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Closing lid, lid body and recessed closing manhole lid of manhole lid recess

机译:人孔盖凹部的关闭盖,盖体和凹入的人孔盖

摘要

PROBLEM TO BE SOLVED: To provide a blocking lid of a manhole cover recess which has a simple structure, and can block recesses of a variety of manhole covers .SOLUTION: A blocking lid 100 is provided for blocking a recess 11 recessed on an upper surface of a manhole cover 10 so as to be inserted with a tool for opening/closing the manhole cover and to be provided with an engaging shaft 12 to which the tool for opening/closing the manhole cover engages inside the recess 11. The blocking lid 100 also comprises: a lid body 110 which can block the recess 11 from the upper face side of the manhole cover 10, and is formed with a coupling part 114 connected to the engaging shaft 12 at the rear surface side; and a band body 120 which couples the coupling part 114 and the engaging shaft 12 inside the recess 11 in a state that the lid body 110 blocks the recess 11.
机译:解决的问题:提供具有简单结构的人孔盖凹口的阻挡盖,并且可以阻挡各种人孔盖的凹口。解决方案:提供阻挡盖100以阻挡在上表面上凹入的凹口11。检修盖10的一部分,以便插入用于打开/关闭检修盖的工具,并设有接合轴12,用于打开/关闭检修盖的工具接合在接合轴12的凹部11内。阻挡盖100还包括:盖体110,该盖体110能够从人孔盖10的上表面侧阻挡凹部11,并且盖体110形成有在后表面侧连接至接合轴12的联接部114;带体120,在盖体110堵塞凹部11的状态下,将结合部114和卡合轴12连结在凹部11内。

著录项

  • 公开/公告号JP6228008B2

    专利类型

  • 公开/公告日2017-11-08

    原文格式PDF

  • 申请/专利权人 未来工業株式会社;

    申请/专利号JP20130272359

  • 发明设计人 棚橋 孝夫;

    申请日2013-12-27

  • 分类号E02D29/14;E05B65/00;

  • 国家 JP

  • 入库时间 2022-08-21 13:55:07

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