JPH0724424Y2 - マンホール蓋の固定装置 - Google Patents

マンホール蓋の固定装置

Info

Publication number
JPH0724424Y2
JPH0724424Y2 JP1988036638U JP3663888U JPH0724424Y2 JP H0724424 Y2 JPH0724424 Y2 JP H0724424Y2 JP 1988036638 U JP1988036638 U JP 1988036638U JP 3663888 U JP3663888 U JP 3663888U JP H0724424 Y2 JPH0724424 Y2 JP H0724424Y2
Authority
JP
Japan
Prior art keywords
manhole
manhole cover
receiving frame
cover
fixing device
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
JP1988036638U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01141852U (OSRAM
Inventor
武雄 斎藤
博 佐藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP1988036638U priority Critical patent/JPH0724424Y2/ja
Publication of JPH01141852U publication Critical patent/JPH01141852U/ja
Application granted granted Critical
Publication of JPH0724424Y2 publication Critical patent/JPH0724424Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1988036638U 1988-03-18 1988-03-18 マンホール蓋の固定装置 Expired - Lifetime JPH0724424Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988036638U JPH0724424Y2 (ja) 1988-03-18 1988-03-18 マンホール蓋の固定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988036638U JPH0724424Y2 (ja) 1988-03-18 1988-03-18 マンホール蓋の固定装置

Publications (2)

Publication Number Publication Date
JPH01141852U JPH01141852U (OSRAM) 1989-09-28
JPH0724424Y2 true JPH0724424Y2 (ja) 1995-06-05

Family

ID=31263231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988036638U Expired - Lifetime JPH0724424Y2 (ja) 1988-03-18 1988-03-18 マンホール蓋の固定装置

Country Status (1)

Country Link
JP (1) JPH0724424Y2 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018059381A (ja) * 2016-10-07 2018-04-12 東京電力ホールディングス株式会社 鉄蓋固着方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939068A (OSRAM) * 1972-08-25 1974-04-11
JPS5022821A (OSRAM) * 1973-06-28 1975-03-11
JPS58180943U (ja) * 1982-05-27 1983-12-02 小野　徳蔵 道路用マンホ−ル蓋

Also Published As

Publication number Publication date
JPH01141852U (OSRAM) 1989-09-28

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