Glasses hinge structure

Details Glasses hinge structure Glasses hinge structure

2009-09-10

2011-12-27

Mai, Huy K (Department: 2873)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Connectors

C016S228000

Reexamination Certificate

active

08083345

ABSTRACT:
A glasses hinge structure includes a pivot and a pivot seat. The pivot seat and the pivot are integrally formed with a corner panel of a glasses frame and a glasses foot, respectively. The pivot has a vertical portion in a cylinder shape and a horizontal connecting portion. The vertical portion has a middle section connected with a front end of the horizontal connecting portion. The horizontal connecting portion has a rear end connected to the glasses foot. The pivot seat has a vertical trough and a recess. The vertical trough is adapted for insertion of the vertical portion of the pivot. The recess is interconnected with a middle section of the vertical trough to accommodate the horizontal connecting portion when the glasses foot is extended. The vertical trough has a C-shaped cross-section which has an opening. The opening is less than a diameter of the vertical portion and greater than a width of the horizontal connecting portion. One end of the vertical trough is formed with a notch for the vertical portion to be inserted therefrom.

REFERENCES:
patent: 7264349 (2007-09-01), Ku
patent: 7712894 (2010-05-01), Tsai

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