Swimming goggles

Apparel – Guard or protector – For wearer's head

Reexamination Certificate

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Details

C002S440000, C002S446000, C002S445000, C002S442000

Reexamination Certificate

active

10852194

ABSTRACT:
Swimming goggles have a left frame, a right frame, head strap, a nose support connecting the left frame and the right frame. Lenses are slantwise formed in the left frame and right frame. The width between upper edges of inner surface of the lenses and upper edges of the left and the right frames is smaller than the width between lower edges of inner surface of the lenses and lower edges of the left and the right. In use, the lenses fit to the user's face and eyes for maintaining almost horizontal relative to the eyes and close to the eyes, thereby reducing resistance force when a user jumps into water and enlarging visual field of the user.

REFERENCES:
patent: 4286340 (1981-09-01), Lathrop
patent: 5331691 (1994-07-01), Runckel
patent: 5345615 (1994-09-01), Garofalo
patent: 6272693 (2001-08-01), Godoy
patent: 6321390 (2001-11-01), Chiang
patent: 6367091 (2002-04-01), Chiang

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