Horology: time measuring systems or devices – With calendar indicator – Movable ring or disk
Patent
1998-10-30
2000-12-12
Roskoski, Bernard
Horology: time measuring systems or devices
With calendar indicator
Movable ring or disk
40115, 368 28, G04B 1920
Patent
active
061607665
ABSTRACT:
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.
REFERENCES:
patent: 2136490 (1938-11-01), cohen
patent: 2411185 (1946-11-01), bernstein
patent: 2519188 (1950-08-01), hossu
patent: 4026052 (1977-05-01), ando
Chan Raymond Y.
Roskoski Bernard
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