Abstract: A bed assembly and method of use for connecting a foldable bed frame to the back support of a sofa. The assembly includes a first slotted link attached to the back support and a double slotted link affixed to the foldable bed frame. An L-shaped adjustment link defining a plurality of apertures is slidably connected to the slotted link and pivotably connected to the double slotted link whereby folding the bed frame causes the back support to displace along the first slotted link. Depending on whether the foldable bed frame is being removed from or inserted into the storage cavity within the sofa, the displacement of the back support along the slotted link causes the space between the bed frame and the back support to change.
Abstract: A uni-directional rigidifier for a foldable mattress for use in sofa beds has an arcuate, elongated shape. Lateral slits along the rigidifier allow it to easily flex when a load is applied while in an upright position. When the rigidifier is in an inverted position, an applied load causes the slits to close and the rigidifier to stiffen. The method describes the use of the uni-directional rigidifier in a foldable sofa bed mattress.
Abstract: A foldable sofa mattress and method for storing within low profile furniture. The mattress includes a transition section disposed between different collapsible sinuous spring sections. The sinuous spring sections are pivotably joined to the transition section and the sections are affixed to upper and lower grids for support. A method for storing a foldable mattress includes the steps of providing a mattress with a transition section disposed between two collapsible sections, extending opposing pairs of straps from the transition section to each of the separate collapsible sections, and bending the mattress. The method further includes the steps of flattening the two collapsible sections, placing the flattened sections on top of one another, and storing the folded mattress in a cavity.
Type:
Grant
Filed:
May 14, 2012
Date of Patent:
April 28, 2015
Assignee:
Axess Direct, Inc.
Inventors:
Robert A. Raymond, W. Clark Rogers, Jr.
Abstract: A foldable sofa mattress and method for storing within low profile furniture. The mattress includes a transition section disposed between different collapsible sinuous spring sections. The sinuous spring sections are pivotably joined to the transition section and the sections are affixed to upper and lower grids for support. A method for storing a foldable mattress includes the steps of providing a mattress with a transition section disposed between two collapsible sections, extending opposing pairs of straps from the transition section to each of the separate collapsible sections, and bending the mattress. The method further includes the steps of flattening the two collapsible sections, placing the flattened sections on top of one another, and storing the folded mattress in a cavity.
Type:
Grant
Filed:
May 14, 2012
Date of Patent:
August 19, 2014
Assignee:
Axess Direct, Inc.
Inventors:
Robert A. Raymond, W. Clark Rogers, Jr.
Abstract: A foldable mattress and removable pillow top with a means for releasable attachment is not damaged during excessive folding such as when used in a sofa bed. Fastening pairs comprising zippers affixed to the mattress and pillow top in opposing complementary fashion with a wide fold space defined therebetween allow the mattress and attached pillow top to be repeatedly folded and unfolded and avoid crimping and damage to the zipper halves, mattress and attached pillow top.