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Time difference for world time difference display

机译:世界时差显示的时差

摘要

The present invention relates to the hour hand for displaying the time difference of the world time configured to accurately determine the current time in each city of the world.;In the conventional "world time display hour hand", since the unit hour hand is divided into two sides and divided into upper and lower display parts, the area of the display part is very narrow and many cities cannot be written.;Therefore, the present invention is a guide plate 11 divided into 12 is formed on the outer side of the hour hand plate 10 made of a disc, the outer and inner sides of the indication plate 10 by the partition line consisting of concentric circles, the east and west diameter display portion (20) and (21), and the east and west longitude display parts 20 and 21 are divided into 12 equal parts, and city names are displayed according to the time difference, and the outer and east and west long distance display parts 20 and 21 are displayed. By constructing hour hand for world time difference display with summer timeline 22 formed therebetween, the east-west west display part 20 (21) becomes considerably by concentric circles widely distributed in the hour hand plate 10 which consists of discs. Since it is widely formed, the cities of many regions and cities with 30 minutes difference occur evenly, so that you can know the local time of a wide area and at the same time, the east-west view display section (20) (21), which displays the east and west regions separately. Above the east and west of cities A is to accurately know the time that the daylight saving time can be determined exactly, daylight saving time line 22, the current time is further increased by 1 hour.
机译:本发明涉及用于显示世界时间的时差的时针,该时针被配置为精确地确定世界上每个城市的当前时间。在传统的“世界时间显示时针”中,由于单位时针是分开的分成上下两侧的显示部分,显示部分的区域非常狭窄,许多城市无法书写。因此,本发明是在面板的外侧上形成分为12个的导向板11由盘制成的时针板10,指示板10的外侧和内侧由由同心圆组成的分隔线,东西直径显示部分(20)和(21)以及东西经度显示将部分20和21分为12个相等的部分,并根据时间差显示城市名称,并显示外,东和西长途显示部分20和21。通过在它们之间形成夏季时间线22而构造用于世界时差显示的时针,通过在由盘组成的时针板10中广泛分布的同心圆,东西方向显示部20(21)变得相当大。由于它的形成范围很广,因此许多地区的城市和相距30分钟的城市均等出现,因此您可以了解大范围的当地时间,同时可以看到东西视图显示部分(20)(21 ),分别显示东部和西部地区。在城市A的东西方上方是为了准确地知道可以准确确定夏令时的时间,即夏令时线22,当前时间进一步增加了1小时。

著录项

  • 公开/公告号KR19990033927U

    专利类型

  • 公开/公告日1999-08-16

    原文格式PDF

  • 申请/专利权人 김상기;

    申请/专利号KR19980000075U

  • 发明设计人 김상기;

    申请日1998-01-07

  • 分类号G04B19/22;

  • 国家 KR

  • 入库时间 2022-08-22 02:14:03

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