WRITABLE AND ILLUSTRATION-REPLACEABLE INTERPRETATIVE PANEL STRUCTURE
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United States of America Patent
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N/A
Issued Date -
Jun 23, 2011
app pub date -
Dec 23, 2009
filing date -
Dec 23, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A writable and illustration-replaceable interpretative panel structure includes an interpretative panel unit and a frame unit. The interpretative panel unit includes a first panel and a second panel arranged back to back. Each of the first and second panels has interpretative illustrations and interpretative text provided on an outer surface thereof. The frame unit includes a first frame member and a mating second frame member detachably connected to each other to securely clamp peripheral edges of the interpretative panel unit therebetween. Accordingly, the interpretative panel unit can be conveniently replaced with other interpretative panel units that provide different interpretative illustrations and text. A transparent sheet is attached to the outer surface of each of the first and second panels, and the frame unit has a holder for holding a write/erase unit, so that supplemental information can be written on and erased from the transparent sheets with the write/erase unit.
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