Temporal clock for indicating temporal and latest times and dates, has locking lever pushed between switching roller and lever, twelve-hour timer running and displaying in center part, and twenty four-hour hand operating time displays

摘要

The clock has a date wheel including a hub of a carousel (34) on which a toothed ring is fixed with 365 teeth. The teeth include a partition line (44), which is spread around a tooth pitch by a spreading lever (45). A switching roller (46) deflects the spreading lever for every 4 years, and is mounted on a leap year wheel (49), and a locking lever is pushed between the switching roller and spreading lever. The carousel includes an arbor (68) on a rear side. A 12-hour timer (1) runs and displays in a center part, and 24-hour hand (2) operates time displays.