Spectacle frame having magnetic coupling

Details Spectacle frame having magnetic coupling Spectacle frame having magnetic coupling

1995-12-18

1997-10-28

Dang, Hung X.

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Temples

351 41, 351140, G02C 514, G02C 500

Patent

active

056822227

ABSTRACT:
A spectacle frame includes two extensions extended from the side portions and each having a magnetic member. A pair of legs are pivotally coupled to the extensions and each has another magnetic member secured in one end for engaging with the magnetic members of the frame so as to rotate the legs to a position parallel to the extensions and perpendicular to the frame by an attraction force between the magnetic members. The legs will not apply a spring force but may apply a gentle force against the users such that the users may feel more comfortable when wearing the spectacle frame.

REFERENCES:
patent: 3064530 (1962-11-01), Vigano
patent: 3422449 (1969-01-01), Rinnman
patent: 3574452 (1971-04-01), McLendon et al.
patent: 3582192 (1971-06-01), Gitlin et al.
patent: 3907410 (1975-09-01), Richmond et al.
patent: 4456346 (1984-06-01), Beyer
patent: 5321442 (1994-06-01), Albanese
patent: 5416537 (1995-05-01), Sadler

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