JPH0242952U - - Google Patents

Info

Publication number
JPH0242952U
JPH0242952U JP12044188U JP12044188U JPH0242952U JP H0242952 U JPH0242952 U JP H0242952U JP 12044188 U JP12044188 U JP 12044188U JP 12044188 U JP12044188 U JP 12044188U JP H0242952 U JPH0242952 U JP H0242952U
Authority
JP
Japan
Prior art keywords
iron lid
hand hook
crowbar
iron
lid
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
JP12044188U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0629237Y2 (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 JP12044188U priority Critical patent/JPH0629237Y2/ja
Publication of JPH0242952U publication Critical patent/JPH0242952U/ja
Application granted granted Critical
Publication of JPH0629237Y2 publication Critical patent/JPH0629237Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP12044188U 1988-09-16 1988-09-16 マンホール蓋の雨水流入防止及びロック装置 Expired - Lifetime JPH0629237Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12044188U JPH0629237Y2 (ja) 1988-09-16 1988-09-16 マンホール蓋の雨水流入防止及びロック装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12044188U JPH0629237Y2 (ja) 1988-09-16 1988-09-16 マンホール蓋の雨水流入防止及びロック装置

Publications (2)

Publication Number Publication Date
JPH0242952U true JPH0242952U (enrdf_load_stackoverflow) 1990-03-26
JPH0629237Y2 JPH0629237Y2 (ja) 1994-08-10

Family

ID=31366552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12044188U Expired - Lifetime JPH0629237Y2 (ja) 1988-09-16 1988-09-16 マンホール蓋の雨水流入防止及びロック装置

Country Status (1)

Country Link
JP (1) JPH0629237Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0629237Y2 (ja) 1994-08-10

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