JPH053556Y2 - - Google Patents

Info

Publication number
JPH053556Y2
JPH053556Y2 JP1986193085U JP19308586U JPH053556Y2 JP H053556 Y2 JPH053556 Y2 JP H053556Y2 JP 1986193085 U JP1986193085 U JP 1986193085U JP 19308586 U JP19308586 U JP 19308586U JP H053556 Y2 JPH053556 Y2 JP H053556Y2
Authority
JP
Japan
Prior art keywords
manhole cover
hook
manhole
water
recess
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 - Lifetime
Application number
JP1986193085U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63100549U (en]
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 JP1986193085U priority Critical patent/JPH053556Y2/ja
Publication of JPS63100549U publication Critical patent/JPS63100549U/ja
Application granted granted Critical
Publication of JPH053556Y2 publication Critical patent/JPH053556Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1986193085U 1986-12-17 1986-12-17 Expired - Lifetime JPH053556Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986193085U JPH053556Y2 (en]) 1986-12-17 1986-12-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986193085U JPH053556Y2 (en]) 1986-12-17 1986-12-17

Publications (2)

Publication Number Publication Date
JPS63100549U JPS63100549U (en]) 1988-06-30
JPH053556Y2 true JPH053556Y2 (en]) 1993-01-28

Family

ID=31148776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986193085U Expired - Lifetime JPH053556Y2 (en]) 1986-12-17 1986-12-17

Country Status (1)

Country Link
JP (1) JPH053556Y2 (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625524A (en) * 1979-08-07 1981-03-11 Nissho Kosan Kk Hinge structure of lid
JPS583891Y2 (ja) * 1980-12-10 1983-01-22 日昭興産株式会社 地下連結用蓋の孔開閉構造

Also Published As

Publication number Publication date
JPS63100549U (en]) 1988-06-30

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