JPH0747460Y2 - マンホールの開蓋装置 - Google Patents

マンホールの開蓋装置

Info

Publication number
JPH0747460Y2
JPH0747460Y2 JP741391U JP741391U JPH0747460Y2 JP H0747460 Y2 JPH0747460 Y2 JP H0747460Y2 JP 741391 U JP741391 U JP 741391U JP 741391 U JP741391 U JP 741391U JP H0747460 Y2 JPH0747460 Y2 JP H0747460Y2
Authority
JP
Japan
Prior art keywords
lid
burl
tip
manhole
hole
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
JP741391U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0499737U (enExample
Inventor
正廣 矢野
Original Assignee
北勢工業株式会社
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 北勢工業株式会社 filed Critical 北勢工業株式会社
Priority to JP741391U priority Critical patent/JPH0747460Y2/ja
Publication of JPH0499737U publication Critical patent/JPH0499737U/ja
Application granted granted Critical
Publication of JPH0747460Y2 publication Critical patent/JPH0747460Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP741391U 1991-01-24 1991-01-24 マンホールの開蓋装置 Expired - Lifetime JPH0747460Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP741391U JPH0747460Y2 (ja) 1991-01-24 1991-01-24 マンホールの開蓋装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP741391U JPH0747460Y2 (ja) 1991-01-24 1991-01-24 マンホールの開蓋装置

Publications (2)

Publication Number Publication Date
JPH0499737U JPH0499737U (enExample) 1992-08-28
JPH0747460Y2 true JPH0747460Y2 (ja) 1995-11-01

Family

ID=31739249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP741391U Expired - Lifetime JPH0747460Y2 (ja) 1991-01-24 1991-01-24 マンホールの開蓋装置

Country Status (1)

Country Link
JP (1) JPH0747460Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021104206A (ja) * 2019-12-26 2021-07-26 青島海爾洗衣机有限公司ＱｉｎｇＤａｏ Ｈａｉｅｒ Ｗａｓｈｉｎｇ Ｍａｃｈｉｎｅ Ｃｏ．，Ｌｔｄ． 洗濯機設置用治具

Also Published As

Publication number Publication date
JPH0499737U (enExample) 1992-08-28

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