Safety eyeglasses with integral side shield and temple

Details Safety eyeglasses with integral side shield and temple Safety eyeglasses with integral side shield and temple

2007-02-06

2007-02-06

Dang, Hung Xuan (Department: 2873)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

With antiglare or shading

C002S013000, C002S449000

Reexamination Certificate

active

11307651

ABSTRACT:
Safety eyeglasses having a metal frame are provided with integrally molded side shields. The frame includes a lens frame, a pair of metal temples hingedly connected on opposing sides of the lens frame, and side shields formed from a hardenable, liquid transparent resin material integrally connected to a mounting portion of the metal temples in the vicinity of the hinge connection. The mounting portion of the metal temples includes discontinuities which preferably take the form of a plurality of grooves to form an interference type joint between a fixing portion of the side shields that is molded around the grooved mounting portion to permanently join the side shields to the metal temples.

REFERENCES:
patent: 5543864 (1996-08-01), Hirschman et al.
patent: 6159397 (2000-12-01), Friedman

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