发明名称 SPECTALES FOR SWIMMERS
摘要 The disclosure herein describes spectacles for swimmers which comprise a frame defining a pair of eye openings, a pair of lenses mounted to said frame and pivots connecting each lens to the frame so that the lens may be pivoted to conform to the eye arch configuration of the swimmer as it is worn.
申请公布号 CA2061640(A1) 申请公布日期 1993.08.22
申请号 CA19922061640 申请日期 1992.02.21
申请人 LEADER SPORT PRODUCTS CANADA INC., 发明人 PERNICKA, MARTIN
分类号 A61F9/02;A63B33/00;(IPC1-7):A61F9/02 主分类号 A61F9/02
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