发明名称 Coffee caddy
摘要 A support device for moving an item on a surface. A main body includes a panel and a sidewall. A handle assembly engages the main body and includes a first transportation mechanism. The support device includes a resistance portion on the main body for engaging a surface and resisting movement of the support device when in a resistive mode. The handle mechanism lowers the first transportation mechanism to engage the surface and disengage the resistance portion from the surface in a transportive mode to encourage movement of the support device and the item supported thereon.
申请公布号 US8641060(B2) 申请公布日期 2014.02.04
申请号 US201113041271 申请日期 2011.03.04
申请人 STARR DAVID;MCFADDEN KEVIN;MAULT SARAH;CHIU JEFFREY;WILTON INDUSTRIES, INC. 发明人 STARR DAVID;MCFADDEN KEVIN;MAULT SARAH;CHIU JEFFREY
分类号 A47F3/14 主分类号 A47F3/14
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