| 摘要 |
An ornamental circuit accessory for use with a hat. The ornamental circuit accessory has light emitting diodes for being mounted on the hat for being viewed by individuals viewing the hat and the terminals of the diodes and the circuitry for controlling the diodes are adapted to be concealed within the hat by the person wearing the hat. The control circuitry includes an electronic clock which sends electric pulses to an electronic counter, the output of which passes through a decoder that controls which diodes are sequentially illuminated (Example Only) for providing a type of additional ornamentation for the wearer of the hat.
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