发明名称 ATTACHMENT FOR EXTENDING THE CARGO CARRYING LENGTH OF A VEHICLE
摘要 The present invention is directed to an attachment for extending the cargo carrying length of a vehicle comprising a base frame having at least one swiveling wheel. A hitch assembly is mounted to the front end of the base frame. A bed for carrying cargo is integrated with the base frame. The bed includes a translation frame coupled with a pivot frame. The pivot frame has front and back pivot ends and a pivot axis. The pivot axis of the pivot frame is parallel to and approximately midway between the front and back pivot frame ends. The pivot frame engages the base frame along the pivot axis. A translation mechanism is connected between the pivot frame and the translation frame for translating the translation frame relative to the pivot frame. A pivot mechanism is connected between the base frame and the pivot frame for pivoting the pivot frame around the pivot axis in order to lower the back end of the translation frame to the ground.
申请公布号 CA2668793(A1) 申请公布日期 2010.12.12
申请号 CA20092668793 申请日期 2009.06.12
申请人 RYAN, HAROLD JAMES 发明人 RYAN, HAROLD JAMES
分类号 B60P1/04;B60D1/01;B60P1/44;B60P3/07;B62D63/08 主分类号 B60P1/04
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