JPS6080141U - 点検口付マンホール蓋 - Google Patents

点検口付マンホール蓋

Info

Publication number
JPS6080141U
JPS6080141U JP9860883U JP9860883U JPS6080141U JP S6080141 U JPS6080141 U JP S6080141U JP 9860883 U JP9860883 U JP 9860883U JP 9860883 U JP9860883 U JP 9860883U JP S6080141 U JPS6080141 U JP S6080141U
Authority
JP
Japan
Prior art keywords
manhole cover
inspection port
abstract
manhole
recorded
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
JP9860883U
Other languages
English (en)
Inventor
西本　節男
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 JP9860883U priority Critical patent/JPS6080141U/ja
Publication of JPS6080141U publication Critical patent/JPS6080141U/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図はマンホール蓋平面図、第２図はマンホール蓋拡
大断面図、第３図はマンホール蓋使用拡大断面図、第４
図は従来型式マンホール蓋平面図、第５図は従来型式マ
ンホール蓋使用断面図。 １・・・口部、２・・・蓋部。

Claims (1)

    【実用新案登録請求の範囲】
  1. マンホール蓋Ａに口１をもうけマンホール内の点検を行
    いやすくする手段に関するものである。
JP9860883U 1983-06-25 1983-06-25 点検口付マンホール蓋 Pending JPS6080141U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9860883U JPS6080141U (ja) 1983-06-25 1983-06-25 点検口付マンホール蓋

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9860883U JPS6080141U (ja) 1983-06-25 1983-06-25 点検口付マンホール蓋

Publications (1)

Publication Number Publication Date
JPS6080141U true JPS6080141U (ja) 1985-06-04

Family

ID=30234040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9860883U Pending JPS6080141U (ja) 1983-06-25 1983-06-25 点検口付マンホール蓋

Country Status (1)

Country Link
JP (1) JPS6080141U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4814858B1 (ja) * 1968-06-11 1973-05-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4814858B1 (ja) * 1968-06-11 1973-05-10

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