发明名称 CONVERTIBLE BLANKET AND BACKPACK
摘要 A convertible blanket and backpack system in which a backpack converts to a ground cover blanket. The apparatus can include a waterproof ground cover blanket that includes a circular channel with two opposing openings formed adjacent to a perimeter of ground cover blanket and further including a cord that can be used to open or close the fabric material to switch between a backpack and a ground cover blanket. Additionally, the device can include one or more removable blankets that can be removably attached to the ground cover blanket.
申请公布号 US2011042428(A1) 申请公布日期 2011.02.24
申请号 US20090543380 申请日期 2009.08.18
申请人 RANCIATO CRAIG 发明人 RANCIATO CRAIG
分类号 A45F4/08 主分类号 A45F4/08
代理机构 代理人
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