|
Match
|
Document |
Document Title |
|
|
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...
|
|
|
7469431 |
Nestable box spring foundation
The invention provides a nestable box spring foundation having a generally rectangular perimeter divided into a plurality of rectangular openings by a grid of longitudinally and laterally extending...
|
|
|
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...
|
|
|
7398567 |
Steelwire-hook mode web sheet
A hook-ended steel wire netting includes a first cross rail having a row of first sockets on its outer portion in a line along an axial direction; a second cross rail having a row of second sockets...
|
|
|
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...
|
|
|
7325261 |
Bed, especially sick bed or nursing bed
A bed having a bed support and a bed fitting, the bed including: a bed frame, wherein the bed frame is equipped with at least one lying surface element and the lying surface element includes a...
|
|
|
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...
|
|
|
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...
|
|
|
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...
|
|
|
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...
|
|
|
6647574 |
Coupled waveband suspension for bedding and seating units
A coupled waveband ( 14, 21 ) suspension for bed underframes, seating, upholstery, and mattresses consists of several sinusoidal wavebands ( 14, 21 ) which run parallel and/or transversely to the...
|
|
|
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...
|
|
|
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...
|
|
|
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...
|
|
|
6484339 |
Bedding or seating product with nestable stackable modules
A bedding or seating product comprising a base having a generally rectangular frame and a plurality of internal rails, a wire grid spaced above the base and a plurality of plastic modules...
|
|
|
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...
|
|
|
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...
|
|
|
6419212 |
Modular spring for a mattress foundation unit
The invention relates to a modular spring for a mattress foundation unit having a wooden base a plurality of modular springs and a mattress supporting wire grid that is supported above the wooden...
|
|
|
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...
|
|
|
6264179 |
Seat assembly utilizing modular springs
The seat assembly of the present invention comprises a generally rectangular frame, a center rail, a plurality of modular springs secured to the frame and a wire grid secured to the modular...
|
|
|
6170808 |
Spring core for mattress or cushion
The invention relates to a spring core for mattresses and seat cushions with leaf springs. The spring core consists of a plurality of spring elements bent up out of passages punched in a plate,...
|
|
|
6134729 |
High and low profile mattress foundation frames
High and low profile mattress foundation frames have perimeter and transverse members, and upper members to which spring modules are attached to support a grid over the frame, to form a flexible...
|
|
|
6032307 |
Collapsible bedding product
A bedding product comprising a collapsible spring assembly, a pad covering the spring assembly and a fabric covering encasing the padded spring assembly. The spring assembly comprises a plurality...
|
|
|
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...
|
|
|
5927696 |
Spring elements and articles of manufacture incorporating the same
Improved spring elements have a unique energy absorbing element that responds to applied loads to produce counter-acting forces that act to absorb the energy of the applied loading. The greater the...
|
|
|
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...
|
|
|
5778466 |
Box spring assembly with cross slats of different heights
An improved box spring assembly is selectively reinforced to reduce sagging. The box spring assembly includes a bottom frame with end rails and side rails and a series of cross slats lying across...
|
|
|
5765240 |
Spring bedding product collapsible in the transverse direction, and method of making it
A bedding product comprising a collapsible spring assembly, a pad covering the spring assembly and a fabric covering encasing the padded spring assembly. The spring assembly comprises a plurality...
|
|
|
5752284 |
Spring to metal rail connection
A spring assembly comprising a frame, a plurality of rails secured to the frame and a plurality of spaced springs secured to the rails. Each of the rails has a generally U-shaped cross-section and...
|
|
|
5749108 |
Spring to metal rail assembly
A spring assembly comprising a frame, a plurality of metal rails secured to the frame and a plurality of spaced spring modules secured to the rails. Each of the rails comprises a top portion and...
|
|
|
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...
|
|
|
5704595 |
Nestably stackable formed wire foundation
A nestably stackable pre-assembly for a box spring foundation having a top support surface formed by a substantially rectangular border wire, lateral surface support wires and longitudinal surface...
|
|
|
5632473 |
Elastic spring and spring support for mattress, chair or upholstery
An elastic framework for a mattress, chair, upholstery, etc. is disclosed which includes elastic springs made of opposing upper and lower elastic elements, each elastic element having a base...
|
|
|
5622357 |
Foundation unit and method of making the same
A foundation unit which can be relaxed in a compact configuration for shipping and which can be then elevated to an expanded state for completion. The foundation unit includes a rectangular grid...
|
|
|
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...
|
|
|
5558315 |
Multi-fold interlockable spring for use in mattress foundation assemblies
A foundation spring module especially adapted for easy assembly in an interlocking spring and grid bedding foundation structure has a short generally vertical section which extends down from an...
|
|
|
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...
|
|
|
5519903 |
Steel span for use in mattress foundation frames
An improved steel span for use in mattress foundations has increased strength and rigidity characteristics achieved by a longitudinal ridge formed in a center section of the span between vertical...
|
|
|
5497979 |
Foundation unit, wire element for the foundation unit, and method of forming the foundation unit
A wire support member for a foundation unit, the resulting foundation unit, and a method of fabricating the foundation unit. The wire support member comprises a pair of parallel wire elements...
|
|
|
5438716 |
Box spring assembly with improved spring installation capabilities
A box spring assembly having a support deck, a frame and support springs. The deck includes a border wire, long wires extending longitudinally and cross wires extending transversely. Support...
|
|
|
5426799 |
Mattress system
The invention relates to a generic mattress system which is easily adjustable to differing and space varying stresses with limiting spring paths. It has a top mattress and a bottom mattress with...
|
|
|
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...
|
|
|
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...
|
|
|
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...
|
|
|
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...
|
|
|
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...
|
|
|
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...
|
|
|
5246210 |
Grid and spring subassembly for box springs
A spring and grid sub-assembly for use in furniture and box spring assemblies in which spring modules are attached to the wire grid through an attachment system in which the springs are in both an...
|
|
|
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...
|
|
|
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...
|