Invention Grant
US08371691B2 Auxiliary eyeglass device having lenses disposed behind a primary eyeglass device
有权
具有设置在主眼镜装置后面的镜片的辅助眼镜装置
- Patent Title: Auxiliary eyeglass device having lenses disposed behind a primary eyeglass device
- Patent Title (中): 具有设置在主眼镜装置后面的镜片的辅助眼镜装置
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Application No.: US12938541Application Date: 2010-11-03
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Publication No.: US08371691B2Publication Date: 2013-02-12
- Inventor: Grace Chiou
- Applicant: Grace Chiou
- Agency: Reed Smith LLP
- Priority: TW98220586U 20091106
- Main IPC: G02C9/00
- IPC: G02C9/00
Abstract:
An auxiliary eyeglass device includes a connecting unit and an auxiliary lens unit. The connecting unit includes an adjustment plate that is at least partly flexible, and an eyeglass-connecting member that is attached to the adjustment plate and that is connected to a primary eyeglass device. The auxiliary lens unit includes a pair of auxiliary lenses that is mounted on the adjustment plate, such that the adjustment plate can be flexed to result in a change in an inclination angle of at least one of the auxiliary lenses relative to the primary eyeglass device.
Public/Granted literature
- US20110109871A1 AUXILIARY EYEGLASS DEVICE HAVING LENSES DISPOSED BEHIND A PRIMARY EYEGLASS DEVICE Public/Granted day:2011-05-12
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