Holding structure of spectacle lens, repair method for the...

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Rimless mounting

Reexamination Certificate

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Details

C351S041000

Reexamination Certificate

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07404635

ABSTRACT:
A method is provided for securely holding a spectacle lens. Without using screwing members such as a screw and a nut, and extra parts such as a bush, a cylindrical pin and a slip-off preventive pin, a spectacle lens can surely be held. A taper pin is provided projecting on a lens holding member for holding a spectacle lens, and a taper hole having approximately the same size as the taper pin is provided on the spectacle lens. The taper pin is directly press-fitted into the taper hole, thereby holding the spectacle lens by a press-contact between an inner circumferential surface of the taper hole and an outer circumferential surface of the taper pin. The taper pin is press-fitted in a thickness direction of the spectacle lens.

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patent: 7249844 (2007-07-01), Sakai
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patent: A-2000-171758 (2000-06-01), None
patent: A-2002-189195 (2002-07-01), None
patent: A-2002-529765 (2002-09-01), None
patent: WO 02/075435 (2002-09-01), None
patent: WO 03/060595 (2003-07-01), None

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