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7596821 |
Portable lift seat cushion associated with a handbag
A portable lift cushion to provide aid in lifting a user may include a handle to allow the user to carry the portable lift cushion, a first housing section to house a portion of the portable lift...
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7546647 |
Bedding foundation and support module therefor
A support module for a bedding foundation comprises two wire-form elements each a single length of wire configured to have a central bridge portion, two spaced legs extending in a common direction...
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7398568 |
Bedding foundation
A stackable wire core assembly for a bedding foundation which may be nestably stacked with numerous other such assemblies for transportation, thereby avoiding the need to compress and tie the...
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7386897 |
Bedding or seating product made with coil springs having unknotted end turns
Disclosed herein is a bedding or seating product having a spring core comprising coil springs having unknotted end turns made from high tensile strength wire. In each embodiment, the end turns of...
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7360263 |
Bedding foundation support module
A support module for use in a bedding foundation to support a support surface above a bedding foundation base, the support module being of an independent wire form configured to define a top...
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7297389 |
Top plate for a unitary suspension device of a multi-element bed base
The invention provides a top plate for a unitary suspension device for a multi-element type bed base made with a plurality of unitary suspension devices disposed in rows and columns on a support...
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7237282 |
Stackable and stable bedding foundation
A nestably stackable bedding foundation assembly replaces the traditional border wire and disposed coil spring foundation assembly in a so-called box spring. The foundation assembly may be nestably...
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7210181 |
Spring construction
An improved spring construction for mattresses, box springs, furniture and other applications is provided. The application of such springs in mattresses, box springs, furniture and other...
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6826791 |
Spring element for beds or chairs
A spring element for supporting a seat cushion or mattress includes a base body adapted to be attached to a foundation member. The base body includes a plurality of spring arms. Attached to the...
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6601249 |
Spring pre-assembly for a mattress foundation unit
The invention relates to a spring pre-assembly for a mattress foundation unit having a wooden base, a plurality of spring units and a mattress supporting wire grid that is supported above the...
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6588035 |
Mattress support system
A mattress support system for a bed, comprising a base section, a wire support section, and an upper section. The upper section has one or more substantially rigid edge frame members incorporated...
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6578213 |
Stackable bedding foundation
A nestably stackable assembly for use in a bedding foundation. The assembly has a rectangular border wire with parallel sides and ends. Transversely spaced, parallel and longitudinally extending...
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6477727 |
Bearing element for upholstery support for a seat or bed system
The invention relates to a bearing element having a base plate fitted on a support, for a seat or bed system, with a bearing plate to hold upholstery. The invention seeks to produce a bearing...
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6427990 |
Spring body
A spring configuration of an individual-segment underspring configuration for furniture including a mattress. The spring configuration is formed of individual spring elements, each containing a...
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6406009 |
Flexible support structure with composite material spring modules mounted directly on frame members and related assembly equipment and methods-microtek III
Composite material spring modules have a fiber reinforced composite material spring body with attachment fittings integrally formed about the spring body. The attachment fittings are molded of a...
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6101651 |
Pillow core
A novel pillow core is made of plastic springs. A plurality of springs are connected together by a plastic link frame to form an actual pillow shape. The pillow core made of the plastic springs has...
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5967499 |
Box spring support module
A nestable box spring foundation includes support modules each formed of a single length of wire defining a top base, a bottom base, and four straight legs. The top base is welded to a wire grid...
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5964453 |
Wire grid and wire spring module for use with a furniture spring assembly
A wire spring module and wire grid for use in a furniture spring assembly for mounting an array of multiple spring modules to the wire grid and the resulting furniture spring assembly. The wire...
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5787533 |
Cushion support
A cushioning support for a mattress comprises a plurality of elements forming a grid structure. Compression springs are mounted on respective ones of the elements. Bearing plates are disposed atop...
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5720471 |
Low profile composite material bedding foundation system and methods of manufacture
A low profile composite material bedding foundation system and methods of manufacture and assembly uses spring modules made of molded composite materials and supported by inner frame members. The...
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5639071 |
Support rail with improved spring mounting capabilities
A support rail for springs as might be used in a spring assembly such as a bedding or seat foundation. The support rails are metal and form part of a frame to which the springs are mounted. The...
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5588165 |
Cushioning assembly having plastic springs for supporting a pad
A cushioning assembly comprises a foundation, a plurality of springs mounted on the foundation, and a pad resting on the springs. Each spring is formed of plastic and forms a through-chamber having...
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5562274 |
Formed wire mattress assembly
A formed wire spring assembly having upper and lower spaced decks including a border wire and a plurality of deck wires arranged in a criss-cross fashion. The deck wires of the upper deck and lower...
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5558314 |
Fluid-like support device
A support device having a plurality of support units, each comprising a plurality of flexible, substantially vertical support columns, with the bottoms of the support columns attached at...
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5540418 |
Foldbale bed with collapsible sinuous springs
A foldable bed is movable between an unfolded position, in which interconnected seat, cavity, and body sections are substantially horizontally aligned and of substantially uniform depth, and a...
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5524305 |
Wire grid for foldable bed with collapsible sinuous springs
A foldable bed is movable between an unfolded position, in which interconnected seat, cavity, and body sections are substantially horizontally aligned and of substantially uniform depth, and a...
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5418989 |
Mattress innerspring using formed wire elements
Disclosed is an improved innerspring unit for a mattress using a plurality of formed wire elements for support. Enhanced lateral and longitudinal stability of the improved innerspring is provided...
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5401007 |
Wire spring assemblies made of nestably stackable half units
Wire spring assemblies for use in furniture items such as mattresses and seat cushions are made of two half units. The half units include spring elements extending from a generally planar deck with...
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5370374 |
Nestable spring assemblies for bedding and furniture
A spring assembly for bedding and furniture which includes a support frame and a grid unit disposed above and in general vertical alignment with the frame, the grid unit including a border wire and...
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5369822 |
Bent wire spring module
A bent wire spring unit having a spaced pair of foot portions and a spring member extending upwardly from each foot portion. Each spring member is formed of a series of torsion bars and connector...
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5361434 |
Stackable bedding foundation
A nestably stackable bedding foundation assembly which replaces the traditional border wire and disposed coil spring foundation assembly in a so-called box spring. The nestably stackable foundation...
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5346190 |
Box spring assembly support spring
A box spring assembly which having a frame, a plurality of upwardly extending wire springs mounted on the frame and a wire deck supported by the springs so that the deck and springs cooperate to...
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5346188 |
Hinged wire form members
A foundation assembly is disclosed in which a wire grid is supported above a support frame by a plurality of wire form members extending parallel to one another and arranged in pairs. The wire form...
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5335380 |
Spring insert for cushioning insert
A spring insert for a waterbed mattress includes a plurality of spring bellows units arranged in upright relation within the mattress. Each bellows unit has a top wall and pleated sidewall which is...
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5332202 |
Pneumatic member and related attachment elements for cushions, seats, foundations and the like
A pneumatic and load-supporting spring device for use in bedding, cushions and the like. The disclosed embodiments have tubular telescoping members that are biased apart by either an elastomer...
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5231712 |
Bedding unit and springs therefor
A bedding spring is formed of a single piece of sinuous wire with a plurality of bars connected together by bends. A top portion of the spring includes two inboard bars and two outboard bars which...
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5197155 |
Foundation unit with snap-fit modular springs
A bedding foundation unit having a top planar portion defined by two pluralities of spaced parallel grid wires, and a rigid frame spaced apart from the top planar portion by a plurality of modular...
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5188344 |
Formed wire box spring with grid lock system
A box spring assembly in which the support springs are designed so as to permit spring location independent of long wire location in the support deck. The mattress support deck is suspended on...
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5188343 |
Spring system for upholstered furniture
The present invention relates to a spring assembly for the seat portions or areas of upholstered furniture. The spring assembly provides a frame and a series of different spring types supported in...
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5176367 |
Stackable spring assemblies with formed wire spring modules
A spring assembly for bedding and furniture which includes a rectangular support frame and a grid unit disposed above and in general vertical alignment with the frame, the grid unit including a...
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5165667 |
Box spring assembly with crosswires having integral sinuous end springs
A box spring assembly in which the mattress support deck is supported by crosswires having integral, planar, sinuous end springs to provide improved peripheral support. Intermediate support springs...
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5165125 |
Bedding system including spring having limiting membrane
An improved spring is provided which may be used in cushions, mattresses, or box springs which includes a limiting internal member. This limiting member assist in limiting the longitudinal...
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5152509 |
Bedding foundation having snap-in place modular wire springs
A box spring assembly includes a base frame, a top wire grid and a plurality of modular wire springs interconnecting the top wire grid and the base frame. The modular wire springs each comprises a...
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5005809 |
Spring element for a foundation unit and foundation unit employing a spring element
A spring element for a foundation unit and a foundation unit employing the spring element. The foundation unit is of the type having a top wire grid structure and a wooden bottom structure, with a...
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4995125 |
Bedding box spring having snap-fit modular elements
A box spring for supporting a bedding matress. The box spring includes a rectangular base frame, a plurality of modular spring elements mounted atop the base frame, and a wire grid mounted atop the...
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4932535 |
Formed wire spring element for box spring assemblies
A limited deflection spring for use in a box spring assembly has a unitary wire body having a foot portion, an upright yieldable portion on the foot portion and a loading bearing portion at the...
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4907785 |
Limited deflection spring
A spring for a box assembly that is constructed to limit deflection of the spring to a position in which the spring is not overstressed. The limited deflection spring includes a wire body which has...
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4896386 |
Bedding foundation having snap-in place formed wire springs
A box spring assembly includes a base frame, a top wire grid and a plurality of formed wire springs interconnecting the top wire grid and the base frame. The formed wire springs each comprises a...
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4891853 |
Box spring assembly
A non-coil spring is disclosed for use in a box spring assembly. The spring is a limited deflection spring having a lower portion for mounting to the frame of the box spring assembly, an upper...
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4872227 |
Stiffening module for a mattress box spring and a box spring incorporating same
A spring module for a mattress box spring is formed of a stiffening element made of a sinuously-shaped spring wire and an attachment clip for attaching the spring module to a frame of a box spring,...
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