发明名称 Snow ski enhancer
摘要 A new and improved snow ski enhancer comprised of a weighted base having a front side, a back side, a left sidewall, a right sidewall, an upper surface and a lower surface. The front side has a lower bottom edge and an upper top edge. The upper surface is concave. The upper concave surface has a height ranging between three and five inches at the left sidewall. A height ranging between three and five inches at the right sidewall. A height ranging between two and three inches therebetween. The front side of the weighted base is inclined from the lower bottom edge to the upper top edge. Two hollow cylindrical vertical extensions are integral with the back side of the weighted base. The device contains a foam cushion having a top surface and a bottom surface. The bottom surface is secured to the upper concave surface of the weighted base. Three foot position markers are positioned on the top surface of the foam cushion. The foam cushion has a width ranging between two and three inches. The device contains a U-shaped piece having two lower legs and an intermediate extent therebetween. The two lower legs are adapted to be secured within the two hollow cylindrical vertical extensions of the weighted base. Two hand grips are located on the intermediate extent of the U-shaped piece.
申请公布号 US5391131(A) 申请公布日期 1995.02.21
申请号 US19940240175 申请日期 1994.05.09
申请人 GORDON, KIRK L. 发明人 GORDON, KIRK L.
分类号 A63B23/00;A63B23/04;A63B24/00;A63B69/18;(IPC1-7):A63B22/20 主分类号 A63B23/00
代理机构 代理人
主权项
地址