Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Temples
Patent
1999-07-02
2000-09-05
Mai, Huy
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
Temples
351114, 351153, 351 47, 351 57, 351126, 16228, G02C 516
Patent
active
061132357
ABSTRACT:
Disclosed is an eyeglasses frame comprising a front having two rims connected each other with a bridge and two temples foldably fixed to opposite sides of the front. Each of the temples is connected to one or the other side of the front with at least one coiled spring, which can be changed in diameter or twisted so that the associated temple may be opened wider than the normal opening position, and may be changed vertically in posture. A temple-less auxiliary eyeglasses can be used in combination with the eyeglasses. The temple-less auxiliary eyeglasses have L-shaped catch pieces formed on its opposite sides, which L-shaped catch pieces can be fitted in the coiled springs.
REFERENCES:
patent: 5684559 (1997-11-01), Lin
patent: 5844655 (1998-12-01), Chang
patent: 5903332 (1999-05-01), Devercelli
KT Optica Inc.
Mai Huy
LandOfFree
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