JPS63100587U - - Google Patents

Info

Publication number
JPS63100587U
JPS63100587U JP19321786U JP19321786U JPS63100587U JP S63100587 U JPS63100587 U JP S63100587U JP 19321786 U JP19321786 U JP 19321786U JP 19321786 U JP19321786 U JP 19321786U JP S63100587 U JPS63100587 U JP S63100587U
Authority
JP
Japan
Prior art keywords
notch
lids
touch
closed
groove
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
JP19321786U
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 JP19321786U priority Critical patent/JPS63100587U/ja
Publication of JPS63100587U publication Critical patent/JPS63100587U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)

Description

【図面の簡単な説明】
第1図、第2図は従来のコンクリート製蓋の平
面図および正面図を示す。第3図、第4図は本考
案の切欠き部を全通して設けた場合の平面図およ
び正面図を示す。第5図、第6図は本考案の切欠
き部を水抜き用切欠き部に接するように設けた場
合の平面図および正面図を示す。 1はコンクリート製蓋、2は水抜き用切欠き、
3は蓋下端、4は蓋持ち上げ用切欠きを示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 溝に閉じた際の蓋どうしが接する辺の下端に、
    切欠き部を設けたことを特徴とするコンクリート
    製蓋。
JP19321786U 1986-12-15 1986-12-15 Pending JPS63100587U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19321786U JPS63100587U (ja) 1986-12-15 1986-12-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19321786U JPS63100587U (ja) 1986-12-15 1986-12-15

Publications (1)

Publication Number Publication Date
JPS63100587U true JPS63100587U (ja) 1988-06-30

Family

ID=31149037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19321786U Pending JPS63100587U (ja) 1986-12-15 1986-12-15

Country Status (1)

Country Link
JP (1) JPS63100587U (ja)

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