发明名称 Calendar indicator
摘要 A calendar indicator includes a date disc, a week disc and an indicator member. The date disc is equally divided into 28 date indicating segments. The date disc further has 28 numerals, from "1" to "28", respectively provided in sequence on the 28 date indicating segments of the 28 date sectors. The three adjacent date indicating segments having the numerals "1", "2" and "3" provided thereon respectively form a first, a second and a third sub-segment. Three numerals including "29", "30" and "31" are respectively provided on the first, second and third sub-segments. The week disc which is coaxially and rotatably mounted on the date disc is equally divided into 28 week indicating segments. The indicating member is rotatably mounted on the week disc for indicating what date and day of week is today. Whereby the user may easily find out what day is today and the day of week of today from the calendar indicator of the present invention.
申请公布号 US6160766(A) 申请公布日期 2000.12.12
申请号 US19980182315 申请日期 1998.10.30
申请人 CHIANG, CHI SHENG 发明人 CHIANG, CHI SHENG
分类号 G04B19/24;(IPC1-7):G04B19/20 主分类号 G04B19/24
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