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SPECTACLE FRAME COMBINATION OF A PRIMARY LENSES FRAME AND AN AUXILIARY LENSES FRAME MAGNETICALLY AND PROVOTABLY ATTACHED THERETO
SPECTACLE FRAME COMBINATION OF A PRIMARY LENSES FRAME AND AN AUXILIARY LENSES FRAME MAGNETICALLY AND PROVOTABLY ATTACHED THERETO
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机译:主透镜框架和辅助透镜框架的光谱框架以磁性方式并有辅助地附着在其上
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摘要
A SPECTACLE FRAME COMBINATION HAVING AN AUXILIARY LENSES FRAME MAGNETICALLY AND PIVOTABLY ATTACHED TO A PRIMARY LENSES FRAME.THE PRIMARY LENSES FRAME HAS AN INTEGRAL MAGNETIC PORTION GENERATING A MAGNETIC FIELD ON BOTH AN INNER (35A, 33B) AND AN OUTER SURFACE (37A, 34B) OF A TEMPLE MEMBER (22B).THE AUXILIARY FRAME (40) MAY BE ATTACHED TO EITHER THE INNER OR OUTER SURFACE OF THE PRIMARY FRAME BY THE COOPERATION OF MAGNETIC END PORTIONS OF THE AUXILIARY FRAME (40) WITH COMPLEMENTARY MAGNETIC PORTIONS OF THE PRIMARY FRAME (10).(FIG 3D)
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