发明授权
US3853192A Power driven ski 失效
动力滑雪

  • 专利标题: Power driven ski
  • 专利标题(中): 动力滑雪
  • 申请号: US40441173
    申请日: 1973-10-09
  • 公开(公告)号: US3853192A
    公开(公告)日: 1974-12-10
  • 发明人: HUSTED R
  • 申请人: SAROY ENG
  • 专利权人: Saroy Eng
  • 当前专利权人: Saroy Eng
  • 优先权: US40441173 1973-10-09
  • 主分类号: B62M27/02
  • IPC分类号: B62M27/02 A63C5/08 B62M27/00
Power driven ski
摘要:
A power driven ski is divided by an aperture into anterior and posterior ski portions, which are held one to the other by a bridge so that their combined undersurfaces form a longitudinally smooth skiing undersurface throughout the length of the ski. A motor driven endless tread is circulateably supported around the posterior ski portion for thrusting against the snow over which the posterior ski portion slides.
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