Retainer for eyeglass frames having sideshields

Details Retainer for eyeglass frames having sideshields Retainer for eyeglass frames having sideshields

1999-02-26

1999-12-28

Dang, Hung Xuan

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

With antiglare or shading

2 13, G02C 100

Patent

active

060071966

ABSTRACT:
A retainer locks an eyeglass sideshield to a temple of an eyeglass frame. The retainer comprises a clamp, an ann and a hook. A clamp is adapted to attach to the temple of the eyeglass frame. The arm has a first end and a second end. The first end is connected to the clamp and the second end is connected to the hook. The hook comprises a lip adapted to engage the sideshield and prevents the sideshield from being removed from the temple.

REFERENCES:
patent: 2247499 (1941-07-01), Hutchison, Jr.
patent: 2634416 (1953-04-01), Fehrs
patent: 3721490 (1973-03-01), Prince
patent: 4096901 (1978-06-01), Reichenbach
patent: 5548351 (1996-08-01), Hirschman et al.
patent: 5697743 (1997-12-01), Parker
patent: 5697929 (1997-12-01), Mellinger
patent: 5713705 (1998-02-01), Grunbichler
patent: 5748278 (1998-05-01), Simmons, Sr.
patent: 5798815 (1998-08-01), Hirschman et al.

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