Chess clock with various indicators - comprises indicator elements accommodated in housing and has common chronometer and five digital electronic counters

摘要

Chess clock has two or more indicators comprising indicating elements accommodated in housing and a common chronometer. The chronometer is provided for common use by the indicators. It can be connected alternately to one of the indicators. Each indicator is provided with a separate switching unit to operate the chronometer and/or a move counter. The housing (4) of the chess clock (U) has five digital electronic indicating elements (4) mounted on either side of two control buttons (3w, 3s) on its front panel (1). The first indicating element on the left of the control buttons indicates hours (4a), the next two indicate minutes (4b) and the last two indicate seconds (4c).