发明名称 WATER SPORT TRAINING DEVICE
摘要 <p>A water sport training device is disclosed comprising, in one embodiment, a raft having a distal nose portion and a proximal rear portion. A relatively rigid platform is preferably positioned within the raft and configured to provide a substantially stable surface for the person during use of the device. A tow rope attachment means is secured to the raft, in one embodiment, for selectively towing the device over a body of water, the attachment means comprising at least one tow rope attachment point located on the nose portion of the raft, below a nose portion mid-plane. The device is configured such that a back half of the device has a center buoyancy sufficient for providing a stable surface to support the weight of a person while floating on water both at standstill and as being pulled through the water as by a boat.</p>
申请公布号 WO2010083452(A1) 申请公布日期 2010.07.22
申请号 WO2010US21258 申请日期 2010.01.15
申请人 CHURCHILL, ROBERT, LEE;CHURCHILL, MARY, LOUISE 发明人 CHURCHILL, ROBERT, LEE;CHURCHILL, MARY, LOUISE
分类号 B63B7/08 主分类号 B63B7/08
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