Inventors:
Lew A. Cash - Bloomingdale OH
International Classification:
G04B 1926
Abstract:
A clock having a housing which contains two internal disks and a motor for rotation of those disks on a shaft is disclosed. An hour disk is provided having a shaded region representing night and an unshaded region representing day. The hour disk is positioned to appear through a opening in the clock face. The face of the clock may have one or more openings to expose the minute and hour disks. One of the openings has a numerical representation of hours provided on the clock face there around. The clock is arranged so that the line separating the dark and light regions of the hour disk indicates the hour of day by pointing to a number on the face, and also graphically represents the amount of time from and to the previous and next sunrise or sunset.