| 摘要 |
PURPOSE: An auxiliary device of a clock is provided to improve creativity and learning performance of a user by using various magnet display devices and to fulfill the personality of a user. CONSTITUTION: Objects are attached to the indicating units for indicating time by using magnetic force. A ruler made of a radial line and a circular line is attached to accurately position the magnetic indicating units(b). A protecting unit is covered on the cylindrical rotating pin extending from a mover. Male and female clock needles are used to connect a rotating pin of the mover with the clock needles vertically and to easily separate the rotating pin from the clock needles.
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