发明名称 Booklight with adjustable light-radiating sources
摘要 The present invention relates to a booklight which is free-standing or attaches to a book cover, a bed frame or other supporting object to facilitate the reading of a book. Attached to each arm is at least one light-radiating source which may be housed within a shade. The light-radiating source may be an incandescent, fluorescent or LED bulb, or the like, as is known in the art. The angle and direction of each light-radiating source can be manually and separately adjusted by the user to focus light on different areas of the book simultaneously.
申请公布号 US8297774(B2) 申请公布日期 2012.10.30
申请号 US20060580083 申请日期 2006.10.13
申请人 LILENFELD DAVID MICHAEL 发明人 LILENFELD DAVID MICHAEL
分类号 F21S8/08 主分类号 F21S8/08
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