发明名称 Landscape dolly having collapsible legs for facilitating movement of trees for transportation
摘要 A landscape dolly (200) includes an upper frame (201, 203) and a lower frame (207, 209) attached to the upper frame for supporting the upper frame against a lower surface. The invention utilizes one or more collapsible legs (221, 223) that are positioned on the side of the lower frame for allowing the landscape dolly to move into a tilted position while being transported on a vehicle or with a handle mechanism (500). The handle mechanism (500) is used with removable wheels (300) which allow the dolly to be moved and/or steered into a desired location.
申请公布号 US7661684(B2) 申请公布日期 2010.02.16
申请号 US20060369388 申请日期 2006.03.07
申请人 WESTRATE WILLIAM P 发明人 WESTRATE WILLIAM P.
分类号 A01G23/04;B62B3/04 主分类号 A01G23/04
代理机构 代理人
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