| 摘要 |
<P>PROBLEM TO BE SOLVED: To use neither a screw nor a pin for a coupling structure of spectacles, and to detachably couple a fixed member and a rotary member together through one operation. Ž<P>SOLUTION: A partially extended and bent part (11) of the fixed member (front frame or main spectacles) is provided with a first magnetic fixing surface (30) and a second magnetic fixing surface (31) at two places and a through opening (16), and the rotary member (temple or sub-spectacles) having at least its front portion made of a magnetic material has a bent tip portion (21) and a main body portion which connects therewith and is a little wider than the tip portion. The tip portion or a magnet (32) provided to the tip portion is inserted into the through opening of the fixed member to be magnetically fixed to one of the magnetic fixing surfaces of the fixed member extended portion, and the rotary member is magnetically fixed to the other magnetic fixing surface, so that a spreading state and a folding state are held. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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