发明名称 Children's ride-on vehicle having a battery with an internal circuit breaker
摘要 An improved battery for children's ride-on vehicles. The battery includes a sealed housing that contains an internal circuit breaker that disconnects the flow of energy from the battery to the vehicle's one or more motors upon actuation. Upon removal of the actuating event, the circuit breaker automatically resets to reestablish the electrical circuit connecting the battery and the vehicle's one or more motors. The battery may alternatively include a manual reset that is accessible external the housing. Additionally, the battery may also include an internal one-shot fuse to protect against catastrophic failure of the battery.
申请公布号 US6509719(B2) 申请公布日期 2003.01.21
申请号 US20020125980 申请日期 2002.04.19
申请人 MATTEL, INC. 发明人 CROFUT CHUCK J.;BIENZ BRIAN L.
分类号 B62K9/00;H01M2/04;H01M2/34;H01M10/42;H01M10/46;H02J7/00;(IPC1-7):H01M10/46 主分类号 B62K9/00
代理机构 代理人
主权项
地址