发明申请
US20080265533A1 Swiveling and pivoting chassis for skates 失效
旋转和旋转底盘为溜冰鞋

  • 专利标题: Swiveling and pivoting chassis for skates
  • 专利标题(中): 旋转和旋转底盘为溜冰鞋
  • 申请号: US11796063
    申请日: 2007-04-25
  • 公开(公告)号: US20080265533A1
    公开(公告)日: 2008-10-30
  • 发明人: Robert Perkovich
  • 申请人: Robert Perkovich
  • 主分类号: A63C17/06
  • IPC分类号: A63C17/06
Swiveling and pivoting chassis for skates
摘要:
An articulating chassis for skates with accompanying boot comprises: a plurality of brackets, a first set of rollers and a second set of rollers, and at least one articulating member. The brackets have a first side and a second side. The first side affixes with the boot and the second side affixes with the rollers. The first set of rollers having a first side, a second side, and a rolling surface. The second set of rollers having a top side and a bottom side and a tread surface. The rolling surface of the first set of rollers has a width smaller than the tread surface of the second set of rollers
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