发明名称 Portable solar battery charger
摘要 A portable solar powered battery charger made of multiple panels which can be deployed in a variety of configurations, depending on the amount and shape of the space available. If less than the total number of panels is deployed to gather solar energy, then the electrical configuration is adjusted accordingly with a multiposition switch. The panels include a set of telescoping legs, which can be extended to keep the charger positioned in a window. The panels of the charger can be rotated apart to be deployed on a curved surface such as an umbrella or a tent.
申请公布号 US2010156339(A1) 申请公布日期 2010.06.24
申请号 US20080317064 申请日期 2008.12.18
申请人 HOFFMAN ROGER L 发明人 HOFFMAN ROGER L.
分类号 H02J7/00 主分类号 H02J7/00
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