发明名称 SMOKE-FREE VIEWING APPARATUS
摘要 A smoke-free viewing apparatus that comprises an expandable enclosure that is expandable between a collapsed position and an expanded position. The expandable enclosure defines a smoke-free interior area when in the expanded position. The expandable enclosure has at least one transparent section that allows viewing in the smoke-free interior area. An electronic device is disposed in the smoke-free interior area of the expandable enclosure. The electronic device has a display, wherein the display of the electronic device is viewable through the at least one transparent section from outside of the expandable enclosure.
申请公布号 US2013308260(A1) 申请公布日期 2013.11.21
申请号 US201213473948 申请日期 2012.05.17
申请人 STEVENSON JAMES P. 发明人 STEVENSON JAMES P.
分类号 H05K7/00;G06F1/16 主分类号 H05K7/00
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