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Class Information
Number: 5/174
Name: Beds > Bedsteads > Folding
Description: Bedsteads possessing distinct and significant head and foot boards and collapsing by folding (excluding extension) to smaller size, in which they are not usable as beds. Includes cribs when the side guards are not modified for folding.










Sub-classes under this class:

Class Number Class Name Patents
5/175 Extension 6
5/178 Folding head and foot 9
5/177 Horizontal infolding side rails 9
5/176.1 Transverse collapse 26


Patents under this class:

Patent Number Title Of Patent Date Issued
8444103 Foldable support frame assembly with scissor-linkages May. 21, 2013
8407834 Sturdy, collapsible, folding mattress support having the appearance of a box spring Apr. 2, 2013
8397324 Hinge for bed frame assembly Mar. 19, 2013
8370973 Collapsible, folding mattress support having the appearance of a box spring with legs Feb. 12, 2013
8312576 Sturdy, collapsible, folding mattress support having the appearance of a box spring Nov. 20, 2012
8256042 Collapsible bed frame including cross units and method for constructing collapsible bed frame Sep. 4, 2012
8245332 Collapsible bed assembly Aug. 21, 2012
8122536 Bed with collapsible frame Feb. 28, 2012
8091160 Foldable bed frame Jan. 10, 2012
8006329 Mattress-supporting base Aug. 30, 2011
7784122 Mattress-supporting base Aug. 31, 2010
7757314 Collapsible structure Jul. 20, 2010
7600278 Folding bed frame Oct. 13, 2009
7503086 Foldable bedding foundation with sliders Mar. 17, 2009
7406727 Foldable foundation for a mattress Aug. 5, 2008
7376986 Collapsible bed frame May. 27, 2008
7376988 Foldable bedding foundation May. 27, 2008
6584627 Webbed frame for furniture Jul. 1, 2003
6581223 Foldable frame assembly Jun. 24, 2003
6237169 Foldable trampoline May. 29, 2001
6108839 Mechanized foldable bed Aug. 29, 2000
6076210 Mechanized foldable bed Jun. 20, 2000
6035468 Folding bed with detachable legs Mar. 14, 2000
6035467 One-piece compact folding bed Mar. 14, 2000
6009575 Foldable bed assembly Jan. 4, 2000
5608930 Foldable bed Mar. 11, 1997
5568658 Convertible bed-chair assembly Oct. 29, 1996
5386601 Folding bed Feb. 7, 1995
5216769 Foldable bed Jun. 8, 1993
5090071 Transportable and foldable articulated bed Feb. 25, 1992
4858258 Mattress and supporting structure therefor Aug. 22, 1989
4788727 Collapsible base for beds Dec. 6, 1988
4366586 Ottoman roll latch mechanism Jan. 4, 1983
4048683 Space-saving folding bed Sep. 20, 1977











 
 
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