Glasses with automatically extended temples

Details Glasses with automatically extended temples Glasses with automatically extended temples

1997-07-14

1998-12-01

Mai, Huy

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Connectors

351113, 351121, G02C 522

Patent

active

058446559

ABSTRACT:
Glasses with automatically extended temples comprises a pair of fronts which are interconnected by a bridge and a pair of temples which are connected to each of the fronts. The temple includes an elbow which is fixedly connected to each of the fronts. The elbow includes an upper hoop and a lower hoop serving as pivotal mounting rings for connecting a rear temple portion thereof. The temple further includes a rear temple portion which is provided with an U-shape connecting portion having an upper mounting leg and a lower mounting leg. Wherein each of the legs the connecting portion can be pivotally and suitably connected into those two upper and lower hoops respectively by inserting the upper and lower mounting legs into the upper and lower hoops. Once the glasses are withdrawn from the receiving box, the two rear temple portions will automatically extend for easy and convenient usage of the glasses.

REFERENCES:
patent: 3744887 (1973-07-01), Dunbar
patent: 5469232 (1995-11-01), Ichimura

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