Horology: time measuring systems or devices – Chronological – With manually actuated display
Patent
1988-10-17
1990-09-11
Miska, Vit W.
Horology: time measuring systems or devices
Chronological
With manually actuated display
368204, 368276, G04C 1700, G04B 100
Patent
active
049568272
ABSTRACT:
In a housing there is accommodated a quartz-controlled watchwork together with a display covered by a viewing or sight window and with at least one contact serving to accomplish control functions. The contact can be actuated by the base or floor of the housing, for instance by an actuator in the form of a pusher which piercingly extends through the housing base or floor. To facilitate actuation of the contact the housing is mounted to be displaceable, against the action of a spring, in a casing or receptacle. By applying a force, such as pressure upon the viewing window the pusher and thus the contact can be actuated.
REFERENCES:
patent: 4244044 (1981-01-01), Olsson
patent: 4492479 (1985-01-01), Hatsuse et al.
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