Document file and method for adjusting thickness of the same
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United States of America Patent
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Jan 22, 2019
Grant Date -
Nov 8, 2018
app pub date -
May 2, 2017
filing date -
May 2, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
A document file includes a front cover, a rear cover, a spine portion, a first storage portion provided on an inner surface of the front cover, a second storage portion provided on an inner surface of the rear cover, a sheet bendably connected to the second side edge portion of the front cover and movable between a closed position and an open position, a third storage portion provided on a surface of the sheet opposite the front cover, and a spacer provided on at least one of the second storage portion and the third storage portion for adjusting a space between the second side edge portion of the front cover and the second side edge portion of the rear cover.
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