Spring biased hinge for spectacle frames

Details Spring biased hinge for spectacle frames Spring biased hinge for spectacle frames

1986-09-30

1988-11-01

Silverberg, Fred A.

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Hinge

Eyeglass hinge

16257, 16267, 16296, 351153, G02C 522

Patent

active

047809280

ABSTRACT:
A spectacle frame hinge in which, during folding of the leg against the face-piece, the leg is thrust towards the folded position against the inside of the face-piece.

REFERENCES:
patent: 312766 (1885-02-01), Schott
patent: 1062593 (1913-05-01), Isidor
patent: 2497337 (1950-02-01), Ackerman
patent: 2671379 (1954-03-01), Eloranta
patent: 3102156 (1963-08-01), O'Dea

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