| 摘要 |
PROBLEM TO BE SOLVED: To solve problems that a wearing part (temple part) is turnably fixed in a conventional spectacle type video display device, and neither replacement nor exchange is performed. SOLUTION: The spectacle type video display device is composed of a spectacle type display part and a wearing part consisting of a pair of temple parts detachable from both ends of the spectacle type display part having a contact point to perform electrical connection with a signal control circuit in the spectacle type display and a bend part. In the wearing part, a cell, charging battery, radio system, public broadcasting receiving system, input key system or selection key system or the like is mounted, and they are exchanged or combined by the purpose of use.
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