Protective glasses assembly

Details Protective glasses assembly Protective glasses assembly

2007-06-20

2009-10-20

Dang, Hung X (Department: 2873)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Floating or underwater type

C351S156000, C002S441000, C002S452000

Reexamination Certificate

active

07604346

ABSTRACT:
A protective glasses assembly has an integrally formed designed lens, a frame made of a soft material and fitted in with the designed lens and a band. A plurality of spaced apart male portions extend rearward from edges of the designed lens for being inserted into sockets of corresponding covering elements extending forward from edges of the frame, and a number of air-passing grooves are located on upper and lower edges of the frame. The designed lens has engaging blocks respectively formed on left and right sides for engaging with boundary holes of connector members connected with both ends of the band, and through holes for receiving inner inserting sections of the connector members. Thereby the designed lens and the frame can be assembled promptly and kept in a stable position.

REFERENCES:
patent: 5617588 (1997-04-01), Canavan et al.
patent: 6149268 (2000-11-01), Hall et al.
patent: 7003811 (2006-02-01), Canavan
patent: 7162750 (2007-01-01), Canavan
patent: 7322051 (2008-01-01), Wang

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