Sunglasses with removable sealing member
OwnerJoel William Olneyinventor
Life of this patent
Estimating the term…
Abstract
Eyewear is disclosed for use in sports and the like which allows the wearer to attach a removable sealing member to prevent the ingress of particulate matter when active sports are engaged in which require both ventilation and sealing to keep dust, dirt and the like out of the eyes. The sealing member is removable so that when the user is engaged in more casual activities, the frame may be worn like ordinary glasses or sunglasses without the sealing member. The eyewear includes a frame shaped to fit a wearer's face, one or two lenses mounted in the frame, and a temple bracket mounted on each side of the frame. A ventilation opening can be provided on the front surface of the frame to provide an airstream which is channelled by the removable insert to provide a filtered airflow across each lens.
Claims15
Eyewear for use both in sports and casual activities, comprising:
- a frame shaped to fit a wearer's face having an inner surface, an outer surface, a lens mounting surface for mounting a lens means for Protecting a wearer's eyes, at least one lens mounted on said lens mounting surface, a nose bridge for supporting said frame on said wearer's face including a ventilation opening through said nose bridge, a temple bracket on each side of the frame for attaching a means for supporting the frame on the wearer's head and;
- and
- a removable sealing member having a front surface formed to closely engage the inner surface of said frame, a rear surface, one of more fasteners for removably attaching the front surface of the removable sealing member to the inner surface of the frame, and a gasket covering one or more ventilation openings and the rear surface of the removable sealing member for engaging a wearer's skin around the eyes.
Eyewear for use both in sports and casual activities, comprising:
- a frame shaped to fit a wearer's face having an inner surface, an outer surface, a lens mounting surface for mounting a lens means for protecting a wearer's eyes, at least one lens mounted on said lens mounting surface, a nose bridge for supporting said frame on said wearer's face, a temple bracket on each side of the frame for attaching a means for supporting the frame on the wearer's head;
- and
- a removable sealing member having a front surface formed to closely engage the inner surface of said frame, a rear surface, one of more fasteners for removably attaching the front surface of the removable sealing member to the inner surface of the frame comprising a first attachment tab at one end of said sealing member for engaging a first recess provided behind one of said temple brackets, a second attachment tab at an opposite end of said sealing member for engaging a second recess provided behind the other of said temple brackets, and a locator means positioned between said first attachment tab and said second attachment tab for engaging a cooperating structure provided on said inner surface of said frame, and a gasket covering one or more ventilation openings and the rear surface of the removable sealing member for engaging a wearer's skin around the eyes.
Eyewear for use both in sports and in casual activities, comprising:
- a frame shaped to fit a wearer's face, said frame having an inner surface, an outer surface, a pair of orbital openings for surrounding the eyes of a wearer, a nose bridge connecting said pair of orbital openings, said nose bridge including a ventilation opening containing air permeable foam for preventing the ingress of particulate matter, a lens mounting surface mounting a lens over each orbital opening, a temple bracket on each side of the frame for attaching a means for supporting the frame on the wearer's head;
- and,
- a removable sealing member having a pair of orbital openings connected by a nose bridge of substantially the same size and shape as said orbital openings and nose bridge of said frame, a front surface formed to closely engage the inner surface of said frame, a rear surface, attachment means for removably attaching the front surface of the removable sealing member to the inner surface of the frame, a channel formed in said nose bridge of said sealing member in a position to be aligned with said ventilation opening of said frame when said sealing member is attached to said frame for diverting an airflow from said ventilation opening across an inner surface of each said lens, and a gasket covering the rear surface of the removable sealing member for engaging a wearer's skin around the eyes.
Eyewear for use in sports and casual activities, comprising:
- a frame having an inner surface, an outer surface and at least one lens mounted therein wherein said frame comprises a nose bridge for supporting the frame on a wearer's face, and wherein said nose bridge comprises a ventilation opening therein;
- and
- a removable sealing member having a front surface formed to closely engage the inner surface of said frame, a rear surface, and one or more fasteners for removably attaching the removable sealing member to the frame, wherein said sealing member comprises a gasket on at least a portion of said rear surface for engaging a wearer's skin.
Dependencies are inferred from the claim text.