JPS58180943U - 道路用マンホ−ル蓋 - Google Patents

道路用マンホ−ル蓋

Info

Publication number
JPS58180943U
JPS58180943U JP7792682U JP7792682U JPS58180943U JP S58180943 U JPS58180943 U JP S58180943U JP 7792682 U JP7792682 U JP 7792682U JP 7792682 U JP7792682 U JP 7792682U JP S58180943 U JPS58180943 U JP S58180943U
Authority
JP
Japan
Prior art keywords
manhole cover
road manhole
road
adhered
contacts
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.)
Pending
Application number
JP7792682U
Other languages
English (en)
Inventor
小野　徳蔵
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP7792682U priority Critical patent/JPS58180943U/ja
Publication of JPS58180943U publication Critical patent/JPS58180943U/ja
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は本考案の実施状態を示す中央縦断面図、第２図
は本考案の要部拡大断面図。

Claims (1)

    【実用新案登録請求の範囲】
  1. 道路用マンホール蓋２下面で側壁３と接触する円周部分
    及び外側立上り面に、合成ゴム・天然ゴム・弾性プラス
    チック等の弾性材５を若干の厚みを以って断面１状に付
    着せしめてなる道路用マンホール蓋。
JP7792682U 1982-05-27 1982-05-27 道路用マンホ−ル蓋 Pending JPS58180943U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7792682U JPS58180943U (ja) 1982-05-27 1982-05-27 道路用マンホ−ル蓋

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7792682U JPS58180943U (ja) 1982-05-27 1982-05-27 道路用マンホ−ル蓋

Publications (1)

Publication Number Publication Date
JPS58180943U true JPS58180943U (ja) 1983-12-02

Family

ID=30087173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7792682U Pending JPS58180943U (ja) 1982-05-27 1982-05-27 道路用マンホ−ル蓋

Country Status (1)

Country Link
JP (1) JPS58180943U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6385753U (ja) * 1986-11-25 1988-06-04
JPH01211303A (ja) * 1988-02-19 1989-08-24 Omron Tateisi Electron Co 磁気カードの廃券処理方法
JPH01141852U (ja) * 1988-03-18 1989-09-28

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6385753U (ja) * 1986-11-25 1988-06-04
JPH01211303A (ja) * 1988-02-19 1989-08-24 Omron Tateisi Electron Co 磁気カードの廃券処理方法
JPH01141852U (ja) * 1988-03-18 1989-09-28

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