发明名称 Inflatable sports device
摘要 Many people enjoy outdoor sports, both in summertime and wintertime. During the summer, water sports are very popular; during the winter, snow related sports come into season. Inflatable sports devices are particularly useful, as they can readily be transported from the user's home to the place of use. Whilst for many years, inflatable water sports devices have been known in the form of dinghies and rafts, only recently have these also been used in winter sports, such as sledging. The current invention, relates to an inflatable sports device, which is further integrated with guiding ribs provided on the underside of side regions of the device. In particular, these side regions are formed such that they do not continuously contact the underlying surface of the device, and therefore provide for enhanced steering control.
申请公布号 US2007254541(A1) 申请公布日期 2007.11.01
申请号 US20060454999 申请日期 2006.06.16
申请人 SORBY EVEN HELLEY HANSEN 发明人 SORBY EVEN HELLEY HANSEN
分类号 B63B35/00 主分类号 B63B35/00
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