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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 5/176.1
Name: Beds > Bedsteads > Folding > Transverse collapse
Description: Device in which the head and foot boards are mounted such that they may be collapsed in such fashion as to bring the side rails together.










Patents under this class:

Patent Number Title Of Patent Date Issued
8407834 Sturdy, collapsible, folding mattress support having the appearance of a box spring Apr. 2, 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
8225440 Sturdy, collapsible, telescoping bed frame Jul. 24, 2012
8127381 Collapsible litter apparatus, system and method Mar. 6, 2012
8091160 Foldable bed frame Jan. 10, 2012
8006330 Sturdy, collapsible, telescoping bed frame Aug. 30, 2011
8006329 Mattress-supporting base Aug. 30, 2011
7861338 Portable and foldable bed Jan. 4, 2011
7784122 Mattress-supporting base Aug. 31, 2010
7739760 Bedstead assembly with a foldable support frame Jun. 22, 2010
7376986 Collapsible bed frame May. 27, 2008
6581223 Foldable frame assembly Jun. 24, 2003
6470517 Foldable bed for vehicle Oct. 29, 2002
6295669 Folding, dismountable and telescopic structure Oct. 2, 2001
6289535 Mattress support and method Sep. 18, 2001
6134728 Mattress support and method Oct. 24, 2000
5608930 Foldable bed Mar. 11, 1997
5283919 Folding trauma stretcher Feb. 8, 1994
4243263 Collapsible support structure and devices formed therefrom Jan. 6, 1981
4145777 Bed frame Mar. 27, 1979
4106141 Bed frame Aug. 15, 1978
4103374 Bed frame leg construction Aug. 1, 1978
4070717 Bed frame Jan. 31, 1978
3999231 Collapsible, adjustable bed frame with adapted box springs Dec. 28, 1976
3984884 Bed frame having releasably interlocked side rails and crossbars Oct. 12, 1976











 
 
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