Eyeglass cord winding device

Details Eyeglass cord winding device Eyeglass cord winding device

2005-07-19

2005-07-19

Dang, Hung Xuan (Department: 2873)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Combined

C242S380000

Reexamination Certificate

active

06918669

ABSTRACT:
An eyeglass cord winding device having a selectively extendable cord which is attachable to a frame of an existing pair of eyeglasses. The eyeglass cord winding device has a reel assembly housing which encloses a reel assembly having a reel and a coiled spring in mechanical contact with the reel. The cord is selectively extended from the reel assembly housing by a user pulling upon the leading end of the cord. The coiled spring biases the reel assembly to a retracted position wherein the cord is selectively wound around the reel. After attaching the leading end of the cord to the frame of the existing eyeglasses, a clip on the reel assembly housing is selectively attached to an item of clothing worn by the user, thereby preventing the accidental loss or misplacement of the eyeglasses after they have been removed from the head of the user.

REFERENCES:
patent: 5898472 (1999-04-01), Oshikawa
patent: 5954288 (1999-09-01), Shih

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