Patent ID: 6505353
Filing Date: 2003-01-14
Classification: A63B

Abstract:
An improved pad structure of swimming glasses, comprising:a pair of lenses, each of said lenses including (a) a first lock ring and a second lock ring, (b) a first edge ring face defining a perimeter of said lens, and (c) an annular pad joined to said first edge ring face, said annular pad including a front portion coupled to said first edge ring face, a second ring face having an annular contour and being spaced from said front portion by an annular groove, and a plurality of enhancement structures disposed in spaced relationship within said groove, each of said enhancement structures extending between said front portion and said second ring face for increasing a resistance to compression of said pad, said first lock ring projecting from a nasal side of said lens, said second lock ring formed on an opposing side of said lens and extending laterally from said lens; a joining ring having a plurality of flanges for coupling to said first lock ring of said pair of lenses and adjusting a distance between said lenses; a head band having opposed ends being inserted into respective ones of said second lock rings; and, a pair of locking members for securing said head band to said pair of second lock rings.