JPH0621969Y2 - 地下構造物用角蓋の蝶番構造 - Google Patents

地下構造物用角蓋の蝶番構造

Info

Publication number
JPH0621969Y2
JPH0621969Y2 JP12798488U JP12798488U JPH0621969Y2 JP H0621969 Y2 JPH0621969 Y2 JP H0621969Y2 JP 12798488 U JP12798488 U JP 12798488U JP 12798488 U JP12798488 U JP 12798488U JP H0621969 Y2 JPH0621969 Y2 JP H0621969Y2
Authority
JP
Japan
Prior art keywords
lid
hinge
shaped connecting
underground
work
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
JP12798488U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0249478U (US20080293856A1-20081127-C00150.png
Inventor
和幸 山根
Original Assignee
株式会社ダイモン
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 株式会社ダイモン filed Critical 株式会社ダイモン
Priority to JP12798488U priority Critical patent/JPH0621969Y2/ja
Publication of JPH0249478U publication Critical patent/JPH0249478U/ja
Application granted granted Critical
Publication of JPH0621969Y2 publication Critical patent/JPH0621969Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP12798488U 1988-09-29 1988-09-29 地下構造物用角蓋の蝶番構造 Expired - Lifetime JPH0621969Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12798488U JPH0621969Y2 (ja) 1988-09-29 1988-09-29 地下構造物用角蓋の蝶番構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12798488U JPH0621969Y2 (ja) 1988-09-29 1988-09-29 地下構造物用角蓋の蝶番構造

Publications (2)

Publication Number Publication Date
JPH0249478U JPH0249478U (US20080293856A1-20081127-C00150.png) 1990-04-05
JPH0621969Y2 true JPH0621969Y2 (ja) 1994-06-08

Family

ID=31380902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12798488U Expired - Lifetime JPH0621969Y2 (ja) 1988-09-29 1988-09-29 地下構造物用角蓋の蝶番構造

Country Status (1)

Country Link
JP (1) JPH0621969Y2 (US20080293856A1-20081127-C00150.png)

Also Published As

Publication number Publication date
JPH0249478U (US20080293856A1-20081127-C00150.png) 1990-04-05

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