B - Operations – Transporting – 43 – L
Patent
B - Operations, Transporting
43
L
58/23
B43L 13/10 (2006.01) G04B 19/253 (2006.01)
Patent
CA 1142763
INSTANTANEOUS-ACTION CALENDAR DEVICE Abstract of the Disclosure The herein-proposed instantaneous-action calendar device is made use of in small-size wrist watches and comprises a stationary fixed component, a date ring, a day indicator, a rotary actuator, an accumulator and jumpers. The rotary actuator is adapted to interact with the date ring and the day indicator. The accumula- tor is made up by a spring, a tappet and coaxially arranged a day wheel and a cam. The accumulator cam is locked in position on the stationary fixed component of the device, while the tappet and the spring arc located on the rotary actuator.
330266
Krasovsky Boris P.
Malkin Daniel D.
Melnik Vladimir V.
Marks & Clerk
Nauchno-Issledovatelsky Institut Chasovoi Promyshlennosti
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