Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Combined
Patent
1994-12-14
1996-07-23
Sikes, William L.
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
Combined
351 41, 351 44, 351121, G02C 100
Patent
active
055394809
ABSTRACT:
An eyeglass frame, preferably for sunglasses, includes an elongate chamber for containing a fluid sunscreen. At one end the chamber includes a dispensing port and a closure plug. A mechanism is provided for dispensing a fluid sunscreen from the dispensing port, which mechanism can be a displaceable piston or a provision of a flexible container that can be squeezed by a user. This enables a user to have access to a supply of sunscreen, without having to carry a separate bottle or container of sunscreen.
REFERENCES:
patent: 4687306 (1987-08-01), Lipson et al.
patent: 4828355 (1989-05-01), Lipson et al.
patent: 4938580 (1990-07-01), Stang
Frankel Andrea
Rakoff David
Dang Hung Xuan
Sikes William L.
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