Abstract: The present invention illustrates various methods of attaching a pair of eyeglass lenses or a lens shield to an eyeglass frame using magnets or magnetically attractive material. The magnetic attachment methods are beneficial because they allow the user to have interchangeable lenses or shields for indoor and outdoor use, enhancing their visual acuity during work or play. The lenses may be tinted, prescription, protective eyewear, or plano. The magnetic lenses are convenient and user friendly, allowing intuitive, tool-less interchangeability with no need to twist or stress the frame. These methods of attachment require no specific instructions or tools when the user replaces lenses.

Abstract: The present invention illustrates various methods of attaching a pair of eyeglass lenses or a lens shield to an eyeglass frame using magnets or magnetically attractive material. The magnetic attachment methods are beneficial because they allow the user to have interchangeable lenses or shields for indoor and outdoor use, enhancing their visual acuity during work or play. The lenses may be tinted, prescription, protective eyewear, or plano. The magnetic lenses are convenient and user friendly, allowing intuitive, tool-less interchangeability with no need to twist or stress the frame. These methods of attachment require no specific instructions or tools when the user replaces lenses.

Abstract: The present invention illustrates various methods of attaching a pair of eyeglass lenses or a lens shield to an eyeglass frame using magnets or magnetically attractive material. The magnetic attachment methods are beneficial because they allow the user to have interchangeable lenses or shields for indoor and outdoor use, enhancing their visual acuity during work or play. The lenses may be tinted, prescription, protective eyewear, or plano. The magnetic lenses are convenient and user friendly, allowing intuitive, tool-less interchangeability with no need to twist or stress the frame. These methods of attachment require no specific instructions or tools when the user replaces lenses.

Abstract: Multipurpose performance eyewear for motion sports and activities comprising two frame members, each adapted to receive a lens, one or more receiving elements, and a magnetic member at least partially embedded in an end of each of the frame elements. Provided are two eye rims to at least partially contact and surround the wearer's orbit, each eye rim comprising members adapted to be removably received by the receiving elements of the frame members, and a magnetic member.

Abstract: A type of eyewear has a pair of eyecup assemblies, one for each eye that sandwiches a lens between layers of resilient material and hard material to prevent the lenses from disengaging or popping out of the assembly. This sandwiching effect can be used in swim goggles or eyeglass frames including a chassis and a front retaining piece. Particularly relative to the swim goggles, the layers of each eyecup assembly include an eyecup, an inner eyecup retainer, and an outer cap releasably attached to the inner eyecup retainer. Each eyecup assembly has a nasal portion connected to a bridge strap and a temple portion connected to a head strap. The inside surface of the opening has an inner groove for receiving a lens, and the outside surface of the opening has an outer groove. With the eyeglass frames, the lenses are sandwiched between a chassis and a front retaining piece. A pin, screw, or clip further enhances this connection to secure the lenses, thus enabling the wear to resist impact.

Abstract: The present invention provides an eyewear frame assembly. A frame has an aperture for receiving a lens. The frame has a split to expand upper and lower portions of the frame to insert or remove the lens from the aperture. First and second projections extend outwardly from the upper and lower frame portions, respectively. The first and second projections have first and second tapered portions, respectively. A sleeve receives said first and second projections. The sleeve has first and second inwardly extending and tapered tabs adapted to receive the first and second tapered portions to secure the first and second projections within the sleeve. The upper and lower portions of the frame are prevented from expanding when the first and second projections are received within the sleeve. First and second openings in the sleeve provide access to depress the first and second projections to remove the first and second projections from the first and second sleeves.