JPS62120542U - - Google Patents

Info

Publication number
JPS62120542U
JPS62120542U JP635586U JP635586U JPS62120542U JP S62120542 U JPS62120542 U JP S62120542U JP 635586 U JP635586 U JP 635586U JP 635586 U JP635586 U JP 635586U JP S62120542 U JPS62120542 U JP S62120542U
Authority
JP
Japan
Prior art keywords
lid
receiving frame
cast iron
view
interposed
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
JP635586U
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 JP635586U priority Critical patent/JPS62120542U/ja
Publication of JPS62120542U publication Critical patent/JPS62120542U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
図面は、本考案の具体的実施例で、第1・第2
図は第1実施例を示し、第1図はその縦断面図、
第2図は平面図、第3図および第4図は本考案の
第2実施例を示し、第3図は蓋を嵌める前の状態
を示す縦断面図、第4図は蓋を嵌めた状態を示す
縦断面図、第5・6図は本考案の第3実施例を示
し、第5図は蓋を閉める前の縦断面図、第6図は
蓋を閉めた状態の縦断面図である。 1,21,31……受け枠、3,23,33…
…蓋、7,28,39……セラミツク粒を含有し
た注型用耐久摩耗合成樹脂、セラミツク粒を含有
した。

Claims (1)

    【実用新案登録請求の範囲】
  1. 鋳鉄製の受け枠の開口を鋳鉄製の蓋で覆わせ、
    蓋を受け枠で支持する地表設置鉄蓋であつて、受
    け枠との間にセラミツク部材を介在させたことを
    特徴とする地表設置鉄蓋。
JP635586U 1986-01-20 1986-01-20 Pending JPS62120542U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP635586U JPS62120542U (ja) 1986-01-20 1986-01-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP635586U JPS62120542U (ja) 1986-01-20 1986-01-20

Publications (1)

Publication Number Publication Date
JPS62120542U true JPS62120542U (ja) 1987-07-31

Family

ID=30788797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP635586U Pending JPS62120542U (ja) 1986-01-20 1986-01-20

Country Status (1)

Country Link
JP (1) JPS62120542U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6216149B2 (ja) * 1981-12-30 1987-04-10 Soichi Yamamoto

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6216149B2 (ja) * 1981-12-30 1987-04-10 Soichi Yamamoto

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