发明名称 Three-wheeled cart
摘要 A three-wheeled cart includes a bottom portion with a base inclined downwardly toward a rear end of the cart, a pair of side walls attached to the base, the base and side walls defining a cavity therebetween. The bottom portion can have a pair of wedge-shaped fenders extending generally perpendicular to the side walls and a pair of axle mounts attached to the side walls and extending below the base, each side wall, fender and axle mount being integral with each other and part of a monolithic piece. A pair of front wheels is coupled via an axle to the axle mounts, the front wheels disposed below the fenders and inwardly therefrom. The cart can have a back portion attached to the bottom portion, the back portion having a back plate inclined rearwardly toward the rear end of the cart. A handle portion is attached to the side rails and has a support portion disposed rearwardly of the back plate. A rear wheel is operatively coupled to the bottom portion and disposed rearwardly of the bottom portion, the rear wheel configured to pivot about a vertical axis to facilitate the turning of the cart.
申请公布号 US7984916(B2) 申请公布日期 2011.07.26
申请号 US20090351722 申请日期 2009.01.09
申请人 SCHWAGER RAYMOND A 发明人 SCHWAGER RAYMOND A.
分类号 B62B1/00 主分类号 B62B1/00
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