U Expired JPH0242750Y2 (US08197722-20120612-C00042.png) 1984-09-10 1984-09-10

Country Status (1)

Country Link
JP (1) JPH0242750Y2 (US08197722-20120612-C00042.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0399073U (US08197722-20120612-C00042.png) * 1990-01-30 1991-10-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0399073U (US08197722-20120612-C00042.png) * 1990-01-30 1991-10-16

Also Published As

Publication number Publication date
JPH0242750Y2 (US08197722-20120612-C00042.png) 1990-11-14

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