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US 6,601,240 B2Granted
Goggles
AssigneeYamamoto Kogaku Co., Ltd.
InventorToru Tsubooka
Life of this patent
Estimating the term…
Abstract
Goggles include a goggle frame, a goggle lens to be detachably fitted in a groove formed on the inner peripheral portion of the goggle frame. The goggles are provided with a plurality of vent holes in an upper area in the goggle lens. The vent holes located on the both sides are made larger than those in the center.
Claims12
Goggles comprising:
- a goggle frame;
- a groove including a front wall and a rear wall on an inner peripheral portion of said goggle frame;
- a goggle lens detachably fitted into said groove;
- a plurality of vent holes provided at an upper area in said goggle lens;
- and
- a gap being provided between a bottom of said groove and an outer peripheral edge of said goggle lens so as to allow inside and outside of said goggle lens to communicate through said gap, said gap being formed near both of said vent holes located on both sides of said goggles.
3 more elements
Goggles comprising:
- a goggle frame;
- a groove constituted with a front wall and a rear wall on an inner peripheral portion of said goggle frame;
- a goggle lens detachably fitted into said groove;
- a plurality of vent holes provided at an upper area in said goggle lens;
- and
- vent openings provided at least on said front wall of said front and rear walls on both sides of said goggles.
3 more elements
Goggles comprising:
- a goggle flame;
- a groove constituted with a front wall and a rear wall on an inner peripheral portion of said goggle frame;
- a goggle lens detachably fitted into said groove;
- a plurality of vent holes provided at an upper area in said goggle lens;
- and
- vent openings being provided at least on said front wall of said front and rear walls at positions corresponding to areas above a wearer's cheekbones and their neighborhood.
3 more elements
Dependencies are inferred from the claim text.