发明名称 Universal time-keeping system and apparatus
摘要 A time-keeping method and device, especially useful as a novelty device for astrologers, that divides a day into twelve equal periods of time. Each period of time is further sub-divided into one-hundred equal sub-periods of time. Each sub-period of time may further be sub-divided into one-hundred equal intervals of time. The time-keeping method and device includes counter-clockwise motion of one revolution per day, which motion is synchronized to begin at a reference point on the face of the time-keeping device that corresponds to the conventional three o'clock position. The time-keeping method includes synchronizing this motion so that it begins at this reference point at a time corresponding to the mean time of the rising of the sun. The time display may be analog and/or digital. The points of the compass may also appear on the clock face, thereby allowing the counter-clockwise motion associated with the device to depict the position of the sun relative to the set of compass points.
申请公布号 US4337530(A) 申请公布日期 1982.06.29
申请号 US19800153433 申请日期 1980.05.27
申请人 TOFT, JR., LEONARD L. 发明人 TOFT, JR., LEONARD L.
分类号 G04B19/08;G04B19/26;G04B47/06;G04G21/02;(IPC1-7):G04B47/06;G04C17/00 主分类号 G04B19/08
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