| 摘要 |
PROBLEM TO BE SOLVED: To provide an eyeglass display apparatus that can easily be folded when not in use and is conveniently carried. SOLUTION: Since a video image projection lens 3 and a video image forming projector 7 mechanically interfere with each other, a temple 9 cannot be turned counter-clockwise in Fig. 1. However, the video image forming projector 7 and the temple 9 can be turned around a turning shaft 8 clockwise in Fig. 1, are moved respectively to positions 7', 9' and then up to positions 7", 9", and folded to the front side of an eyeglass lens 2 and the video image projection lens 3. COPYRIGHT: (C)2008,JPO&INPIT
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