Case folding eyeglasses

Details Case folding eyeglasses Case folding eyeglasses

2007-04-03

2007-04-03

Dang, Hung Xuan (Department: 2873)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Folding

C351S111000, C351S115000

Reexamination Certificate

active

11263345

ABSTRACT:
Eyeglasses can be folded to form a case with a lens and temple bars. The lens and the temple bars form two individual objects of connection. A hinging apparatus connects the lens and the temple bars. One end of the hinging apparatus forms a rotating connection while the other end of the hinging apparatus forms a pivotal connection. The rotating connection and the pivotal connection are perpendicular to each other. Two hollow sections are formed on the temple bars so that turning and locking the hinging apparatus can be store the lenses in a chamber formed by the two hollow sections.

REFERENCES:
patent: 6102541 (2000-08-01), Kuo

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