Folding bed
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United States of America Patent
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-
Sep 12, 2017
Issued Date -
N/A
app pub date -
Dec 18, 2013
filing date -
Mar 14, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A folding bed includes a bed frame and a bedding fitted onto the bed frame. The bed frame includes left and right longitudinal poles, vertical poles and groups of slanting poles. Each of the left and right longitudinal poles includes at least three pole pieces sequentially and pivotally connected together at adjacent end portions by unidirectional pivotal connection seats. Adjacent unidirectional pivotal connection seats are disposed facing in opposite directions with respect to each other, allowing the pole pieces to fold upwards or downwards. Upper ends of vertical pole are connected to corresponding unidirectional pivotal connection seats. Each group of slanting poles includes two slanting poles crosswise pivotally connected to each other. Upper ends of slanting poles are pivotally connected to support seats disposed on the pole pieces.
First Claim
Family
International Classification(s)
Cited Art Landscape
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