Snap N' stretch stretcher bar
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United States of America Patent
Stats
-
Dec 4, 2012
Grant Date -
Jan 12, 2012
app pub date -
Jul 9, 2010
filing date -
Jul 9, 2010
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Disclosed is a stretcher bar framing and canvas fastening system. This system consists of side bar segments of variable lengths and pre-molded corner segments for quick and easy assembly and disassembly. The snap fit interlocking bar and corner segments features a locking mechanism utilizing a male plug member and a female socket member. The plug member includes a pair of resilient flexible arms with a flat surface tooth that interlocks during insertion of the socket member. The plug and socket members snap together for a tight and straight fit is released using a side release mechanism. The side release mechanism disengages the stretcher bar segments by pressing inward on the flat tooth surface of the latching arms located within the side apertures. The back side of the stretcher bar features a self-healing canvas fastening block for insertion of staples allowing canvas to be mounted or dissembled.
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Cited Art Landscape
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