71results about How to "Distribute weight" patented technology

A modular assembly capable of converting from a shipping container configuration into a building unit, and from a building unit into a shipping container configuration. From the shipping container configuration, a plurality of frame panels and unit panels moveably connected to a frame of the modular assembly are selectively positioned to form the floors, walls, and ceilings of the building unit configuration thereby forming a living and / or commercial structure complete with electrical, water and sewage connections. The assembly may include an automated erection system, which may include a system of electric motors, gears, pulleys, cables, automated mechanical arms and electronic controls, located within the container structure of the modular assembly, and which interact with a plurality of frame panels and unit panels to deploy and retract the plurality of frame panels and unit panels for constructing the shipping container configuration and building unit configuration.

An adjustable furniture such as a recliner chair or adjustable bed comprising a base, an intermediate support and a back support. Both the intermediate support and the back support are guided for movement relative to the base by a second guide means while the base moves along a first guide means. The first guide means include at least one guide associated with one of the base and intermediate support and at least one follower associated with the other of the base and intermediate support. The second guide means includes at least one guide associated with one of the base support and the back support and at least one follower associated with the other of the base support and the back support.

A motor vehicle has an electric drive and at least one electrical energy storage module connected therewith. A guide extends longitudinally along the motor vehicle, and supports the storage module therein in a longitudinally displaceable manner relative to the motor vehicle.

An easy to assemble portable floating hot tub for use in even cold and turbulent water includes an inflatable pontoon, an insulated liner peripherally connected to the pontoon and defining hot tub fill volume, and flexible members extending from the pontoon under the liner such that the weight of the liner filled with water is supported partly by the flexible members. A floor made of rigid spaced apart and parallel slats can be rolled up with the flexible liner and deflated pontoon. A collapsible frame made of connected rigid members may be provided in or outside of the liner. The pontoon is placed on the body of water and inflated. Filling the internal volume defined by the insulated liner with water causes it to descend below the pontoon. A portable heater having a heating capacity of at least 30,000 BTUs rapidly heats up the water within the hot tub. The system components can be transported in carry bags of less than 100 pounds and deployed by one person in an extremely small space, such as on a boat.

The present invention provides a backpack comprising a frame for supporting one or more bags, a waist belt attached to the frame for supporting the frame around the waist of a backpack wearer, and a pivot system for attaching the waist belt to the frame to permit rotation of the waist belt with respect the frame, the pivot system comprising a bracket that is fixedly attached to the frame, and a single pivoting axle for attachment of the waist belt to the bracket.

An inflatable mattress is provided having an upper and a lower inflatable support chamber which are arranged in a substantially vertical manner. Each inflatable support chamber has a top layer, a bottom layer, and a side gusset. At least one inflatable stabilizing component is attached at the bottom layer of the lower inflatable support chamber and is of a height less than the height of the lower inflatable support chamber.

A portable floating hot tub that is easy to assemble and take down and can be used in environments with extremely cold and turbulent water. The hot tub has three main components: a collapsible frame made of connected rigid members, an insulated liner sized and shaped to closely fit against the deployed frame and form a subassembly, and an inflatable pontoon that may have a central aperture for receiving the subassembly. The pontoon is first inflated and placed on the body of water, after which the frame and liner subassembly are placed over the central aperture. Filling the internal volume defined by the insulated liner with water causes the subassembly to descend within the pontoon. Cooperating means on the subassembly and / or pontoon prevent the subassembly from passing completely through the central aperture. A source of heated water such as a portable heater having a heating capacity of at least 30,000 BTUs rapidly heats up the water within the hot tub. The system components can be transported in one or more carry bags of less than 100 pounds and deployed and taken down by one person in an extremely small space, such as on a boat.

Eyeglass structures having mounting supports in temple members are provided. This design eliminates conventional nose pads and is free from any physical contact with nose. It provides a comfortable and stylish eyeglass structure to the wearer.

An adjustable furniture such as a recliner chair or adjustable bed comprising a base, an intermediate support and a back support. Both the intermediate support and the back support are guided for movement relative to the base by a second guide means while the base moves along a first guide means. The first guide means include at least one guide associated with one of the base and intermediate support and at least one follower associated with the other of the base and intermediate support. The second guide means includes at least one guide associated with one of the base support and the back support and at least one follower associated with the other of the base support and the back support.

A harness is worn by an operator to support a power tool on a lateral side of the operator, and includes a back plate extending in a vertical direction and placeable on a back of the operator, and a pair of shoulder strap pads that contact both shoulders of the operator. The shoulder strap pads are fixed to the back plate, and the back plate is connected to each of the shoulder strap pads by a belt. The harness further includes an adjusting member with which a length of the belt is adjustable, and a position of the back plate is adjustable toward the back of the operator by adjusting the length of the belt using the adjusting member.

A single piece garment for those having a distended abdomen, said garment extending upwards from the groin to beneath the breasts. The garment comprises an inner layer and an outer layer. The inner layer has several elastomeric fabrics having differing modulus of elasticity. A section beneath the abdomen is formed from an anisotropic elastomeric fabric with a low modulus of elasticity that supports a distended abdomen. Side panels extending upwards from the abdomen across the hips to the lumbar region are made from an isotropic elastomeric fabric having a moderate modulus of elasticity. These connect to a rear panel across the lumbar of an anisotropic elastomeric fabric having a moderate modulus of elasticity. The directionality of the anisotropic elastomeric fabrics is from the abdomen across the hips to the lumbar region. The entire garment has an outer layer of an isotropic elastomeric fabric with a relatively low modulus of elasticity except for an elastomeric fabric across the lumbar region formed from a high modulus anisotropic elastomeric fabric.

A modular assembly capable of converting from a shipping container configuration into a building unit, and from a building unit into a shipping container configuration. From the shipping container configuration, a plurality of frame panels and unit panels moveably connected to a frame of the modular assembly are selectively positioned to form the floors, walls, and ceilings of the building unit configuration thereby forming a living and / or commercial structure complete with electrical, water and sewage connections. The assembly may include an automated erection system, which may include a system of electric motors, gears, pulleys, cables, automated mechanical arms and electronic controls, located within the container structure of the modular assembly, and which interact with a plurality of frame panels and unit panels to deploy and retract the plurality of frame panels and unit panels for constructing the shipping container configuration and building unit configuration.

A portable floating hot tub that is easy to assemble and take down and can be used in environments with extremely cold and turbulent water. The hot tub has three main components: a collapsible frame made of connected rigid members, an insulated liner sized and shaped to closely fit against the deployed frame and form a subassembly, and an inflatable pontoon that may have a central aperture for receiving the subassembly. The pontoon is first inflated and placed on the body of water, after which the frame and liner subassembly are placed over the central aperture. Filling the internal volume defined by the insulated liner with water causes the subassembly to descend within the pontoon. Cooperating means on the subassembly and / or pontoon prevent the subassembly from passing completely through the central aperture. A source of heated water such as a portable heater having a heating capacity of at least 30,000 BTUs rapidly heats up the water within the hot tub. The system components can be transported in one or more carry bags of less than 100 pounds and deployed and taken down by one person in an extremely small space, such as on a boat.

A solid frame orthotic seating device for use in a sling seat that is supported by solid rails, such as a wheelchair. The solid frame orthotic seating device comprises a solid, rigid, non-collapsing, and durable interior skeletal frame with an elevated anterior wedge sloping down to the top surface of the frame, lateral well support arms, and a posterior well. The frame dimensions are designed to place the user's hips into flexion, position the user's pelvis in a neutral to anterior position, and position the user's buttocks into and or below the posterior well. The anterior wedge supports and distributes the weight of the user's body away from the buttocks. The strength and design of the solid frame uniquely promotes proper positioning, and helps to anchor the user by positioning their buttocks into and or below the posterior well and or below the solid lateral well support frame.

A caster assembly that can be used with furniture to support the furniture and to make the furniture mobile. The caster assembly has a housing with a stem that extends upwardly to be attached to the particular piece of furniture. Within the housing is a plurality of spherical rollers that are supported within the housing so as to be rotatable about their center points and therefore can rotate in any direction as the furniture is moved. In the preferred embodiment, there are three spherical rollers that are all equidistant from the center line or longitudinal axis of the stem so that the weight of the furniture that bears down upon the stem is supported equally by the spherical rollers contacting the floor. As a further feature, a glide cup is provided that can be readily attached and detached from the bottom of the housing and, whet attached, the glide cup covers the spherical rollers and presents a flat, planar surface that contacts the floor.

A plastic container for storing liquid under a low overpressure having a container body, to whose one longitudinal end a container neck is connected, which neck has a pour opening. A bottom section has a container bottom and an edge area pulled up on the sides and that turns into the container body, is connected to the other longitudinal end of the container body. The container bottom has a curved concave section, whose periphery is connected via an axially projecting, graduated transition area to a platform that runs into the edge area pulled up on the sides. The platform and at least one partial area of the graduated transition area are interrupted by a first number of grooves. In the concave section, a second number of panel-like projections are made, which essentially extend between the graduated transition area and the longitudinal axis and end before the graduated transition area.

The weight vest includes a carrier or support garment and a plurality of individual weight packets, which are selectively mounted to the support garment using a MOLLE (MOdular Lightweight Load-carrying Equipment) interface style connection. The MOLLE system connection allows each individual weight to be readily affixed to and selectively positioned about the support garment to distribute the weight as needed and desired.

A support assembly for supporting a high voltage electrical conductor suspended from a lattice-type tower during maintenance and repair includes a pair of elongate support arms, each of the support arms having an aperture extending therethrough intermediate its ends, the aperture opening in a direction transverse to the length of the support arms, and an elongate conductor support bar slidably received in the apertures of the support arms and extending between the support arms to define with the support arms a generally H-shaped support assembly, the support arms being slidable on the support bar for adjusting the distance between the arms and being movable on the support bar between a first position wherein the arms are parallel to each other and a second position wherein the arms are arranged at an angle to each other.

A solid frame orthotic seating device for use in a sling seat that is supported by solid rails, such as a wheelchair. The solid frame orthotic seating device comprises a solid, rigid, non-collapsing, and durable interior skeletal frame with an elevated anterior wedge sloping down to the top surface of the frame, lateral well support arms, and a posterior well. The frame dimensions are designed to place the user's hips into flexion, position the user's pelvis in a neutral to anterior position, and position the user's buttocks into and or below the posterior well. The anterior wedge supports and distributes the weight of the user's body away from the buttocks. The strength and design of the solid frame uniquely promotes proper positioning, and helps to anchor the user by positioning their buttocks into and or below the posterior well and or below the solid lateral well support frame.

A shelving apparatus includes a supporting frame and a plurality of posts for coupling with the supporting frame. Each post includes an upper post member, a lower post member and a post joint, wherein each of the upper and lower post members has a first post wall and a second post wall extended from the first wall at an angle. The post joint includes an engaging tongue extended into interiors of an end portion of the upper post member and an end portion of the lower post member, such that the upper and lower post members are interlocked and coupled with each other end-to-end.

Provided is a snowshoe with crampons, whose portion equipped with the crampons can be removed from a snowshoe body, and that is compactly portable.A snowshoe with crampons 1 includes: a snowshoe body 10 having a larger area than that of the bottom of the footgear and including an opening 11 located in a toe-side area of the footgear when the footgear is attached to the snowshoe with crampons 1; and an attachable member 50 located in the opening 11 and placed in the snowshoe body 10 so that it can be attached to or detached from the snowshoe body 10 whenever necessary; wherein the attachable member 50 has, on its one surface opposite the other surface to which the footgear is to be attached, crampons protruding in directions generally toward the ground and first engaging members 25A, 25B for engaging with the snowshoe body 10 in such a manner that they can rotate and be attached to or detached from the snowshoe body 10; and when the attachable member 50 has been rotated a specified angle, the first engaging members 25A, 25B release the engagement with the snowshoe body 10 and remove the attachable member 50 from the snowshoe body 10.

The present invention is directed to a trash bin, namely an enclosed trash bin having a top and front doors that swing open on a hinged system. The enclosed trash bin contains a detachable cart in which trash and / or trash cans can be placed upon for storage and the cart can be detached from the rest of the trash bin and wheeled to the curb on trash pick-up day. The wheeled cart can either be removed from the inside of the trash bin or makes up at least one portion of the trash bin so that when it is removed it is brought to the curb with at least one portion of the cart. When the cart is returned to the trash bin and placed inside of the bin the trash bin is then whole and impermeable to raccoons and other animals and / or rodents.

A stator for an electric rotating machine has iron core fastening members on the outer circumferential surface of a stator iron core, spaced apart from one another in a circumferential direction and fastened to the iron core in an axial direction. Holding rings on the outer circumferential surface of the iron core, spaced apart from one another in the axial direction, press the iron core toward a center portion thereof via the iron core fastening members. Ring-shaped inner frame members protrude from the inner surface of a frame that encloses the iron core, and are spaced apart from one another in the axial direction. Elastic supporting members are fixed to the inner circumferential surfaces of the inner frame members that are adjacent to one another, and are fixed to the outer circumferential surfaces of the holding rings at the middle in the axial direction, or vice versa.

Disclosed is a piezoelectric wearable device that simultaneously harvests and utilizes energy. In one embodiment, the present invention includes footwear having piezoelectric elements and a plurality of plungers on the outer sole thereof. In operation, the plungers act in alternate sequences such that a first set of rows retracts or rises off of the ground while a second set of rows extends or drops towards the ground. The piezoelectric elements include piezoelectric transducers, each having a sensor and a piezoelectric ceramic embedded therein. When activated, the sensor captures the electrical charge produced therefrom. Thereafter, the piezoelectric ceramic can convert the electric charge into energy, which is then stored and used to propel the footwear in any direction, wherein the wearer may control the direction via an external electronic device.

The invention relates to a boomerang that can automatically change both elevation angle α of blades and curve radius r of blades upon the change of rotary speed of blades (12), wherein blades (12) are made of elastically plastic film preferably selected from a group of polyvinyl chloride, polypropylene, polyethylene terephthalate, polystyrene and high impact polystyrene, the material has a specific weight of from about 0.9 g / cm3 to about 1.60 g / cm3 and as thickness from about 0.1 mm to about 1 mm; the ratio between the depth of the rear groove and blade width is from about 1 / 7 to about 6 / 7; the ratio between depth of the front groove and blade width is from about 0 to about 3 / 7; the elevation angle α0 is from about 10° to about 45°; the initial curve radius r0 of the blades is longer or equal to 1 / 5 of the radius R of said ring (13); the ratio between the total area of said blades and the area of a circle defined by said ring (13) is from about % to about 38%.

A headrest for a patient-bearing surface, having an approximately horseshoe-shaped form and comprising a central section (14) for supporting the back of the head or the forehead, the bearing surface thereof being at least approximately spherical shell-shaped, also comprising two side sections (16) which are arranged at a distance from each other and whose bearing surfaces conform at least approximately to a common cylindrical surface whose axis is parallel to a symmetrical line (20) of the headrest extending between the side surfaces (16). A cheekbone support (18), which protrudes in the direction of the other side section (16), is provided on each side section (16).

The nacelle of a horizontal axis wind turbine is fixedly mounted on a tower, and the tower is mounted off-center with respect to a ring around which it is rotatable. The tower is a tripod. Two legs of the tripod are of fixed length and lie in a plane perpendicular to the axis of rotation of the turbine blades. The third leg of the tripod is of adjustable length and is aligned with the axis of rotation of the turbine blades. The third leg thus may be controlled to adjust for pitching of the base and other purposes. Multiple turbines, spaced apart laterally, may be mounted on a platform in a fixed orientation, with the platform rotatably mounted off-center relative to a base.