Fastening system for hinges of eyeglasses

Details Fastening system for hinges of eyeglasses Fastening system for hinges of eyeglasses

1994-09-28

1995-10-24

Sikes, William L.

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Connectors

16228, G02C 522

Patent

active

054614325

ABSTRACT:
A hinge for temples of eyeglasses has a sidewise rectangular block extending sidewise from its body to fit in a hole of a bent projection of a lens rim, and an ear with a threaded hole at the rear end for a screw to engage. The screw also engages with a threaded hole of an ear at the front end of a temple so that the hinge may be combined with the temple. And the sidewise block of the hinge has several slanting saw-teeth on two opposite vertical sides to engage the walls defining the hole of the bent projection of the lens rim after the block is fitted in the hole so that the hinge may be firmly combined with the lens rim.

REFERENCES:
patent: 1958952 (1934-01-01), Pappert

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