发明名称 Amphibious toy vehicle
摘要 An amphibious toy vehicle powered by a water turbine and 4 drive wheels adapted to operate in a forward and backward direction on land and in a forward straight and circular direction in water. A single battery operated motor coupled to a transmission simultaneously drives both the 4 drive wheels and the water turbine. Power shafts from the transmission to the water turbine and the drive wheels are contained in isolated vertical risers extending above the water line so that the vehicle housing cavity containing the battery source, motor and transmission remain water-free without the use of seals.
申请公布号 US4540376(A) 申请公布日期 1985.09.10
申请号 US19840594349 申请日期 1984.03.28
申请人 AZRACK-HAMWAY INTERNATIONAL, INC. 发明人 TURBOWITZ, LESLIE;PIPA, WILLIAM
分类号 A63H17/00;A63H23/04;A63H29/00;(IPC1-7):A63H23/04 主分类号 A63H17/00
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