发明名称 Light emitting flotation device
摘要 A flotation device includes a pocket formed within its hollow body in open communication with an exterior surface thereof and a hollow housing mounted in the pocket. Illuminatable fiber optic strands are disposed in a predetermined pattern within the hollow body each having a light receiving end thereof protruding into the pocket through a wall thereof in an air impermeable manner and further into the housing. An illumination source is mounted inside the housing in close proximity to the light receiving ends of the fiber optic strands and a power source is also disposed within the housing and operatively coupled to the illumination source. A multi-colored filter pane is mounted within the housing intermediate the illumination source and the receiving end of the each illuminatable fiber optic strand. A switch is provided and is manually operable by a user to operate the illumination source causing the strands to emit light.
申请公布号 US2008266860(A1) 申请公布日期 2008.10.30
申请号 US20080082429 申请日期 2008.04.11
申请人 MARCINKEWICZ DOROTHY J;O'DONNELL KEVIN 发明人 MARCINKEWICZ DOROTHY J.;O'DONNELL KEVIN
分类号 F21V33/00;B63C9/08 主分类号 F21V33/00
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