Abstract: An inflatable structure includes a first inflatable section having an interior open to an airflow from a blower, and a second inflatable section attached to the first inflatable section and having an interior that is substantially closed from the airflow such that if the airflow is stopped the second inflatable section will not deflate as fast as the first inflatable section and will support the first inflatable section.

Abstract: A rotating inflatable ornament has a main chamber, a bottom chamber, a rotating chamber, a rotating device, a joint tube and a blower. The bottom chamber is attached to a bottom of the main chamber. The rotating chamber is mounted in the main chamber and has a main air-entering tube, multiple jet tubes and multiple inflatable adornments. The main air-entering tube communicates with the bottom chamber. The rotating device is attached rotatably to the main chamber. The joint tube is attached to the main air-entering tube and is mounted rotatably in the bottom chamber. The blower is mounted in the bottom chamber and fills air into the bottom chamber. The air coming out of the jet tubes makes the rotating chamber rotate.

Abstract: An inflatable bouncer includes an inflatable bottom section, an inflatable inner column coupled to a center of the bottom section, and a plurality of inflatable columns around a periphery of the bottom section. An uninflated roof extends between the inner column and the outer columns.

Abstract: A system for the construction of life size play structures includes a multiplicity of inflatable building blocks, each being a member of a finite set of different multi-sided block types. Each such type is a cylinder having the cross section of a regular polyhedron, and the length of each side of each polyhedron is identical. The blocks are attached to each other by means of a rotating joint which aligns each contiguous side of each block with the contiguous side of the adjoining block, but which does not allow each such to translate relative to the adjoining block. The joints are constructed at fixed locations along the sides according to specific dimensional ratios. Stiffening means are used to maintain the dimensional integrity of each block, and to maintain the uniformity of the system from block to block.

Abstract: An erectable play structure for children including one or more enclosures or pods (10, 11, 12) which may be interconnected by one or more access tunnels (14) the whole structure being formed predominantly from a non-self supporting material thus to be collapsible for storage and adapted to be connected to an air pump (18) whereby the internal pressure within the structure may be slightly in excess of ambient pressure thus to maintain the structure in an erect condition. One or more access ports (15, 16) and/or blanking plates (17) may be provided in each enclosure to allow or prevent access to or exit from the enclosure. The access ports (16) are constructed such that after passage there through they resume a closed condition to resist escape of air therethrough. Hook and loop fasteners or the like are used to attach the enclosures, tunnels and access ports together in assembly of the structure.

Abstract: When large numbers of children play in a playground, part of the power of their play could be usefully harnessed resulting in large energy storage. This stored energy can then be converted for basic, low-power, applications in the school such as lighting, communication, or operating fans. Energy can be produced through the use of pneumatic (i.e., compressed air) systems such as cylinders, motors, valves, and regulators for the conversion of human power of children's play in school playgrounds and other public places. The energy of the compressed air can then be converted to electricity for purposes such as lighting and communication. This provides a low-cost, low-resource means of generation of electricity, especially for use in developing countries.

Abstract: The present invention comprises an inflatable balloon of sufficient volume and buoyancy to allow a human pilot to float above the ground and to glide over the ground within an enclosed area. The balloon incorporates several safety features that permit it to be used for recreation, including a prop-bike to enable the user to propel the balloon.

Abstract: An exercise platform for low-impact exercises that is of a resilient shell that can contain components, such as liquids, foams, pellets, solids, and gases, but more typically air. This filled shell gives the desired resistance and passivity to the exercise platform and provides a surface that produces low to almost no impact when, jogging, bouncing, etcetera. The platform can have a rigid base or frame with removable or collapsible legs, and/or casters used for height adjustment and mobility. Slots, hooks, or other means can join multiple platforms to form a larger surface for reclined exercises. The platform and/or its frame also has one or more inlets for rigid vertical members that terminate as handle bars or an overhead bar(s) for auxiliary upper body exercise equipment. A decorative cover transforms the exercise platform into furniture when not in use.

Abstract: An inflatable enclosure comprising: at least one inflating means for inflating said inflatable enclosure; at least one entrance/exit means for entering and exiting said inflatable enclosure; at least one air pressure regulator for maintaining the air pressure in said enclosure when said at least one entrance/exit means is in use, at least one inflatable rigidifying means; wherein at least one of said entrance/exit means and air pressure regulator is air actuated.

Abstract: The present invention is directed to a pneumatically actuated swing ride that has rigid swing members rotating about a shaft in a pendulum style of swinging ride. The ride operates with rigid swing members raising one or more riders in a seat platform or gondola up and then accelerates them down through an arc in the pendulum style of swinging movement. The controlled upward movement, a brief delay, and the accelerated downward movement produce weightlessness in the ride that is unmatched in the industry. The weightless effect is incurred at both ends of the arc and every time the cycle is made. By using a pneumatic cylinder, air is used as an air cushion both accelerating and decelerating the ride, giving complete control of the ride.

Abstract: A reconfigurable maze comprising a plurality of columns positioned on a plurality of corresponding hydraulic lifts. Each hydraulic lift is connected to a respective column for moving the column between a raised position and a lowered position. Columns in the lowered position form a floor of the maze while columns in the raised position form walls of the maze and define paths through the maze. The maze may be reconfigured by selectively raising and lowering the columns. The columns may be manually or automatically performed by a central processor. The maze can be used to play hide and seek and predator and prey games.

Abstract: An inflatable enclosure comprising:

Abstract: An inflatable game incorporating a flexible, inflated structure filled with gas, suitable for users to jump and bounce thereupon and a suspended structure that permits users to be suspended above the inflatable structure. The suspended structure may be a zip line, a bridge, or the like. The suspended structure allows users to move from one elevated position on the inflatable structure to another elevated position. The inflatable structures used in conjunction with suspended features provide an added variety of activities to the user. For example, users can hang in midair, drop onto the inflatable structure from elevated heights, engage in competitive activities.

Abstract: An inflatable rocking recreational device includes an inflatable main body having a generally arc-shaped bottom surface for resting in water or on a surface such as the ground or a floor, and on which the device can be rocked. The device can include a plurality of connected bodies such as a main body with stabilizing bodies secured thereto or two or more main bodies secured side-by-side or at angles to one another to stabilize the body. Handles are provided to allow the users to grip and hold on to the body. The device is usually mounted by a plurality of users who rock the device back and forth along the arced bottom surface.

Abstract: A system and method of using a blower device to maintain an inflatable carnival attraction at a level of inflation safe for using the inflatable attraction, wherein the blower device operates on electrical energy received from an external source, monitoring the electrical energy, and triggering an alarm if the electrical energy is insufficient for the blower device to maintain the level of inflation safe for using the inflatable attraction, wherein the alarm is of sufficient loudness to be heard by personnel operating the attraction at a location distant from the blower device.

Abstract: An inflatable water slide has an inflatable main section of an inflatable ramp section, formed as an inflatable channel for receiving users and inflatable retaining sidewall members formed on the left and right side of the inflatable channel, and an inflatable ladder section, having rope ladder rungs. Also, one pair of inflatable stabilizing chamber members attached to each opposite left and right side of the inflatable main section. The pair of stabilizing chamber members are a separately inflatable and deflatable. The inflatable stabilizing chambers stabilize the inflatable main section, and an attachment for a water hose, the attachment holding a water hose to allow a flow of water from the water hose to begin at an apex of the inflatable main section and end at a bottom end of the ramp section.

Abstract: The invention is an inflatable children's pool with a centrally located safety seat accommodating a seated infant which may be filled with water or sand to permit a child to safely play at home or at the beach without constant and immediate supervision. The device also includes a detachable shade to shield the seated infant from harmful exposure to the sun.

Abstract: The invention is an inflatable children's pool with a centrally located safety seat accommodating a seated infant which may be filled with water or sand to permit a child to safely play at home or at the beach without constant and immediate supervision. The device also includes a detachable shade to shield the seated infant from harmful exposure to the sun.

Abstract: An amusement ride that simulates the sport of drag racing. The ride includes a vehicle propelled by a compressed fluid system. They compressed fluid system includes a pressure sleeve slid over and receiving pressure from a pressure tube. The vehicle is attached to the pressure sleeve such that pressure entering the pressure sleeve through the pressure tube from a pressure source causes separation of the pressure tube and pressure sleeve thereby moving the vehicle. The compressed fluid system further includes a main dump valve operative to supply pressure to the pressure tube on demand. Accordingly, the release of pressure into the pressure sleeve causes the vehicle to rapidly accelerate and simulate the sport of drag racing.

Abstract: A water play structure which includes an inflatable wedge which is used with a water slide. The inflatable wedge is positioned at one end of the water slide and connected to a garden hose to run lubricating water down the wedge and along the water slide. Children and adults run and dive onto the inflatable wedge which cushions their transition from a vertical running position to a horizontal sliding position down the wedge and along the water slide. An inflatable sled with gripping handles can be used to slide on for added cushioning.

Abstract: A climbing structure is formed by evacuating an airtight cover bag over a structure core that includes blocks forming various hand and foot holds that creates a relief resembling a rock outcropping or rock surface. The blocks are preferably made of a rigid but soft or flexible material so that the blocks will hold their shape when used as hand and foot holds, but are somewhat soft in the event a climber falls or slides down the climbing face. The structure can be made in the form of a traditional climbing wall or take various other forms and may, when used as a recreational play climbing structure, have a core made up of a plurality of core blocks in a random arrangement. The structure may be used on land or in water as a water play device.

Abstract: A water fowl toy for providing a humorous and entertaining gag for the user. The water fowl toy includes a water fowl-shaped structure having a body, a neck, a head, and a tubular tail, and being adapted to hold water therein with the tubular tail being integrally attached to the body and having an open end and with the water fowl-shaped structure also having a passageway extending therethrough from the open end of the tubular tail through the body, the neck, and into the head.

Abstract: An inflatable rocking recreational device includes an inflatable main body having a generally arc-shaped bottom surface for resting in water or on a surface such as the ground or a floor, and on which the device can be rocked. The device can include a plurality of connected bodies such as a main body with stabilizing bodies secured thereto or two or more main bodies secured side-by-side or at angles to one another to stabilize the body. Handles are provided to allow the users to grip and hold on to the body. The device is usually mounted by a plurality of users who rock the device back and forth along the arced bottom surface.

Abstract: The present invention relates to a facility for playing which comprises a plurality of balloons (4) retained in a space defined by a partition member (2), and at least one air supply device (7) for causing air to flow within the space, wherein the partition member (2) is constituted by an air permeable member and/or an air impermeable member, wherein the air supply device (7) is provided adjacent the bottom of the space inside and/or outside the space. The air permeable member constitutes at least a portion of the partition member (2) located adjacent the air supply device (7) provided outside the space as opposed thereto. The air impermeable member constitutes a portion of the partition member (2) located in a spaced and opposed relation to the air supply device (7), or provided downstream of the air supply device (7).

Abstract: An amusement system is provided which gives children an opportunity to acquire a formative artistic sense in a simple and clean manner without soiling their bodies and clothes. The amusement system includes: a playing space (A) defined by a floor (10) and partition plates (20) projecting upright on the floor (10); a plastic member (30a) provided over the floor (10) in the playing space (A); and a plurality of plastic members (30b) stacked one on another in tiers along interior surfaces of the partition plates (20) to a height that players can reach. The plastic members (30a, 30b) are each obtained by filling a gel material as a plastic material (32) into a container bag (31) of a flexible urethane sheet to about one half the volume of the container bag (31), then removing residual air from the container bag (31) by suction and sealing the container bag (31).

Abstract: An inflatable rocking recreational device includes an inflatable main body having a generally arc-shaped bottom surface for resting in water or on a surface such as the ground or a floor, and on which the device can be rocked. The device can include a plurality of connected bodies such as a main body with stabilizing bodies secured thereto or two or more main bodies secured side-by-side or at angles to one another to stabilize the body. Handles are provided to allow the users to grip and hold on to the body. The device is usually mounted by a plurality of users who rock the device back and forth along the arced bottom surface.

Abstract: An amusement system for infants is provided which gives a player a special bodily sensation that cannot be experienced in daily life. The amusement system comprises: a main body (10) including a mattress (11) of a generally flat rectangular solid shape housed in a frame (13), and pressing means (17) for externally pressing the mattress (11); and an enclosure (20) surrounding the frame (13). The mattress (11) comprises a bag (12) formed of a transparent flexible urethane sheet, and a liquid component including differently colored water and oil filled in the bag (12). The pressing means (17) includes a driver (18) incorporating a hydraulic cylinder, and a press plate (19) connected to a piston rod of the hydraulic cylinder. The press plate (19) is pivoted by the operation of the hydraulic cylinder to press a side face of the mattress (11) from the outside toward the inside, whereby the upper surface of the mattress (11) is waved.

Abstract: An amusement ride that simulates the sport of drag racing. The ride includes a vehicle propelled by a compressed fluid system. They compressed fluid system includes a pressure sleeve slid over and receiving pressure from a pressure tube. The vehicle is attached to the pressure sleeve such that pressure entering the pressure sleeve through the pressure tube from a pressure source causes separation of the pressure tube and pressure sleeve thereby moving the vehicle. The compressed fluid system further includes a main dump valve operative to supply pressure to the pressure tube on demand. Accordingly, the release of pressure into the pressure sleeve causes the vehicle to rapidly accelerate and simulate the sport of drag racing.

Abstract: An amusement system for infants is provided which gives a player a special bodily sensation that cannot be experienced in daily life. The amusement system comprises: a main body (10) including a mattress (11) of a generally flat rectangular solid shape housed in a frame (13), and pressing means (17) for externally pressing the mattress (11); and an enclosure (20) surrounding the frame (13). The mattress (11) comprises a bag (12) formed of a transparent flexible urethane sheet, and a liquid component including differently colored water and oil filled in the bag (12). The pressing means (17) includes a driver (18) incorporating a hydraulic cylinder, and a press plate (19) connected to a piston rod of the hydraulic cylinder. The press plate (19) is pivoted by the operation of the hydraulic cylinder to press a side face of the mattress (11) from the outside toward the inside, whereby the upper surface of the mattress (11) is waved.

Abstract: An inflatable recreational device forms a climbing structure upon which users can climb and play. The device may take the form of a representation of a mountain having bulges and indentations which serve as hand and foot holds and various handles which also act as hand and foot holds. Users can climb up and down on the device or after climbing up can slide or jump down from the device. The device can be used in water or on a surface such as the ground. The device is a generally hollow container, bag, or bladder which is inflated. Straps are secured inside the device to extend at various angles between the base, sides, and top to shape and contour the device and change the natural rounded balloon shape the device would normally take upon inflation without the various interior straps.

Abstract: This invention uses a plurality of inflatable bladders to support a surfboard or other balancing platform or sport board. The bladders are inflated with a gas or liquid, and as such, provide a fluid medium on which to seat a surfboard. This type of support system provides a sensation similar to that of water. This type of support system also allows for adjustments in the stability of the balancing platform. When used with a surfboard, snowboard, or other delicate standing platform, this type of support system evenly distributes the user's weight-load across a large area of the surfboard, snowboard, or other delicate platform so that it is not damaged.

Abstract: A rotating display that includes a fixed frame, a rotating frame that is rotatably mounted to the fixed frame, and apparatus that rotatably moves the rotating frame relative to the fixed frame. The apparatus includes a pool that contains water, eight movable arms that receive associated ends of associated fixed arms and move radially along the associated fixed arms, four joining bars that fixedly join and extend radially along aligned associated pairs of moveable arms, eight weights that are affixed on associated ends of associated joining bars, eight air pumps that have housings that are fixedly attached to associated bars and contain bellows, eight tubes that extend from inner terminal ends radially outwardly from the housings of associated air pumps to outer terminal ends, with the inner terminal ends thereof being in fluid communication with the bellows of the associated air pumps, and eight balls that are in fluid communication with the outer terminal ends of associated tubes.

Abstract: An inflatable skating rink made up of a plurality of base modules positioned adjacent to one another to define a perimeter of the skating rink. Base modules are made of a flexible material which is substantially impermeable to air. The base modules can be conveniently inflated and deflated. The adjacent base modules include air portals for providing a fluid passageway between the interior of the two adjacently positioned base modules so that the base modules can be mutually inflated and deflated. The adjacent base modules may be connected together in a manner so that they may be separated from one another during disassembly of the skating rink.

Abstract: A WATER TAG.TM. game (10) that consists of a maze structure (14) having an outer perimeter wall (16) enclosing a plurality of sections (20,22,24,26) and protrusions (40). An opening (36) admits players armed with water guns (12) into the maze structure (14). Once inside the players circulate among the sections (20,22,24,26) and the protrusions (40), firing their water guns (12) at each other. The maze structure (14) is inflated when the WATER TAG.TM. game is being played and can be deflated for storage and transportation.

Abstract: A hula-hoop adapted to be whirled around the body of a player by movement of the hips. The hoop includes an inflatable annular core formed of plastic film or other flexible material enclosed within an annular fabric casing to provide a hoop of high strength which when not in use can be collapsed and folded to assume a compact state for storage and shipment.

Abstract: A new inflatable soccer goal for allowing for easy transportation and set up. The inventive device includes a contiguous peripheral frame comprised of inflatable tubing. A nylon net extends within the contiguous peripheral frame.

Abstract: A water targeting game (10), known as WATER TAG.TM.. The game (10) consists of three major elements: a targeting vest (12), a water gun (140) and an obstruction maze (142) wherein the game is played. The targeting vest (12) includes a front vest (14) and a back vest (16) that are joined together at their upper peripheral edge (26) by a pair of adjustable shoulder straps (70) and that are adjusted at a person's waist by a pair of waist straps (74,76). Between the two vests is a cavity (56) and on the front section (42) of the vest, is located a plurality of water collecting openings (58) that serve as targets. When playing the game, the water gun emits a stream of water that is aimed at the openings (58) from where the water falls into the cavity (56). The water collected in the cavities (56) is viewed through a sealed vertical window (62) that is also located on the vest's front section (42).

Abstract: A greeting card is disclosed which has a self-inflating balloon contained therein, which balloon inflates either upon opening the greeting card, upon removing the greeting card from an envelope, or upon manual activation by the individual receiving the greeting card. A gas generator is provided with two reactants which are separated by a physical barrier until the device is activated, at which time the reactants mix to generate gas used to inflate the balloon. In the preferred embodiment, the physical barrier is a zipper-like fastener element which is pulled apart by a triggering mechanism to activate the gas generator to inflate the balloon.

Abstract: The present device is to be utilized in fundraising projects. It has a hollow frame which supports a plastic enclosure. The enclosure has an entrance which can be opened and closed. Once a participant enters the enclosure and closes the entrance, an air blower is activated. With activation of the blower, prize money is circulated within the enclosure, which the participant tries to catch.

Abstract: An inflatable portable substantially collapsible structure comprising an inflatable substantially collapsible playing field having at least two walls, a top and a bottom, at least one object director to direct an object with a fluid along or above the playing surface and at least one score area.

Abstract: The invention regards an inflatable motion base for moving one or more loads, such as objects or riders, through various degrees of freedom, and a simulator employing the motion base. The invention includes a plurality of modular, inflatable cells on a foundation that serves as a structure to provide reaction forces, the cells being adjacent to each other and joined along their load-bearing surfaces with interlaced bungee cords. Each cell is connected to a high volume manifold through an inlet. The inlets each include an actuator controlling a butterfly valve to control the airflow into the cell. A plurality of pumps maintain the manifold pressure. Each cell is also provided with an exhaust passage, which includes an actuator controlling a butterfly valve to control the airflow out of the cell. The exhaust passages connect to tubes that direct the exhaust to blow on the cell load-bearing surfaces. The foundation houses manifolds, inlets, exhaust passages, pumps, and sound dampening material.

Abstract: An apparatus and method of attaching reversibly an inflatable three dimensional graphic to the exterior surface of an inflatable wall of an inflatable toy. The wall surface includes means for reversibly attaching the graphic in a leak tight manner while providing a method for fluid communication between the wall and the graphic so that the graphic can be inflated simultaneously with the wall.

Abstract: A pneumatic device for accelerating and decelerating one or more objects by introducing compressed gas through an injection valve into the bore of a housing. A piston is slidably mounted in the bore and has a cable attached to one side. The cable travels through an aperture near one end of the housing before passing over a first pulley and then connecting to a carrier which hold the object or objects. The cable is selected to be of a length such that the piston will not exit the open end of the bore, which is opposite to the end near where the aperture is located. This creates the possibility of operating the pneumatic device in two different modes. In the first mode, the pressure of the introduced gas is insufficient to propel the objects past the side of the first pulley that is opposite to the initial location of the objects.

Abstract: An inflatable enclosure for amusement purposes and/or promoting physical activity comprising: inflatable means being formed of a plurality of interconnected panels of an inflatable material, taking the form of a chamber, when inflated, said chamber having, an interior, exterior, side walls, front wall, back wall , a floor and a ceiling whereon at least one panel thereof, there is a window of transparent material, blower means for supplying air at a predetermined rate and pressure to said inflatable means, blower aperture means disposed on one of said interconnected panels forming one of said side wall, to allow said blower means to be in contact with said inflatable means, at least one vent means located on each of said panels forming the side walls and the front walls, to provide venting of said air in said chamber of predetermined rate not causing substantial underinflation and/or overinflation, at least one amusement floating means disposed in the interior of said chamber, air actuated entrance/exit area s

Abstract: A mobile, transportable ground level skydiving simulator apparatus is provided that includes a collapsible air containment unit for directing air upwardly therethrough to enable a user or users to be supported by the airstream in simulating skydiving activities. The air containment unit is provided on a movable platform, such as a flatbed trailer, with all or substantially all components of the apparatus being mounted thereon or capable of being stored thereon in transit. The various elements, but in particular the air containment unit, are of a design that enables quick and efficient breakdown or disassembly of the components for transport with the apparatus on roads and highways, and which enables quick and efficient assembly of the components into an operable structure at successive locations.

Abstract: An inflatable recreational inner tube toy comprising a seat further including a toroid-shaped inflatable primary tube having a bottom surface, a top surface, an inner periphery defining a hollow interior, an outer periphery, a plurality of straps extended across the interior and coupled to the inner periphery, a generally-inflatable leg rest integrally coupled to and extended outwards from the outer periphery of the primary tube, and a valve for allowing the seat to be inflated and deflated; and a back rest formed of a toroid-shaped inflatable secondary tube sized smaller than the primary tube with the back rest coupled to the inner periphery of the primary tube and extended upwards therefrom and with the back rest further including a valve coupled thereto for allowing it to be inflated and deflated.

Abstract: An inflatable enclosure for amusement purposes and/or promoting physical activity comprising:inflatable means forming a chamber when inflated,blower means for supplying air at a predetermined rate and at a predetermined pressure to inflate said inflatable means, to form a chamber,floating means located in said chamber, such that when said inflatable means is inflated by said blower means, said air supplied at a predetermined rate causes said floating means to float around in said chamber.

Abstract: An inflatable structure having a trampoline-type floor with an inflatable framework projecting upwardly therefrom and having netting panels extending between adjacent portions of said framework to prevent a child from inadvertently bouncing out of the structure, with at least one of said panels having releasable fastening means to allow opening of said one of said panels as a door.

Abstract: A novelty item is provided comprising a balloon, a container adapted to contain the balloon in a deflated state, and an inflation device adapted to act on the balloon. The inflation device includes a high pressure gas container and a valve coupled to the gas container. The valve is adapted to self-regulate and control the flow of gas into the balloon upon actuation thereof.

Abstract: An apparatus for simulating a lower gravity environment. The invention allows individuals to experience a simulated reduction in the gravity of Earth. A large balloon provides a buoyant upward force. The balloon is attached to a sturdy frame which is secured to a harness for anchoring the individual to the apparatus. The frame is attached to the balloon with a rotating hinge, allowing for horizontal rotation of the individual. The frame may also attach to the harness with a rotating hinge allowing for vertical rotation of the individual.