发明名称 Ski footwear
摘要 An article of footwear for skiing comprises a rigid-soled sandal attached to the foot with straps; a three-part hinge mechanism located behind the heel for stabilizing the leg laterally while permitting flexing at the knee; and a breathable, waterproof insulating outer covering; thereby providing a comfortable, warm and dry environment for the foot while permitting edge control of the ski.
申请公布号 US5269079(A) 申请公布日期 1993.12.14
申请号 US19920846528 申请日期 1992.03.04
申请人 KUNSTADT, ROBERT M. 发明人 KUNSTADT, ROBERT M.
分类号 A43B3/00;A43B3/16;A43B5/04;(IPC1-7):A43B5/04 主分类号 A43B3/00
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