Collapsible inside corner form
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Apr 19, 2007
app pub date -
Sep 29, 2006
filing date -
Sep 30, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A corner form assembly for forming inside corners of concrete structures, including first form subassembly for forming a first surface of the concrete structure and a second form subassembly for forming a second surface of the concrete structure oriented at an angle less than 180.degree. relative to the first surface. A corner form assembly is pivotally attached to the second form assembly for movement between a set position for forming the concrete structure and a folded position. The corner form assembly is releasably secured to the first form assembly when in the set position and is provided with a relief angle to permit folding of the second form assembly relative to the concrete structure.
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