Alarm clock, has clock work that moves strike hammer from its resting position to top dead center of its hanging axis, where minute hand of clock work releases hammer, and stopper stops hammer in its tense position

摘要

The clock has a clock work (3) that moves a striking hammer from its resting position to a top dead center of its hanging axis. A minute hand of the clock work releases the hammer. An electronic quartz clock work releases the hammer. A stopper stops the hammer in its tense position. A time scale facilitates time adjustment around an axis of the minute hand. The work, the stopper and a sound body are firmly connected by a base plate.