JPH03115146U - - Google Patents

Info

Publication number
JPH03115146U
JPH03115146U JP2348290U JP2348290U JPH03115146U JP H03115146 U JPH03115146 U JP H03115146U JP 2348290 U JP2348290 U JP 2348290U JP 2348290 U JP2348290 U JP 2348290U JP H03115146 U JPH03115146 U JP H03115146U
Authority
JP
Japan
Prior art keywords
block
bottom plate
manhole
plate block
stepped part
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
JP2348290U
Other languages
English (en)
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 filed Critical
Priority to JP2348290U priority Critical patent/JPH03115146U/ja
Publication of JPH03115146U publication Critical patent/JPH03115146U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は、本考案の1実施例に係るマンホール
底付ブロツクの断面図。第2図は、従来の現地組
立型マンホール底付ブロツクを示す断面図を示す
。 1……直壁ブロツク、1c……段付部、2……
底板ブロツク、3……接着剤、4……シール材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 直壁ブロツクと底板ブロツクとからなるマンホ
    ール底付ブロツクにおいて、直壁ブロツクの一端
    には底板ブロツクを装着するための段付部を設け
    、シール材を装着して底板ブロツクを嵌合後、両
    ブロツクの端面が面一となるようにし、且つ、段
    付部と底板ブロツクとの隙間に接着剤を充填塗布
    して一体化したことを特徴とするマンホール底付
    ブロツク。
JP2348290U 1990-03-08 1990-03-08 Pending JPH03115146U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2348290U JPH03115146U (ja) 1990-03-08 1990-03-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2348290U JPH03115146U (ja) 1990-03-08 1990-03-08

Publications (1)

Publication Number Publication Date
JPH03115146U true JPH03115146U (ja) 1991-11-27

Family

ID=31526466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2348290U Pending JPH03115146U (ja) 1990-03-08 1990-03-08

Country Status (1)

Country Link
JP (1) JPH03115146U (ja)

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