首页> 外国专利> Analogue teaching clock for children has a single hand, a linear display and display markers whose size is proportional to a given time period, so that children can more easily learn the time

Analogue teaching clock for children has a single hand, a linear display and display markers whose size is proportional to a given time period, so that children can more easily learn the time

机译:儿童模拟教学时钟具有单只指针,线性显示和显示标记,显示标记的大小与给定时间段成比例,因此儿童可以更轻松地学习时间

摘要

Analogue teaching clock for children has a display face and moving pointer as well as easy to understand markers. The display device comprises a single pointer (11) and display markers (12) spaced over the length of the display field (13). The size of the markings is indicative of given time periods. Alternative forms are possible with circular displays with a single hand.
机译:儿童模拟教学时钟具有显示面和活动指针以及易于理解的标记。该显示设备包括单个指示器(11)和在显示区域(13)的长度上间隔开的显示标记(12)。标记的大小指示给定的时间段。一只手的圆形显示器可以提供其他形式。

著录项

  • 公开/公告号DE10156901A1

    专利类型

  • 公开/公告日2003-06-12

    原文格式PDF

  • 申请/专利权人 NAARMANN JUERGEN;PIRMANN EGON;

    申请/专利号DE2001156901

  • 发明设计人

    申请日2001-11-21

  • 分类号G09B19/12;G04B19/28;

  • 国家 DE

  • 入库时间 2022-08-21 23:42:27

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