Eyewear traction device

Details Eyewear traction device Eyewear traction device

1991-05-03

1992-08-11

Dzierzynski, Paul M.

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Temples

351122, 351111, G02S 514

Patent

active

051373424

ABSTRACT:
In eyewear employing temples, a substantially cylindrical elastomeric traction member is disposed in a recessed seat which extends along a length of each temple to provide a contact area between the temple and the head. The traction member and seat may be sized so that the traction member is substantially flush with the adjacent temple or alternatively, the traction member may extend beyond the periphery of the temple. In either configuration, the traction device extends substantially parallel to the length of the temple.

REFERENCES:
patent: 2031771 (1935-02-01), Grier
patent: 2561402 (1951-07-01), Nelson
patent: 2949638 (1960-08-01), Butler
patent: 3684356 (1972-08-01), Bates
patent: 3741635 (1973-06-01), Wortman
patent: 4074932 (1978-02-01), Thill
patent: 4563066 (1986-01-01), Bononi
patent: 4662729 (1987-05-01), Dobson
patent: 4732465 (1988-03-01), Field
patent: 4786158 (1988-11-01), Barfus-Shanks

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