发明名称 Portable weather-resistant unit for video projectors
摘要 A portable weather-resistant device is provided for use with a video projector that includes front and back projector windows with interchangeable clear and dark plates, leveling feet, and wheels. The device can be configured to house a weatherproof DVD player, speakers, a radio, ventilation fans, projector mount, projector plate, AC to DC converter, and microphone input.
申请公布号 US8622554(B1) 申请公布日期 2014.01.07
申请号 US201113116040 申请日期 2011.05.26
申请人 TOUTOUNGI NICK;TWILIGHT FEATURES, INC. 发明人 TOUTOUNGI NICK
分类号 G03B21/14 主分类号 G03B21/14
代理机构 代理人
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