发明名称 Ski lift for children
摘要 This invention relates to a ski lift which comprises a frame adapted to be moved over the surface of the snow supported at least partially by snow runners and equipped for attachment to a source of power whereby it may be pulled upwardly on a slope and further having a transverse holding rail disposed horizontally in a spaced relation to the surface of the snow a distance above the level of the snow surface to provide a convenient holding access to children when they are standing at the level of the snow surface, and further having a tough relatively thin flexible sheet-like member of width to extend substantially across the width of the frame and attached at its leading edge to the frame the sheet-like member extending rearwardly and being supported throughout the major extent of its surface area on the surface of the snow and being so positioned with respect to the frame as to provide a carrying surface on which children wearing skis may stand while holding onto the holding rail. One form of the invention contemplates that the rear of the frame be mounted on snow runners while its leading end is provided with a device for hitching it to the rear end of a snowmobile and in this manner be held above the level of the snow surface.
申请公布号 US4364575(A) 申请公布日期 1982.12.21
申请号 US19800207877 申请日期 1980.11.18
申请人 SCHLUMBERGER, STEPHANIE F.;RAYBURN, DONALD H. 发明人 SCHLUMBERGER, STEPHANIE F.;RAYBURN, DONALD H.
分类号 B62B13/00;(IPC1-7):B62B9/04 主分类号 B62B13/00
代理机构 代理人
主权项
地址