JPH0284852U - - Google Patents

Info

Publication number
JPH0284852U
JPH0284852U JP16458488U JP16458488U JPH0284852U JP H0284852 U JPH0284852 U JP H0284852U JP 16458488 U JP16458488 U JP 16458488U JP 16458488 U JP16458488 U JP 16458488U JP H0284852 U JPH0284852 U JP H0284852U
Authority
JP
Japan
Prior art keywords
opening
sealing
circumferential groove
lid body
view
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
JP16458488U
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 JP16458488U priority Critical patent/JPH0284852U/ja
Publication of JPH0284852U publication Critical patent/JPH0284852U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図〜第3図はこの考案の実施例を示し、第
1図は要部を示す断面図、第2図は土中に埋設し
た排水ますに適用した例を示す縦断面図、第3図
は蓋体に装着する前のシール部材の要部拡大断面
図、第4図は従来例の要部を示す断面図である。 符号の説明、2……開口部、6……周溝、6c
……周溝の外周面、7……蓋体、8……突部、9
……リブ、10……シール部材、11……ダスト
リツプ、12……メインリツプ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 開口部を閉止したときに、該開口部の外方に設
    けた周溝に嵌合する環状の突部を有する蓋体の外
    周面に環状のリブを設けるとともに、該リブに前
    記周溝の外周面に密封接触する複数条のリツプを
    備えた断面コ字形のシール部材を装着したことを
    特徴とする密封装置。
JP16458488U 1988-12-20 1988-12-20 Pending JPH0284852U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16458488U JPH0284852U (ja) 1988-12-20 1988-12-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16458488U JPH0284852U (ja) 1988-12-20 1988-12-20

Publications (1)

Publication Number Publication Date
JPH0284852U true JPH0284852U (ja) 1990-07-02

Family

ID=31450324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16458488U Pending JPH0284852U (ja) 1988-12-20 1988-12-20

Country Status (1)

Country Link
JP (1) JPH0284852U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100573090B1 (ko) * 1997-03-17 2006-09-27 대비코 인코퍼레이티드 방수피트덮개
WO2011046742A3 (en) * 2009-10-13 2011-10-20 Dura Plastic Products Inc. Sealing cover assembly for an underground utility box

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100573090B1 (ko) * 1997-03-17 2006-09-27 대비코 인코퍼레이티드 방수피트덮개
WO2011046742A3 (en) * 2009-10-13 2011-10-20 Dura Plastic Products Inc. Sealing cover assembly for an underground utility box

Similar Documents

Publication Publication Date Title
JPH01115070U (ja)
JPH0198972U (ja)
JPH0284852U (ja)
JPH044563U (ja)
JPS6268024U (ja)
JPH0464661U (ja)
JPS61165885U (ja)
JPS6269625U (ja)
JPH02140028U (ja)
JPH02132746U (ja)
JPH0386250U (ja)
JPH0221372U (ja)
JPH0236653U (ja)
JPH0166458U (ja)
JPH0216863U (ja)
JPS6297370U (ja)
JPH0335371U (ja)
JPH02127857U (ja)
JPS61157753U (ja)
JPS61198769U (ja)
JPS61173863U (ja)
JPH03109231U (ja)
JPH03115U (ja)
JPH02103157U (ja)
JPS62130152U (ja)