Aluminum-extruded frame structure
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United States of America Patent
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Issued Date -
Apr 17, 2008
app pub date -
Sep 29, 2006
filing date -
Sep 29, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A frame includes an aluminum-extruded body having top, middle, and bottom sections, which are integrally connected together in a vertical direction. The top section forms a top channel having two spaced racks mounted thereto by webs respectively. Each web defines a slit. The bottom section forms a bottom cannel having two spaced side wall extending therefrom, and each side wall forms a rib. The top and bottom sections are connected by the middle section therebetween and sideways extend beyond the middle section to form a slot for receiving and holding a slide rail therein. The ribs and the slits are formed and positioned in such a way that the ribs of the frame are slidably engageable with the slits of an identical frame positioned just under the frame so as to expand the frame.
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