SOFA CONVERTIBLE INTO BUNK BED
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United States of America Patent
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Issued Date -
May 25, 2017
app pub date -
Nov 25, 2016
filing date -
Nov 25, 2015
priority date (Note) -
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Abstract
A sofa bed is convertible to a bunk bed using front and rear links coacting with gas cylinders to lift a bunk frame from the sofa position, in which it is used for seating, to a bunk bed position where seat cushions are used on the bunk and a mattress is available for a lower bunk, being lockable in a down, or seating position and lockable in and up, or bunk bed position with a brace and ladder deployable to secure the bunk.
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Family
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