Eyeglass frame

Details Eyeglass frame Eyeglass frame

2006-12-04

2008-09-09

Mai, Huy K (Department: 2873)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Connectors

C351S121000, C016S228000

Reexamination Certificate

active

07422322

ABSTRACT:
An easily connected and assembled eyeglass frame comprises a frame, a pair of temples and two connecting assemblies, both sides of the frame are provided with a recess, the recess is provided with an upper and a lower column-shaped hole respectively. The connecting assembly is connected to the temple, two cantilevers extend from an upper end, an upper column protrudes upward from one of the cantilevers, a lower column protrudes downward from the other cantilever. The upper and lower columns are engaged in the upper and the lower column-shaped holes respectively. The top ends of the upper column and the upper column-shaped hole are provided with a cross-shaped shallow groove or a cross-shaped protrusion respectively that are engaged with each other. The frame and the temples are connected without using screws, which can reduce the cost. In addition, the temples are symmetrical, and the connecting assemblies have good elasticity.

REFERENCES:
patent: 7175276 (2007-02-01), Hsiung

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