JPS59151955U - マンホ−ルの構造 - Google Patents

マンホ−ルの構造

Info

Publication number
JPS59151955U
JPS59151955U JP4476083U JP4476083U JPS59151955U JP S59151955 U JPS59151955 U JP S59151955U JP 4476083 U JP4476083 U JP 4476083U JP 4476083 U JP4476083 U JP 4476083U JP S59151955 U JPS59151955 U JP S59151955U
Authority
JP
Japan
Prior art keywords
manhole structure
manhole
concave part
wall
thinned
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.)
Granted
Application number
JP4476083U
Other languages
English (en)
Other versions
JPS6241078Y2 (ja
Inventor
時田 静雄
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 JP4476083U priority Critical patent/JPS59151955U/ja
Publication of JPS59151955U publication Critical patent/JPS59151955U/ja
Application granted granted Critical
Publication of JPS6241078Y2 publication Critical patent/JPS6241078Y2/ja
Granted 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】
図は本考案に係るマンホールの構造の一実施例を示し、
第1図は全体の縦断面図、第2図は同上の■−■線断面
図、第3図は接合部分の拡大断面図である。 21〜23・・・側塊、21a〜23a・・・凹部、3
・・・踏杆。

Claims (1)

    【実用新案登録請求の範囲】
  1. マンホールを構成する側塊における垂直方向の一部の肉
    厚を薄くして凹部を形成し、この凹部に踏杆を、その先
    端か内壁面と路面−となるように取付けたマンホールの
    構造。
JP4476083U 1983-03-28 1983-03-28 マンホ−ルの構造 Granted JPS59151955U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4476083U JPS59151955U (ja) 1983-03-28 1983-03-28 マンホ−ルの構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4476083U JPS59151955U (ja) 1983-03-28 1983-03-28 マンホ−ルの構造

Publications (2)

Publication Number Publication Date
JPS59151955U true JPS59151955U (ja) 1984-10-11
JPS6241078Y2 JPS6241078Y2 (ja) 1987-10-21

Family

ID=30175286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4476083U Granted JPS59151955U (ja) 1983-03-28 1983-03-28 マンホ−ルの構造

Country Status (1)

Country Link
JP (1) JPS59151955U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62138747U (ja) * 1986-02-21 1987-09-01

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5616657U (ja) * 1979-07-17 1981-02-13
JPS57106999U (ja) * 1980-12-22 1982-07-01

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54113989A (en) * 1978-02-24 1979-09-05 Hitachi Medical Corp Balance type body supporting device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5616657U (ja) * 1979-07-17 1981-02-13
JPS57106999U (ja) * 1980-12-22 1982-07-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62138747U (ja) * 1986-02-21 1987-09-01

Also Published As

Publication number Publication date
JPS6241078Y2 (ja) 1987-10-21

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