Modularized presentation board having improved structure
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United States of America Patent
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Dec 27, 2016
Grant Date -
Mar 10, 2016
app pub date -
Feb 5, 2015
filing date -
Sep 9, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A modularized presentation board includes multiple rectangular presentation board modules, multiple plug connectors and multiple articulation pieces; 45-degree chamfer structures are arranged at four corners of each presentation board module, a clamping slot is configured in the middle of each of four corners in the thickness direction, multiple strip-shaped bulges and multiple reinforced ribs perpendicular to the strip-shaped bulges are respectively arranged on both sides of each clamping slot, and a groove is defined between every two adjacent reinforced ribs; and the plug connectors and the articulation pieces are equipped with multiple annular bulges, respectively, and thus nested and matched connection between every two adjacent presentation board modules is realized.
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