Moving step article and method
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United States of America Patent
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Aug 16, 2016
Grant Date -
N/A
app pub date -
Oct 12, 2012
filing date -
Oct 13, 2011
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Abstract
An improved moving step article construction and method of making is disclosed. The moving step article comprises an exterior cover having a hinge fold positioned between a front cover and a rear cover. The front cover has an obverse side and a reverse side. The rear cover has an obverse side and a reverse side. An interior leaf has an obverse side, a reverse side, an inner edge and an outer edge. The interior leaf defines a leaf width. A binder couples the inner edge of the interior leaf with the reverse side of the front cover for defining a leaf offset dimension between the hinge fold and the inner edge of the interior leaf. The leaf offset causes the interior leaf to be displaced relative to the rear cover during pivoting the front cover between a closed position and an open position.
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