Stairs and mezzanine and method for constructing same
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United States of America Patent
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Feb 18, 2014
Grant Date -
N/A
app pub date -
Jan 7, 2013
filing date -
Jan 7, 2013
priority date (Note) -
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Abstract
The present invention relates to improved stairs and mezzanine that are constructed of standard steel structural components with poured concrete stair treads and the associated method for making them. The invention employs standard steel structural components to make a staircase frame that is stronger, is faster to construct, and is less expensive than those made by current methods. The framework for the staircase is constructed of steel studs, u-channel members, and metal deck material that are cut to size and screwed together. Once the metal framework is constructed and any openings caulked, concrete is poured within the framework to form the concrete steps for the stairs and any associated intermediate platform or mezzanine. Once the concrete is dry, the stairs may be painted, carpeted, or finished as desired.
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Cited Art Landscape
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