发明名称 Propeller driven surfing device
摘要 A propeller driven surfing device includes a buoyant body having an outer contour divergent from a nose end to a front trunk segment, a rearmost surface which has a water outlet port that extends forwardly to form a water passage, and a water intake port that extends from a bottom surface to be communicated with the water passage. A drive motor is disposed in the buoyant body, and has an output shaft which extends into the passage to drive a propeller disposed in the passage. A power supply is disposed in the buoyant body and is operably coupled to the drive motor.
申请公布号 ZA200709768(B) 申请公布日期 2008.10.29
申请号 ZA20070009768 申请日期 2007.11.13
申请人 JOY RIDE TECH. CO., LTD.;RUAN, CHIA-WEN;LIAO, MING-CHEN 发明人 RUAN, CHIA-WEN;LIAO, MING-CHEN
分类号 B63B 主分类号 B63B
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