JPS6386155U - - Google Patents

Info

Publication number
JPS6386155U
JPS6386155U JP17954286U JP17954286U JPS6386155U JP S6386155 U JPS6386155 U JP S6386155U JP 17954286 U JP17954286 U JP 17954286U JP 17954286 U JP17954286 U JP 17954286U JP S6386155 U JPS6386155 U JP S6386155U
Authority
JP
Japan
Prior art keywords
handle
recess
cover
center
substantially semicircular
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
JP17954286U
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 JP17954286U priority Critical patent/JPS6386155U/ja
Publication of JPS6386155U publication Critical patent/JPS6386155U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
図面は本考案の実施態様を例示するもので、第
1図は本案把手カバーを取着したマンホール蓋の
平面図、第2図は把手部の拡大平面図、第3図、
第4図、第5図は第2図A―A線に於ける縦断側
面図である。 1……蓋体、2……凹部、3……把手、3
…螺孔、4……把手カバー、4……凹部、4
……舌片、4……溝、5……蓋受枠、6……螺
子。

Claims (1)

    【実用新案登録請求の範囲】
  1. 蓋体1の一部に、断面形状が略々半円形で、平
    面形状が長方形の凹部2を形成し、該凹部2の中
    央部に把手3を横架して成るマンホール蓋に於い
    て、前記凹部2に把手3を中心にして回転し乍ら
    嵌合する把手カバー4であつて、凹部2と同じく
    断面形状が略々半円形、平面形状が長方形でかつ
    中央部に把手3を避けるための凹部4を形成し
    て成るマンホール蓋に於ける把手カバー。
JP17954286U 1986-11-21 1986-11-21 Pending JPS6386155U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17954286U JPS6386155U (ja) 1986-11-21 1986-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17954286U JPS6386155U (ja) 1986-11-21 1986-11-21

Publications (1)

Publication Number Publication Date
JPS6386155U true JPS6386155U (ja) 1988-06-06

Family

ID=31122695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17954286U Pending JPS6386155U (ja) 1986-11-21 1986-11-21

Country Status (1)

Country Link
JP (1) JPS6386155U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002004316A (ja) * 2000-06-16 2002-01-09 Takigen Mfg Co Ltd マンホール蓋の吊り下げ用フック受棒を有する凹陥部カバー装置
JP2015124597A (ja) * 2013-12-27 2015-07-06 未来工業株式会社 マンホール蓋凹所の閉塞蓋、蓋体及び凹所閉塞マンホール蓋

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4111333Y1 (ja) * 1964-12-26 1966-05-26
JPS5333269B1 (ja) * 1975-02-13 1978-09-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4111333Y1 (ja) * 1964-12-26 1966-05-26
JPS5333269B1 (ja) * 1975-02-13 1978-09-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002004316A (ja) * 2000-06-16 2002-01-09 Takigen Mfg Co Ltd マンホール蓋の吊り下げ用フック受棒を有する凹陥部カバー装置
JP2015124597A (ja) * 2013-12-27 2015-07-06 未来工業株式会社 マンホール蓋凹所の閉塞蓋、蓋体及び凹所閉塞マンホール蓋

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