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Safety door for nursery schools, kindergartens and like environments

机译:幼儿园,幼儿园等环境的安全门

摘要

Protective devices which are attached to a door and the surrounding casing for the purpose of providing maximum protection for the fingers of small children include: (1) a door stop device pivotally mounted on the front surface of the door, adjacent the free or unhinged edge, such that the stop automatically pivots downwardly and outwardly when the door opens to a position between the door and adjacent casing to prevent complete closure of the door until the stop device is reset; (2) a flexible, retractible shield overlying the forward gap between the front edge of the hinged side of the door and adjacent casing sidewall; (3) a flexible shield overlying the rear gap between the rear edge of the hinged side of the door and the casing; and (4) a yieldable, soft member forming a substantial portion of the vertical free edge of the door.
机译:为了最大程度地保护幼儿的手指而连接到门和周围壳体上的保护装置包括:(1)门挡装置,该门挡装置可枢转地安装在门的前表面上,靠近自由或未铰接的边缘,使得当门打开到门与相邻壳体之间的位置时,挡块自动向下和向外枢转,以防止门完全关闭,直到复位挡块装置为止; (2)柔性,可伸缩的护罩,覆盖门的铰链侧的前边缘和相邻的机壳侧壁之间的前向间隙; (3)柔性屏蔽罩覆盖在门的铰接侧的后边缘和外壳之间的后间隙上; (4)可屈服的柔软构件,其构成门的垂直自由边缘的主要部分。

著录项

  • 公开/公告号US4261140A

    专利类型

  • 公开/公告日1981-04-14

    原文格式PDF

  • 申请/专利权人 MCLEAN;JAMES C.;

    申请/专利号US19780965571

  • 发明设计人 JAMES C. MCLEAN;

    申请日1978-12-01

  • 分类号E05D11/00;

  • 国家 US

  • 入库时间 2022-08-22 14:47:45

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