JPH01119482U - - Google Patents

Info

Publication number
JPH01119482U
JPH01119482U JP1127588U JP1127588U JPH01119482U JP H01119482 U JPH01119482 U JP H01119482U JP 1127588 U JP1127588 U JP 1127588U JP 1127588 U JP1127588 U JP 1127588U JP H01119482 U JPH01119482 U JP H01119482U
Authority
JP
Japan
Prior art keywords
outer ring
ring
ring portion
periphery
manhole cover
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
JP1127588U
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 JP1127588U priority Critical patent/JPH01119482U/ja
Publication of JPH01119482U publication Critical patent/JPH01119482U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例による蓋受け用枠体の
使用状態の部分断面図、第2図は他の実施例の使
用状態の部分断面図、第3図は第2図の変形例の
使用状態の部分断面図である。 A……蓋受け用枠体、B……嵩上げ部材、M…
…マンホール蓋、P……パツキン、1……枠部材
、3……外輪部、4……内輪部、5……溝部、7
……突条。

Claims (1)

    【実用新案登録請求の範囲】
  1. 筒状の嵩上げ部材又は排水ます本体の上端開口
    の周縁部に被せられるリング状の枠部材に外輪部
    と内輪部とが同心状に立ち上げられていると共に
    、これらの枠部材と外輪部と内輪部とによつてマ
    ンホール蓋の周縁に設けられたリング状の突条が
    嵌め込まれる溝部が形成されており、上記外輪部
    又は内輪部の少なくとも一方の内面が上記マンホ
    ール蓋の突条に当接するように構成され、かつこ
    の内面がパツキンの表面により構成されているこ
    とを特徴とする排水ますの蓋受け用枠体。
JP1127588U 1988-01-30 1988-01-30 Pending JPH01119482U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1127588U JPH01119482U (ja) 1988-01-30 1988-01-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1127588U JPH01119482U (ja) 1988-01-30 1988-01-30

Publications (1)

Publication Number Publication Date
JPH01119482U true JPH01119482U (ja) 1989-08-14

Family

ID=31219684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1127588U Pending JPH01119482U (ja) 1988-01-30 1988-01-30

Country Status (1)

Country Link
JP (1) JPH01119482U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5037182U (ja) * 1973-07-31 1975-04-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5037182U (ja) * 1973-07-31 1975-04-18

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