|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||280/653; 280/652; 280/654; 280/764.1; 280/047.33|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 8 인용 특허 : 20|
An improved wheelbarrow includes a pair of legs that are each configured as four-bar linkages and are collapsible. The wheelbarrow includes a frame assembly, a wheel, a tray, and a pair of handles. The frame assembly can be assembled by the manufacturer. The wheelbarrow can then be assembled by the retailer or the consumer by simply attaching the wheel, the tray, and the handles to the frame assembly.
What is claimed is: 1. A kit from which a wheelbarrow can be assembled, the kit comprising: a frame subassembly including a frame, an axle apparatus, at least a first leg, and at least a first tray brace connected together as an assembled unit, the at least a first tray brace being pivotably mounted to the frame subassembly; a wheel mountable to the frame subassembly; a tray mountable to the frame subassembly; at least a first handle mountable to the frame subassembly; the tray is mountable to the frame and to the at least first tray brace; the at leas...