Invention Grant
- Patent Title: Eyewear having interchangeable lenses/temples
- Patent Title (中): 眼镜具有可互换的镜片/寺庙
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Application No.: US11782284Application Date: 2007-07-24
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Publication No.: US07645039B2Publication Date: 2010-01-12
- Inventor: Brent Sheldon
- Applicant: Brent Sheldon
- Agency: Blake, Cassels & Graydon LLP
- Agent Daphne L. Maravei
- Main IPC: G02C1/02
- IPC: G02C1/02

Abstract:
An eyewear is provided having an interchangeable lens or temple portion. The eyewear comprises an interchangeable lens portion comprising a lens portion having an upper and a lower edge, and a left and a right lens region extending sidewardly each having a distal end; a pair of connecting members, each having a proximate end and a distal end and a hollow receiving area therein beginning at said proximate end and running into said connecting member; said distal end of said lens regions being shaped to fit within said proximate end of said connecting members wherein, said lens regions are releasably accepted and held within said hollow receiving area of said connecting members; and wherein said connecting members are releasable from said lens portion by applying a torsional force on one of said connecting member and said lens portion.
Public/Granted literature
- US20090027616A1 EYEWEAR HAVING INTERCHANGEABLE LENSES/TEMPLES Public/Granted day:2009-01-29
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