公开(公告)号：USD535451S1

公开(公告)日：2007-01-16

申请号：US29235388

申请日：2005-08-02

Applicant: Fong Kan Lim

Designer： Fong Kan Lim

公开(公告)号：US06880852B2

公开(公告)日：2005-04-19

申请号：US10304431

申请日：2002-11-26

Applicant: Fong Kan Lim

Inventor： Fong Kan Lim

IPC: B62B1/18 ,  B62B1/20 ,  B62B5/06 ,  B62B1/04

CPC classification number: B62B5/06 ,  B62B1/186 ,  B62B1/20 ,  Y10T16/4713

Abstract: An ability to move a wheelbarrow without lifting the rear part of the wheelbarrow is achieved by attaching a handle adapter that extends upward from the rearwardly extending handles of the wheelbarrow. Further, a converter kit converts a conventional single wheeled wheelbarrow into a three wheeled device. The handle adapter is a tubular construction and can be easily detached from the wheelbarrow. In one embodiment of the converter kit, a plate and a hollow tube are attached to generally U shaped resting arms for easy assembly and disassembly of auxiliary wheels. A second embodiment of the converter kit includes a clamp for easily adjusting the auxiliary wheels of the wheelbarrow.

Abstract translation: 通过安装从手推车的向后延伸的把手向上延伸的把手适配器来实现移动独轮车而不提升独轮车后部的能力。 此外，转换器套件将传统的单轮手推车转换成三轮装置。 手柄适配器是管状结构，并且可以容易地与独轮车分离。 在转换器套件的一个实施例中，板和中空管连接到大体上为U形的搁置臂，以便于辅助轮的组装和拆卸。 转换器套件的第二实施例包括用于容易地调节独轮车的辅助轮的夹具。