发明授权
- 专利标题： Pneumatic in-line skate wheel
- 专利标题（中）： 气动直排滑冰轮
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申请号： US354374申请日： 1994-12-12
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公开(公告)号： US5630891A公开(公告)日： 1997-05-20
- 发明人: Tom Peterson , Neal Piper
- 申请人： Tom Peterson , Neal Piper
- 申请人地址： CA Huntington Beach
- 专利权人： The Hyper Corporation
- 当前专利权人： The Hyper Corporation
- 当前专利权人地址： CA Huntington Beach
- 主分类号： A63C17/22
- IPC分类号： A63C17/22 ; A63C17/24 ; B29C70/74 ; B60C5/00 ; B60C5/01 ; B60C5/02 ; B60C5/04 ; B60C7/10 ; B60C7/12
摘要：
A pneumatic in-line skating wheel having a tire body and central hub chemically bonded during a polyurethane casting process and further including an annularly encapsulated air bladder centrally spaced within the tire body to provide shock absorption and inflation/deflation means such that the overall tire resiliency may be adjusted, enabling adjustable performance characteristics of the wheel.
公开/授权文献
- US4978473A Polymeric solid electrolyte 公开/授权日：1990-12-18
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