Analogue indicating clock with ring shaped housing and two or more hands - has driving parts accommodated in ring shaped housing with hands mounted on narrow rotating rings moved by mechanical drive

摘要

The clock can be designed as a wall clock, self standing clock, a surface clock, a lamp clock or an advertisement clock. Alternatively it can be designed in the form of a wrist watch, an alarm clock or a table clock. The primary drive of the watch includes reduction gear elements, at least one battery, an electronic control circuit and bearing rollers which are inserted in the clock housing (1). The primary mechanical drive may be an electric motor, or a pneumatic or mechanical mechanism. ADVANTAGE - Free space left in centre of clock or watch can be used for alternative purposes e.g. advertising. Eye catching, can be used for special displays at exhibitions and sale rooms.