Swimming goggles
OwnerHerman Chianginventor
Life of this patent
Estimating the term…
Abstract
A pair of swimming goggles includes two lens frames, a nose bridge, two gasket units and a head strap, each of lens frame has at least one concave cavity which are disposed on a periphery of each lens frame and each of which the concave cavity has a opening is disposed toward a contact side of each lens frame, and each of gasket has a foam layer and a resilient layer in which the foam layer is attached to the periphery of the rear lens frame of each lens frame to provide seal up the concave cavity, and the resilient layer is attached to the foam layer for attachment on the periphery of a wearer's eyehole, thereby providing a buoy of the swimming goggles since it is lost weight to each lens frame by the concave cavity such the swimming goggles can provide a good hermetic and comfortable fitting when the swimming goggles are in use.
Claims15
A pair of swimming goggles comprising:
- two lens frames, each being made of transparent material and having a front lens frame with a retaining space for a lens, a rear lens frame comprising at least one elongated round concave cavity with an opening and a bottom, a strap connecting portion mounting at an outer side of each of the lens frames;
- a nose bridge having two terminal end portions, each respectively connecting inner sides of the lens frames;
- two gasket units, each having a foam layer and a resilient layer, the foam layer attached to the rear lens frame for covering the opening and sealing up the concave cavity, the resilient layer is made of thermoplastic plastic attached to the foam layer;
- and
- a head strap device connecting outer side of the lens frames.
A pair of swimming goggles comprising:
- two lens frames, each being made of transparent material and having a front lens frame with a retaining space for a lens, a rear lens frame comprising at least one elongated round concave cavity with an opening and a bottom, a strap connecting portion comprising two connecting holes mounting at an outer side of each of the lens frames;
- a nose bridge having transverse slits formed integrally with inner sides of the lens frames;
- two gasket units, each having a foam layer and a resilient layer, the foam layer attached to the rear lens frame covering the opening and sealing the concave cavity, the resilient layer made of thermoplastic plastic attached to the foam layer;
- and
- a head strap device connected to the two connecting holes.
A pair of swimming goggles comprising:
- two lens frames, each being made of transparent material and having a front lens frame with a retaining space for a lens, a rear lens frame comprising at least one elongated, round concave cavity with an opening and a bottom, a strap connecting portion comprising two connecting holes mounting at an outer side of each of the lens frames;
- a nose bridge having transverse slits formed integrally with inner sides of the lens frames;
- two gasket units each comprising a foam layer with a thickness of 50 mm attached to a periphery of each rear lens frame covering the opening and sealing the concave cavity, and
- a head strap device connected to the two connecting holes.
Dependencies are inferred from the claim text.