发明名称 Electric trolley
摘要 A transport device has a carriage and at least three wheels mounted at a minimum of two axles. One of the axles is a driven axle which carries only a single, centrally mounted, electrically driven wheel. A support unit is configured to accommodate an elongated load, such as a golf bag. A guide component on a control side has a handle area. When the cart is in the operational position, the drive axle at the carriage is on hand at the control side, and the support unit substantially protrudes in the direction of the control side laterally across the drive axle.
申请公布号 US9555822(B2) 申请公布日期 2017.01.31
申请号 US201214351247 申请日期 2012.10.11
申请人 Aurotec GmbH 发明人 Rauch Ernst;Zikeli Stefan
分类号 B62B5/00;B62B3/02;B62B3/12 主分类号 B62B5/00
代理机构 代理人 Greenberg Laurence A.;Stemer Werner H.;Locher Ralph E.
主权项 1. A transport device, comprising: a carriage having at least two axles and at least three wheels mounted on said at least two axles; one of said axles being a drive axle carrying exactly one of said wheels, centrally mounted and configured as an electrically driven cylindrical wheel equipped with a hub motor centrally integrated into said cylindrical wheel; a support unit supported on said carriage and configured to accommodate an elongated load; a guide component formed with a handle area on a control side of the transport device; wherein, by pushing down said guide component, the transport device is tiltable about said drive axle into a tilted operational position, wherein said drive axle at said carriage is present at the control side, said support unit extends on both a forward and rearward side of said drive axle in the tilted operational position, and only said single driven wheel has ground contact, wherein the guide component is mounted to the carriage between said at least two axles.
地址 Voecklabruck AT