Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Connectors
Patent
1993-04-13
1995-04-25
Sikes, William L.
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
Connectors
351140, 351153, G02C 522
Patent
active
054103746
ABSTRACT:
The invention is a band hinge for flexibly connecting the temple member to the lens frame thereby preventing damage from inadvertent pressure or cyclic wear. A distinguishing feature of the invention is the use of a band hinge that holds together the temple member and the lens frame without the use of a pin or screw hinging mechanism. The invention allows for a high degree of freedom of movement for the temple member with respect to the lens frame which will prevent most forms of damages to the glasses from these types of events.
REFERENCES:
patent: 2693132 (1954-11-01), Belgard
patent: 3813152 (1974-05-01), Hampel
patent: 4978209 (1990-12-01), Ohba
patent: 5009495 (1991-04-01), Williams
patent: 5059017 (1991-10-01), Bennato
patent: 5146649 (1992-09-01), Da Pra'
Battelle (Memorial Institute)
Hynson Johnnie R.
Parsons David R.
Sikes William L.
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