Abstract: A wind energy system comprising a queue of turbines housed in a horizontal air conduit. The inlet end of the conduit opens into a wind collector assembly, which preferably comprises in part downwardly extending earthen slope, such as a hillside or embankment. The wind collector assembly may include a pair of lateral collectors, such as sails, that flank the inlet end of the conduit. An upper collector, similar to a spinnaker, may be included above the shaft and between the flanking sails. The flanking sails preferably are retractable and may be hydraulically controlled. Thus, the wind collector assembly formed by the spinnaker above, the earthen slope below and the lateral sails flanking the inlet, serves to collect wind and channel it into the conduit. Generators coupled to the turbines are electrically connected to a power plant or to an alternate electrical facility on or off the grid.

Abstract: A washable seat liner for use in high chairs and grocery carts. The liner comprises a bottom panel, a back panel, left and right side panels, and a front panel. A wide body belt is attached to the inside of the back panel that encircles the child's torso like a cummerbund helping to keep the child upright and centered. The body belt includes two overlapping straps with hook-and-loop fasteners. A secondary, child-resistant connector overlies the body belt and prevents the child from releasing the body belt. A crotch connecter on the front of the liner attaches to the crotch bar on the chair or cart. This prevents the bottom of the liner from being pulled up inadvertently when the child is lifted out of the seat. A back flap wraps around the back of the seat. Side flaps have convenient pockets, and a front flap doubles as a crumb catcher.

Abstract: A medical equipment transport system for supporting medical equipment while a patient is transported. The system comprises an equipment rack, such as an IV stand. While in the hospital room, the rack is mounted on a bracket supported on a mobile tower. When the patient is moved, the rack is transferred to a similar bracket on the bed. Transfer of the rack between bed and tower brackets is accomplished using a lift mechanism in the tower. The lift mechanism includes a bogie stabilized by radially-arranged bearings, enabling the tower to accept omni directional loading and moment forces. The rack is supported on each of the brackets by two vertically-aligned conical pins nested in tapered bushings, providing additional stability. A self-locking, self-releasing latch assembly prevents inadvertent dislocation of the rack. A customized adapter enables attachment of the bracket to any model bed without structurally altering it, simplifying installation and preserving warranties.

Abstract: This invention relates generally to a body pillow and support system. Due to the need for additional support, pregnant women often encounter difficulty sleeping. The support pregnant women typically need is not just for their head, but for their abdomen, back and/or legs. Many pregnant women find themselves hot or cold as well as hot on one part of their body and cold on a different part of their body. All of these conditions are usually met by the pregnant woman finding several pillows and stuffing those same pillows all around her when she is trying to get some rest. This invention also is useful for a diverse group of people who need soft support to rest or recuperate and is not limited to women who are pregnant.

Abstract: A modular in-wall medical services unit for medical care facilities. A frame supports a cabinet with a cover panel providing electrical and/or gas outlets. Built-in electrical and gas conduits are included. A junction box and ends of the gas conduits near the top of the frame are accessible after wallboard is applied. Thus, wallboard can be installed before or after wiring is completed and gas connections are made. The self-aligning cover panel is “floatingly” supported on the frame so that a bead of sealant can be applied around the edge before the cover panel is “snugged up” to the wall and secured. The trim flanges on the cover panel include vertical equipment mounting tracks. Manufacturing is simplified by making the height of the frame adjustable; the same frame elements can be used to assemble units for different ceiling heights, decreasing the number of required parts in inventory and expediting assembly.

Abstract: A modular ceiling-mounted medical services system including a vertical column supported by an articulating arm assembly. Rotational joints connect the column to the lower arm, the lower arm to the upper arm, and the upper arm to the ceiling mount. Rotational movement at each of the joints is controlled by an electrically-released electromagnetic brake, and all of the brakes may be controlled by a switch panel on the column. Thus, the entire assembly is held in place until the switch is activated. Slight hand pressure is sufficient to operate the switch while simultaneously pushing or pulling the column into the desired position. The service lines that supply the outlets in the column all pass through large central openings in the brakes. In this way, the brake mechanism is stronger and more reliable, and the profile and footprint of the entire assembly can be minimized.

Abstract: A body-conforming booster cushion seat having a malleable filler material so as to permit the cushion to conform to the body shape of a user when the user is seated thereon. The booster cushion seat includes a strap for securing the cushion to the chair, and the height of the cushion may be adjusted by adjusting the tension on the strap. The bottom of the cushion is provided with a textured base to prevent slipping when the textured base contacts a corresponding surface, and a safety belt is included to secure a juvenile user in place on the booster cushion seat.

Abstract: A modular in-wall medical services unit for medical care facilities. A housing is supported inside the wall. The housing is divided longitudinally into front and rear chambers. The service outlet cabinet and gas conduits are mounted in the front chamber. The rear chamber is divided into multiple raceways for the electrical wires. The top of the housing is above the ceiling, and a junction box is mounted on the front of the housing near the top so that it extends beyond the wallboard and above the ceiling. This allows the wallboard to be installed around the cabinet and the junction box before or after gas and electrical connections are completed. Because there are no external wiring conduits, the unit is easier to ship. Additionally, the narrow footprint allows the unit to be placed adjacent another structure in the wall or in a corner, increasing the placement choices in the room.

Abstract: A pillow assembly with an elastic center panel and an adjustable girth. The pillow assembly comprises a C-shaped or ring-shaped pillow body and a pillow cover. The cover defines a continuous, generally tubular, ring-shaped enclosure sized to receive the pillow body. The pillow body defines a well, and the cover preferably includes a center panel that spans the well and forms a seat area. A cinch assembly on the front of the pillow cover allows the overall girth of the pillow assembly to be adjusted.

Abstract: An omni directional impact-activated trigger assembly. The trigger comprises a switch mechanism that controls the activation of an operation, such as an electrical circuit, so that movement of the switch opens or closes the circuit. One specific application of this trigger is to activate an ignition shut-off circuit in a vehicle or some other electrical device in response to an impact. A spherical weight is suspended for omni directional movement by flexible suspension ligaments that transmit movement of the weight to a contact member that engages the switch. Rapid acceleration or deceleration of the frame or any impact received by the frame will register as a movement of the sphere, which in turn causes movement of the contact member toward an engaged position. An adjustable biasing member is tensioned to control the degree of impact necessary to activate the switch.

Abstract: A high voltage, low current electric motor. The motor comprises a drive shaft turned by a sprocket that is driven by an assembly of electromagnets. A carrier supporting permanent magnets travels in a tubular track formed into an endless loop around the sprocket. The carrier preferably comprises a chain formed of interconnected links, each link housing a magnet. The tubular track is non-ferrous and forms a core for a plurality of coils spaced around the tube. A sequencing circuit in the motor sequentially energizes the coils to cause the carrier to circulate around the tube by repelling and attracting the magnets. Teeth on the sprocket engage the chain so that as the chain travels through the tube the sprocket is rotated. Preferably, the coils are double-wound so that a direction control circuit may be included to selectively reverse the direction of the carrier's travel. Speed control also may be included.

Abstract: A “hybrid” epoxy resin coating system formed by a solvent-borne epoxy resin and a water-reducible curing agent. The coating formed by this system exhibits excellent resistance to most household chemicals, and yet is permeable to water vapor transmission to reduce blistering. Although the epoxy resin is solvent-based, the total VOC content of the mixture is less than 150 grams per liter, providing a low odor mixture that is environmentally friendly. Additives in the curing agent component, including a silicone surfactant, provide a coating that adheres well even to a surface that is less than ideally prepared; no acid etching or other special surface preparation is required. All the colorant is on one side of the system, preferably in the resin component. Thus, incomplete mixing will not substantially affect the color of the finished coating. All these features make this coating system ideally suitable for use by nonprofessionals.

Abstract: A pedestrian push button that discourages vandals and resists weather-related damage. The plunger is contained in a sleek, solid housing formed by a cup-shaped front cover that overlaps and substantially encloses a shallower, cup-shaped body, to protect the electrical components inside. The body is attachable from the inside to the traffic pole or other support surface, and the cover engages the body by means of a “twist-lock” connection that is hidden from view in the installed device. This reduces the appeal of the push button to vandals while at the same time making it easier for authorized personnel to open the housing for service and repair. The back of the body is contoured to conform to both flat and curved support surfaces, making the push button easy to mount securely regardless of the shape of the support surface.

Abstract: A wind generator comprising omni directional wind vanes as the source of mechanical energy. The generator comprises an inner and outer rotor, each rotor supporting a plurality of radially extending vanes. The vanes are configured to have a front side that captures wind and a back side that deflects wind. All the vanes on the inner rotor are oriented with their front sides facing in the same direction, and all the vanes on the outer rotor or oppositely oriented. In this way, the inner and outer rotors spin in opposite directions in response to a wind from any direction. Permanent magnets are mounted on the inner shaft to rotate with the inner rotor, and corresponding oppositely-oriented permanent magnets are supported on the outer shafts. Coils, connectable to a load, are mounted between the oppositely orbiting magnets. As the inner and outer rotors spin, the magnets intermittently energize the coils.

Abstract: A reconfigurable support pillow with tandem wells, each sized for receiving an infant or toddler. The pillow comprises a center section and two curved arms. Each arm is generally C-shaped having a first end continuous with one end of the center section, a free end, and an elbow section therebetween. In its resting position, the pillow is characterized by two separate but adjacent wells. A first connector is attached to outer aspect of the elbow section of one arm, and a second connector is attached to the outer aspect of the elbow of the second arm. The pillow can be twisted into a spiral configuration or, alternately, can be folded into a two-tiered C-shaped configuration. The pillow is held in the desired configuration by attaching the connectors to each other. The pillow can also serve as a combination nursing pillow and therapeutic seat cushion.

Abstract: A modular in-wall medical services outlet system comprising separate standardized vertical units that can be shipped separately and assembled on site to form a consolidated horizontal system. The system includes a self-aligning feature that allows the units to be leveled as a single whole and eliminates the need to level each unit separately. The alignment system may be combined with connectors which secure the units to each other. Racks of medical service outlets are included. The racks may be horizontally aligned, vertically aligned, or both. Substantially continuous trim and cover plate assemblies extend entirely across the face of the system around the outlets giving the system the appearance of an in-wall horizontal unit. The trim is attachable to the wall structure, receives the wall board, supports the service outlets, and provides horizontal equipment tracks. The frame provides the system with load bearing capacity to support equipment in the horizontal tracks.

Abstract: A pivot assembly that can be retrofitted to existing traffic poles. The pivot assembly comprises a bearing assembly disposed between a top plate and a bottom plate. The bottom plate connects to the existing pole foundation with the standard anchor bolt arrangement. Similarly, the top plate connects to the base plate of the traffic pole using additional bolts. Bearings in the pivot assembly allow the pole to rotate relative to the foundation. Preferably, roller bearings are utilized, as these can be contained substantially within the pivot assembly without extending down into the foundation or up into the pole. This means the pivot assembly can be installed in existing, standard traffic poles and foundations without modifying either. The pivot assembly does not interfere with existing wiring or access openings.

Abstract: A multi-purpose pillow with attached blanket. The pillow comprises a body with one or more inwardly-turned arms. One edge of the blanket is attached to the pillow, and a pouch is formed in the pillow so that blanket is stowable inside. A pocket may be included for holding an MP3 player or other accessory. A flap wraps around the body to cover the pouch opening and the accessory pocket when the blanket is stowed. In its preferred embodiment, the pillow provides a convenient infant support pillow with a blanket that may be deployed beneath the pillow to provide a clean playing, napping or changing area or to spread over or wrap around the infant. This pillow also is a handy travel pillow for toddlers through adults, one of the arms serving as a head and neck cushion, while the body supports an MP3 player in a convenient position.

Abstract: A convertible baby or infant bed in combination with a play mat and diaper changing station assembly comprising a rectangular central padded section contiguous with hinged members along each side of the rectangular central section, the hinged members pivoting upward to adjoin other proximal hinged members by means of a hook and loop fastener or other means of attachment, the assembly being adapted to fold into tote form and provided with a shoulder strap for ease of carrying.

Abstract: A roundsling with a fully inspectable core. The roundsling comprises synthetic, non-metallic core yarns contained in a tubular cover that is transparent. Because the cover is transparent, the load-bearing core fibers are entirely, frequently and directly visible before, during and after use.