Invention Grant
- Patent Title: Hinge arrangement for spectacles
- Patent Title (中): 眼镜的安排
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Application No.: US12452254Application Date: 2008-06-23
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Publication No.: US08087775B2Publication Date: 2012-01-03
- Inventor: Lakh Dollay
- Applicant: Lakh Dollay
- Agency: Hueschen and Sage
- Priority: GB0712036.3 20070621
- International Application: PCT/GB2008/002131 WO 20080623
- International Announcement: WO2008/155562 WO 20081224
- Main IPC: G02C1/08
- IPC: G02C1/08

Abstract:
A hinge arrangement is described in which a pair of temples (1) are connected to a frontal portion (10) of the frame by a connection of upper and lower jaws (15, 16) extending from the frontal portion and passing through one or two apertures (4) provided in the temple. The lenses, once fitted, urge the jaws against upper and lower surfaces (8, 9) of the aperture in the temple, for example against the ends a T-shaped slot, which helps to prevent the hinged connection from coming apart. The jaws also engage a portion of the temple located rearwardly of the aperture to provide frictional contact that improves the feeling of stiffness in the hinge and/or a biasing action resisting over-opening of the temples.
Public/Granted literature
- US20100208193A1 Hinge arrangement for spectacles Public/Granted day:2010-08-19
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