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    • 2. 发明申请
    • Convertable eyewear
    • 可转换眼镜
    • US20050264754A1
    • 2005-12-01
    • US11061287
    • 2005-02-22
    • Thomas Cody
    • Thomas Cody
    • G02C1/08G02C5/00G02C11/08
    • G02C5/02G02C9/00G02C11/08G02C2200/02G02C2200/08
    • Convertible eyewear permits ready conversion between various optical modes. A removable shield is removable secured by magnetic force to a frame by the interaction of at least one magnetic rivet recessed within the frame and at least one magnetic rivet that protrudes from the shield. The mating magnetic rivets may have contacting surfaces of oval shape with the rivet recessed within an oval-shaped channel to prevent misalignment of frame and shield with a single point of magnetic contact. A prescription lens insert and a goggle adapter, each having a protruding magnetic rivet, are compatible for magnetic fixation to the frame of the eyewear.
    • 可转换眼镜允许在各种光学模式之间进行准备好的转换。 通过至少一个在框架内凹入的磁性铆钉和从屏蔽件突出的至少一个磁性铆钉的相互作用,可移除的屏蔽件通过磁力被可移除地固定到框架。 配合的磁性铆钉可以具有椭圆形的接触表面,铆钉凹陷在椭圆形通道内,以防止框架和屏蔽与单点磁性接触不对准。 每个具有突出的磁性铆钉的处方镜片插入件和护目镜适配器兼容于眼镜框架的磁固定。