| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a clip-on spectacle frame in which a pair of right and left clip-on front portions can be detachably attached to the front face of a front frame of spectacles. Ž<P>SOLUTION: Holding portions 11 and 11 are provided to both sides of a front frame 1, and turning portions 12 are pivotally supported by the holding portions 11 so as to be rotatable, and balls 14 energized by spring force are engaged with a plurality of recessed grooves formed in outer peripheries of the holding portions 11, and attachment portions 10 provided to the outside of clip-on front portions 3 are attached to the turning portions 12 via magnets 17a and 17b. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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