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Document Title |
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6735800 |
Disposable mattress portion
A mattress including a cover having a side wall defining an interior region of the cover, a first cushion integral with the side wall of the cover, and a second cushion positioned in the interior...
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6735799 |
Air supply apparatus for an air mattress
A fluid supply apparatus ( 10 ) includes a housing ( 12 ), a fluid supply ( 114 ) located within the housing ( 12 ), a first hanger ( 60 ) coupled to the housing ( 12 ), and a second hanger ( 62 )...
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6735801 |
Mattress
A mattress having a head end and a foot end comprises a first support section configured to support an occupant's feet, legs, and seat, and a second support section located adjacent the head end of...
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6718584 |
Patient support
A patient support structure including a unit having at least two defined shaped zones ( 30, 32 ) inflatable from a deflated condition in order to modify the topography of the support. One of the...
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6715172 |
System for controlling the position of an inflatable bedrest positioned under a mattress
There is provided a bedrest including an inflatable bladder, a compressor assembly and a microprocessor based controller for inflating and deflating the bladder. The compressor assembly has several...
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6711771 |
Alternating pad
An alternating pressure pad including at least two sets of inflatable cells, each set being alternately inflated and deflated, wherein at least one cell in each cell set has for example,...
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6709246 |
Inflation/deflation device having spring biased value
The invention is drawn to an apparatus for supplying fluid, such as air, under pressure to a fluid accommodating means such as an air mattress and automatically adjusting the fluid pressure. The...
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6701558 |
Patient support surface
A surface for a patient support or a part thereof includes at least one inflatable air bladder formed of anti-shear material, and a cover including a foam layer and a highly stretchable material...
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6694556 |
Self-inflating mattress
A mattress support element comprises a fluid filled bladder and a fluid container substantially surrounded by the bladder. The fluid container is in constant fluid communication with ambient fluid...
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6695798 |
Air cushion bed with massaging device
An air cushion bed. The air cushion bed includes a massaging device. The massaging device includes an air cushion, vibrating motor, motor casing, massaging plate and adhesive strip. The air cushion...
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6691355 |
Mattress means as synergetically effected by dual-fluid fluidizing units
A mattress device includes a plurality of dual-fluid fluidizing units juxtapositionally secured in a mattress envelope; each dual-fluid fluidizing unit consisting of a lower air cell and an upper...
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6687936 |
Valve for zoned cellular cushion
A valve for use with an inflatable cushion having individual inflation zones including a slide housing positioned between two outer casing halves. Each casing half has a plurality of nipple...
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6686711 |
Air mattress control system and method
A method and system for controlling the firmness of an inflatable air mattress wherein an air blower supplies pressurized air to the inflatable chamber(s) of the mattress through a port containing...
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6681427 |
Apparatus for imparting continuous motion to a mattress
The apparatus includes an elastic layer for supporting a person. A plurality of rows of expandable and retractable tubes are embedded in the elastic layer. A source of compressed air and a control...
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6671911 |
Continuous wave cushioned support
Multiple foam-filled cells form a cushioned support surface of a seat or mattress. Individual cells may be collapsed by connection through a manifold and valve to a vacuum source. The collapsed...
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6671912 |
Modulated air cushion
A modulated air cushion includes a base having a top face, multiple air pouches removably attached to the top face of the base in a matrix arrangement via a bonding device. Each air pouch has an...
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6651283 |
Air bed
Air bed assembly having a knockdown foundation made up of preassembled boxes which are used as shipping containers for the other elements of the bed, mattresses having interposed sets of isolated...
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6643875 |
Inflatable mattress topper
An inflatable mattress topper including an inflatable chamber which may be formed out of polyvinyl chloride with or without lamination or flocking. The inflatable chamber is designed to rest upon a...
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6611979 |
Mattress having a retractable foot section
A bed for a person is provided. The bed includes a frame, a deck, a mattress, a pair of head end siderails, and a pair of foot end siderails. The deck includes a retractable foot section. The...
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6609260 |
Proning bed and method of operating the same
A bed comprises a fluid supply and a bed support coupled to the fluid supply. A patient support surface is configured to couple to the bed support.
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6604252 |
Air mattress with alternate lifting function and sideguards
An air mattress with alternate lifting function consists of a plurality of air pouches and side pouches. The side pouches are longitudinally located under the transverse air pouches. The side...
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6591437 |
Therapeutic mattress and built-in controls
A decubitus mattress includes an inflatable cell surrounded by foam with a built-in low-voltage (AC) air pump assembly for controlling the air cell's inflation. In some embodiments, a mattress...
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6584628 |
Hospital bed having a rotational therapy device
A chair bed including a bedframe and a mattress positioned on the bedframe is provided. The bedframe is configured to move between a substantially flat bed position and a chair position. The...
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6574813 |
Air fluidized bed
A pilot operated check valve is configured to be positioned inside a fluid supply tube connected between an air supply manifold and an air zone located on a support surface of abed. The pilot...
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6571825 |
Rotary valve
A rotary valve for use in controlling an air supply to an inflatable patient support system, especially an alternating pressure mattress. The rotary valve comprises a body member having a planar...
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6568013 |
Fluid mattress assembly with check valves
A mattress assembly including an inflatable central support portion and a side bolster. A check valve is configured to prevent fluid flow from at least a portion of the side bolster to the central...
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6564411 |
Active fluid channeling system for a bed
An fluid channeling system that comprises a series of elongated chambers having a rectangular cross section. Each of these chambers is disposed adjacent to the other and extends parallel to the...
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6560804 |
System and methods for mattress control in relation to patient distance
The present invention relates to a system and a method for detecting and monitoring the distance between a patient and a reference point on an inflatable air mattress and for controlling the air...
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6560803 |
Pressure relief pneumatic area support device and system
A pneumatic seat adjustable for a bedside chair, wheelchair or other type of seats, having a series of air cells controlled and operated through a micro-chip. The cells are inflated to a level of...
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6550086 |
Airbed valve system
An airbed mattress includes a valve for controlling inflation of the mattress. The valve is normally biased to a closed position to prevent changes in the mattress' level of inflation. The valve...
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6551450 |
Unique air and sonic massaging apparatus
An air and sonic massaging apparatus for providing an improved massaging effect with opposing lower air nodes beneath the upper air nodes in order to provide the user with greater displacement when...
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6546580 |
Air mattress
An air mattress includes a first through a fourth sheets ( 6, 7, 8, and 9 ), respectively, which are bonded together along the peripheries thereof and at a multiplicity of bonding spots, creating...
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6543073 |
Inflation seat assembly for an inflatable article
An inflation seat assembly is adapted for connecting an inflatable article to a motor-driven air pump. The air pump has air inlet and outlet ports, and is operable so as to draw and supply air via...
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6530751 |
Device for controlling air filling and exhausting of an air cushion
A device for controlling air filling and air exhausting of an air cushion includes a casing provided inside with a motor controlled by a wire controller and a fan blade, and an upper cover mounted...
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6484716 |
Hyperbaric oxygen patient treatment system with therapeutic surface
A hyperbaric oxygen patient treatment system generally comprises and inflatable enclosure for encasing a patient having at least partially contained therein an inflatable mattress system. By...
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6483264 |
Air control system for an air bed
An automatic control system for controlling the firmness of a fluid supported mattress of a bed assembly. The control system includes a motorized fluid pump, a control unit for operating the pump...
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6467113 |
Mattress assembly
A mattress assembly for supporting a patient is provided that includes a cover and a plurality of air bladders positioned in an interior region of the cover. An air supply is provided that provides...
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6439264 |
Valve assembly
A valve assembly for a patient support having a mattress including a bladder comprises an interior housing formed to include a supply chamber, an exhaust chamber, a plenum, and an exterior housing...
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6430763 |
Side bolster system for a mattress
A side bolster system is provided for use with a mattress having a first side and a second side. The side bolster system of the present invention includes a first side bolster configured to be...
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6421858 |
Mattresses or cushions
A mattress is provided with a plurality of inflatable cushion elements each having two cushion chambers. Air or filling pressure medium can be regulated by a device with a pump. The pump is coupled...
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6418579 |
Check valve for mattress assembly
A check valve adapted for use between first and second fluid chambers. The check valve is configured to prevent fluid flow from the second fluid chamber into the first fluid chamber.
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6415467 |
Air cushion for pressure relief and control
The invention concerns an air cushion for pressure relief and control. The cushion consists of a plurality of air-filled cells connected with one another through channels. The channels connect...
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6412129 |
Inflation device capable of periodic inflation and deflation
An inflation device comprises an electrically-driven air pump, a rotary valve, two sets of air sacs, and a pressure control unit. The air sacs are connected with the rotary valve which is in turn...
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6397419 |
System and method for sleep surface adjustment
A system for sleep surface adjustment is described. The sleep surface is provided by a sleep support system that is configured for at least two users. The sleep surface of the sleep support system...
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6396224 |
Hand-held controller for bed and mattress assembly
A hand-held controller is used to control an apparatus that supports a person. The hand-held controller includes a display that displays graphical images pertaining to functions of the apparatus....
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6385803 |
Method and apparatus for supporting an element to be support, in particular the body of a patient, the apparatus having a support device independent from the control device
The invention relates to a method and apparatus for supporting an element to be supported, in particular the body of a patient. The apparatus comprises a support device 20 essentially comprising...
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6378152 |
Mattress structure
A variable firmness mattress structure includes a plurality of longitudinally spaced apart, transversely extending air bladders and an air supply for filling each bladder to a respective desired...
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6370716 |
Inflatable cushioning device with tilting apparatus
A cushioning device for a body support such as a mattress, seat, sofa, or the like where support is obtained from a fluid. The cushioning device is self-inflating, self-adjusting, and provides a...
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6367106 |
Therapeutic support for the reduction of decubitus ulcers
The invention relates to a therapeutic seat or bed for reducing the likelihood of decubitus ulcers, which can form in the skin surrounding a weight-bearing bony protrusion. The seat or bed includes...
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6357066 |
Patient support device
A patient support device, and more particularly, a patient support device which provides improved full-body comfort to conscious patients immobilized for one or more hours while undergoing imaging...
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