Matches 151 - 200 out of 220 < 1 2 3 4 5 >
Match Document Document Title
5604945 Inflatable mattress  
An inflatable mattress comprising a pair of exterior tubes longitudinally disposed in parallel on opposite sides of the mattress in combination with a plurality of parallel connected interior tubes...
5568663 Disposable rescue mattress  
A disposable rescue mattress comprised of a mattress being comprised of an upper sheet and a lower sheet. The upper sheet and lower sheet are secured together along peripheral edges thereof to form...
5566409 Modular air mattress  
A modular air mattress including three separate pieces, one to support the head region, the middle abdomen region, and the lower leg region of a human body, respectively. The mattress pieces...
5564142 Air mattress collaboratively cushioned with pulsative and static symbiotic sacs  
An air mattress includes a plurality of symbiotic sacs juxtapositionally transversely secured in a mattress envelope, having a plurality of primary and secondary symbiotic sacs alternatively...
5491854 Inflatable mattress and bed assembly with taut, tensioned cover  
A bed assembly for preventing the occurrence of bed sores on long term patients includes a bed frame which has a structural perimeter framework. An inflatable mattress has a bottom supported on the...
D357595 Anatomically shaped air-mattress  
5367726 Pneumatic support system  
A portable, inflatable support system, and a portable inflator for use with such a system are provided in one embodiment. The inflatable support system may include an inflatable mattress having a...
5265293 Inflatable body support  
In combination with an inflatable body support formed from a pair of plastic sheets joined together forming an air pressurizable chamber therebetween, the sheets having a plurality of aligned holes...
5263211 Full tuck bed sheet with fluid mattress and method of making  
A bed sheet is provided comprising first and second layers of fluid impervious material a portion of which are overlapped for sealing together to form sets of fluid cells, and lateral flap portions...
5228156 Fluid operated device  
A fluid operated device comprises a casing having an enclosing wall which is rigid at least in part to maintain a volume of said casing; a squeeze unit securely provided in said casing and having a...
5216768 Bed system  
In one aspect of the invention, a bed structure having a mattress deck panel and side panels, with internal reinforcing bulkheads and single-piece head- and footboards serving as reinforcing...
5136740 Varying firmness mattress  
A mattress is formed with an upper variable firmness section covering a lower section of generally uniform firmness. The upper section is divided along its length into four transversely extending...
5115525 Hammock mattress  
A mattress for use on a suspended hammock. The mattress, which may be filled with a fluid or a resilient material, has a convex lower surface that compensates for the natural downward bowing or...
5097552 Inflatable air mattress with straps to attach it to a conventional mattress  
An inflatable air mattress adapted to be securely disposed on top of a conventional mattress for proper support of a patient employs a first upper air impervious rectangularly shaped flexible layer...
5049102 Recreational raft apparatus  
A recreational raft apparatus which comprises an inflatable, floatable body portion, and at least one closable pocket in association with the body portion of the raft. The raft may further comprise...
5027454 Combined bed structure  
A combined bed structure comprises a frame support and a mattress frame. The mattress frame is placed on the top portion of the frame support and comprises a frame casing, an inflatable mattress,...
5022109 Inflatable bladder  
An inflatable bladder is defined by two superimposed outer sheets of heat-sealable synthetic plastic fused together about their peripheral edges. An Intermediate layer or baffle is disposed between...
4998310 Breakdown air mattress assembly  
A breakdown air mattress assembly (A) is illustrated which includes a mattress (B) enclosed within a foam perimeter deck (C) which are both enclosed within a mattress cover (10). Deck (C) comprises...
4977633 Collapsible air bed  
A acollapsible, portable, stowable, air inflatable bed is disclosed. The bed consists of an air mattress supported at the head from a hollow cylinder. One end of the hollow cylinder forms the...
4947500 Therapeutic mattress, in particular for preventing or curing decubitus ulcers  
The therapeutic mattress comprises an elastic but hard base layer of foam material. Over this base layer is applied a frame composed of a hard part and a soft part. On its upper side the mattress...
4907307 Support structure  
A support structure for use with a fluid medium and including a base for disposition in a given position; first and second buoys both buoyant in the fluid medium, the first buoy adapted for support...
4884304 Bedding system with selective heating and cooling  
A bedding system has provision for heating or cooling a person and for applying the heating or cooling only in areas of the bed where the person is located. A sealed three-ply heat transfer and...
4873737 Fluid filled mattress with height measuring and control devices  
This invention relates to a mattress (1) with one or more closed chambers (23) which are filled with a fluid and connected to means (20, 27) for supplying or removing fluid to or from a chamber...
4827546 Fluid mattress  
A fluid containing mattress including exterior support in the form of side frames and a bottom support. Flexible, contractible bellows are distributed over the bottom support and are connected...
4821354 Portable cooling pool, beach or car seat mat  
A mat for cooling a person on the beach, side of a swimming pool, and even in a vehicle, is provided with recirculated ice water from an insulated reservoir using a small battery powered pump. The...
4815153 Inflatable play pen  
In one embodiment, an inflatable play pen composed of an interconnected mattress portion, upper ring portion, and spaced apart support column portions supporting the ring portion above the mattress...
4803744 Inflatable bed  
This invention is concerned with an improved air bed system. In this invention, the bed occupant can control the firmness of the bed. Two inflatable bladders are used with a pre-set pressure...
4788729 Air mattress with audible pressure relief valve  
An air mattress is equipped with a combined one-way air pressure relief valve and audio device operable to limit the air pressure in the air mattress to about 1 psi to prevent seam separation and...
4766628 Air mattress with filler check valve and cap therefor  
An air mattress has a filler check valve connected to an air blower to supply air to the mattress chamber. A holder secured to the air mattress locates the filler check valve in a recessed position...
4736474 Rescue transportation device  
A rescue transportation device having an inflatable support member with a generally horizontally extending main section and an inclined section adjacent to one end of the main section extending...
4694515 Self-inflatable air mattress in a foldable support  
An air mattress comprising an inflatable and deflatable flexible body enclosing an air chamber having a resilient means urging the opposite upper and lower walls of the body apart while being...
4694520 Patient support apparatus  
An improved patient support system including a fluid inflatable support for receiving a patient thereon; a fluid supply source in communication with said fluid support, a detector associated with...
4679264 Airbed mattress including a regulated, controllable air reservoir therefor  
An airbed mattress and support system includes an air reservoir and a device for controllably delivering air to the airbed mattress and for controlling and for maintaining, as the user desires, the...
4644597 Air mattress with pressure relief valve  
An air mattress is equipped with a one-way air pressure relief valve operable to limit the air pressure in the air mattress to about 1 psi to prevent seam separation and blowout. The mattress has...
4547919 Inflatable article with reforming and reinforcing structure  
An inflatable article, having a pair of gas impervious sheets which are heat welded together at their edges to form an envelope and are provided with parallelly spaced apart longitudinal first...
4541136 Multicell cushion  
An inflatable air cushion has a base and air cells arranged in rows upon and projecting away from the base, with the outer ends of the air cells forming a supporting surface. The base and air cells...
4525886 Body support adapted to differing volume to weight ratios  
A body support comprising one or more flexible containers and a plurality of load transmitting elements which have contact surfaces the area of which at a number of elements differs from the area...
4520054 Flexible hollow body fillable with fluid medium  
A flexible hollow body fillable with fluid medium and formed of a double fabric having an upper web and a lower web respectively having an outer surface with a layer of elastomeric material and...
4485505 Ventilating, inflatable mattress  
A mattress unit comprises an inflatable base having resilient support cells on its upper surface, the tops of the cells supporting a patient, and a cover over the cells with a gas inlet to provide...
4454615 Air pad with integral securement straps  
In an inflatable pad or mattress, or a pad of fluid impervious material for holding fluids of any type, securement straps are provided of the same sheet of film material which is used to form the...
4449261 Bed mattress having an improved pillow top  
A mattress is provided having a continuous border portion having a removable and reversible pillow top fastened thereto. The border portion has a large cavity disposed therein to receptably receive...
4442838 Malignant hyperthermia mattress  
A mattress for the treatment of malignant hyperthermia comprises a base to overlie an operating table and an inflatable wall extending around the periphery of the base. The wall includes a pair of...
4435864 Air bed arrangement  
A bedding arrangement having a versatile mattress foundation which is designed to be utilized in combination with an accompanying inflatable mattress. The mattress foundation has a primary support...
4394784 Air bed with firmness control  
A bed or mattress structure having at least one pneumatic bladder confined within an outer perimeter of resilient but relatively firm edging material, with top and bottom covers, wherein air flow...
4357724 Pneumatic core for adjustable firmness of mattresses, cushions and the like  
A pneumatic core for mattresses, cushions, car seats and the like, is disclosed. The core comprises an upper sheet of rubberized cloth and a lower sheet of flexible rubber material forming a...
4317244 Mattress cover for an inflatable air mattress  
A mattress cover for an inflatable air mattress which completely encases the air mattress. The mattress cover is constructed of a plurality of layers of material. The layer of material in direct...
4306322 Pneumatic bed assembly  
A bed assembly (10a) is disclosed. The bed assembly (10a) includes an air mattress (32a) for supporting a human body in a generally prone position. The air mattress (32a) has an overall firmness...
4224706 Pneumatic bed  
A bed assembly is disclosed. The bed assembly includes an air mattress for supporting a human body in a generally prone position. The air mattress has an overall firmness determined by the amount...
4192030 Camping accessory  
Camping accessory consisting of inner and outer baglike envelopes formed with corrugations and sealed together for forming an air-tight enclosure adapted to be filled with air under slight pressure.
4169295 Mattress structure  
A mattress structure wherein a frame includes an activatable air blower which is to be used to inflate a mattress which is to be stored in a collapsed position within a storage compartment of the...
Matches 151 - 200 out of 220 < 1 2 3 4 5 >