Invention Grant
- Patent Title: Lens fixing method for rimless eyeglasses, and rimless eyeglasses using the same
- Patent Title (中): 无眼镜镜片固定方法及使用其的无框眼镜
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Application No.: US12709168Application Date: 2010-02-19
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Publication No.: US07971993B2Publication Date: 2011-07-05
- Inventor: Shuichi Kawamoto
- Applicant: Shuichi Kawamoto
- Applicant Address: JP Osaka
- Assignee: Kawamoto Kogaku Kogyo K.K.
- Current Assignee: Kawamoto Kogaku Kogyo K.K.
- Current Assignee Address: JP Osaka
- Agency: Hamre, Schumann, Mueller & Larson, P.C.
- Priority: JP2009-123026 20090521; JP2010-003814 20100112
- Main IPC: G02C1/02
- IPC: G02C1/02

Abstract:
Rimless eyeglasses are provided that allow a lens to be fixed to a connector only by fitting the lens into the connector, and that also enable strong engagement between the lens and the connector. Rimless eyeglasses include a rimless lens, a bridge, and a connector that is provided at the tip of a temple. The rimless lens has an inwardly extending notch near upper left and right ends thereof. The bridge and the connector have a groove having a C-shaped longitudinal cross section and extending between top and bottom surfaces thereof. The notches of the rimless lens engage with the grooves of the bridge and the connector.
Public/Granted literature
- US20100296044A1 LENS FIXING METHOD FOR RIMLESS EYEGLASSES, AND RIMLESS EYEGLASSES USING THE SAME Public/Granted day:2010-11-25
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