发明名称 Truck assembly for a skateboard, wheeled platform, or vehicle
摘要 An assembly for a wheeled platform includes a platform element adapted to be attachable to a platform and a housing adapted to receive the platform element, wherein a change in a contact point of the platform element relative to the housing results in a turning response of the wheeled platform.
申请公布号 US7631884(B2) 申请公布日期 2009.12.15
申请号 US20070812240 申请日期 2007.06.15
申请人 COLE JEFFREY E 发明人 COLE JEFFREY E
分类号 A63C17/02;A63C1/24;A63C17/01;A63C17/12 主分类号 A63C17/02
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