Abstract: An exoskeleton wheelchair system includes a base, one or more wheels coupled to the base, a body support connected to the base. The body support includes a back support, and one or more leg supports pivotally coupled to the back support. The exoskeleton wheelchair system also includes an actuator linked with the one or more leg supports and configured to rotate the one or more leg supports, a processor, a memory module, and machine readable instructions that, when executed by the processor, cause the processor to rotate the one or more leg supports with the actuator. The one or more leg supports pivot about a first axis when the back support is in a standing position mode, and the first axis is maintained at a fixed position when the one or more leg supports pivot about the first axis while the back support is in the standing position mode.

Abstract: The present disclosure relates to a mounting base for a crossarm and the crossarm. The mounting base may include a front-facing fastening surface, a rear-facing surface, and an opening formed between the front-facing fastening surface and the rear-facing surface, where the opening comprises a generally reverse L-Shaped geometry that extends through an entire width of the mounting base. The crossarm may include a first section and a second section that are oriented perpendicularly to each other, where the first section and second section are composed of composite material that contains a plurality of fibers within the composite material.

Abstract: A modular seat apparatus includes a base cushion and a back cushion that includes a plurality of segments defining a longitudinal length of the back cushion. The back cushion is pivotably coupled to the base cushion such that the back cushion is oriented at an angle relative to the base cushion. The plurality of segments is configured to translate in response to the back cushion pivoting relative to the base cushion such that the longitudinal length of the back cushion decreases as the angle increases and the longitudinal length of the back cushion increases as the angle decreases.

Abstract: A wheelchair armrest storage system may include a housing for a wheelchair, where: the housing includes a proximal portion, a distal portion, a first lateral side, and a second lateral side, the housing extends longitudinally between the proximal portion and the distal portion, and at least one cover receiving cavity is defined in each of the first lateral side and the second lateral side. The wheelchair armrest storage system may further include a storage area defined within the housing, and a cover configured to translate within each of the at least one cover receiving cavity defined in each of the first lateral side and the second lateral side.

Abstract: A system for controlling a wheelchair is disclosed. The system includes an input device that includes a shaft element, a base element, and one or more annular elements. A lower distal end of the shaft element is coupled to the base element, and the shaft element is configured to pivotally move about the lower distal end of the shaft element. A first annular element of the one or more annular elements is circumferentially disposed around the shaft element. The first annular element is coupled to the base element, and the first annular element is configured to rotate about the shaft element. The input device is configured to generate one or more input signals based on a position of the first annular element and a pivotal movement of the shaft element. The one or more input signals are configured to cause a controller to set an operation mode of the wheelchair.

Abstract: An omni-wheel including a hub, a plurality of rollers, and a braking system. The plurality of rollers are circumferentially arranged about the hub and arranged radially outward from the hub, where each roller of the plurality of rollers is secured to the hub by a roller mount. The braking system includes a first braking lever, having a first braking surface, pivotally secured to the roller mount, a second braking lever, having a second braking surface, pivotally secured to the roller mount, opposite the first braking lever, and an actuator arranged to rotate the first braking lever in a first rotational direction and the second braking lever in a second rotational direction. The first braking surface and the second braking surface contact at least one roller of the plurality of rollers when the first braking lever and the second braking lever are rotated by the actuator.

Abstract: The modular wheelchair system includes an upper component, and an autonomous power base configured to detachably couple to the upper component. The autonomous power base includes one or more processors, one or more memory modules, and machine readable instructions stored in the one or more memory modules that, when executed by the one or more processors, cause the autonomous power base to: determine whether the upper component is separated from the autonomous power base; and navigate to a location in response to determination that the upper component is detached from the autonomous power base.

Abstract: Systems and methods for configuring a wheelchair are provided. One embodiment of a method includes receiving a passenger-specific setting for the wheelchair, determining that a chair component of the wheelchair is removably coupled to a power base component, and in response to determining that the chair component and the power base component are coupled, communicating the passenger-specific setting to the chair component. In some embodiments, in response to receiving the passenger-specific setting, implementing the passenger-specific setting, where implementing the passenger-specific setting includes altering a physical property of the wheelchair.

Abstract: A wheelchair assembly including a control device, a power base, and a plurality of leg modules coupled to the power base is disclosed. Each of a first, a second, and a third leg module may include an upper leg assembly and a lower leg assembly. Each lower leg assembly may include a knee joint and a foot joint and each lower leg assembly may rotatably couple to each upper leg assembly at the knee joint. A knee wheel located at the knee joint of each lower leg assembly, may include an omni-directional wheel, and may be selectively drivable. A foot wheel located at the foot joint of each lower leg assembly may be selectively drivable. The control device, based on a selectable mode of operation, may selectively position at least one of the knee wheel or the foot wheel associated with each respective leg module relative to a surface.

Abstract: A utility connection system can include a primary utility spline having a length and a support frame. The utility connection system can include one or more utility conduits extending along at least a portion of the length of the primary utility spline and supported by the support frame. The system can include a sensor hub including one or more sensors; and one or more branch access interfaces having one or more ports in communication with the one or more utility conduits. The utility connection system can include a branch utility spline connected to the primary utility spline at the one or more branch access interfaces.

Abstract: An omni-wheel may include a shaft, a plurality of rollers, and a braking device. The plurality of rollers may be circumferentially arranged about the shaft and arranged radially outward from the shaft. The braking device may include a fluid-filled bladder and a plurality of braking pads. The fluid-filled bladder may be circumferentially arranged about the shaft. The plurality of braking pads may be arranged between the fluid-filled bladder and the plurality of rollers. The fluid-filled bladder may expand radially outward when pressurized, displacing the plurality of braking pads radially outward to contact the plurality of rollers, preventing rotation of the rollers.

Abstract: An omni-wheel including a hub, a plurality of rollers, and a braking system. The plurality of rollers are circumferentially arranged about the hub and arranged radially outward from the hub, where each roller of the plurality of rollers is secured to the hub by a roller mount. The braking system includes a first braking lever, having a first braking surface, pivotally secured to the roller mount, a second braking lever, having a second braking surface, pivotally secured to the roller mount, opposite the first braking lever, and an actuator arranged to rotate the first braking lever in a first rotational direction and the second braking lever in a second rotational direction. The first braking surface and the second braking surface contact at least one roller of the plurality of rollers when the first braking lever and the second braking lever are rotated by the actuator.

Abstract: An omni-track system for mounting onto a wheel may include a plurality of track segments. Each of the plurality of track segments may include a male connector, a female connector, a roller mount, and at least one roller. The female connector may be arranged opposite the male connector. The roller mount may be fixedly secured to the track segment. The at least one roller may be rotatably secured to the roller mount. The plurality of track segments may be linked together to fully encompass an outer circumference of the wheel.

Abstract: An omni-wheel may include a shaft, a plurality of rollers, and a braking device. The plurality of rollers may be circumferentially arranged about the shaft and arranged radially outward from the shaft. The braking device may include an at least one flexible clutch member, an at least one brake pad, and an actuator. The at least one flexible clutch member may have an outer diameter arranged about the shaft. The at least one brake pad may be arranged on the outer diameter of the at least one flexible clutch member. The actuator may be arranged to axially displace the at least one flexible clutch member. The at least one flexible clutch member may expand radially outward when axially displaced by the actuator, which may displace the at least one brake pad arranged on the outer diameter of the at least one flexible clutch member radially outward to contact at least one of the plurality of rollers, preventing rotation of the roller.

Abstract: Pharmaceutical compositions comprising 3-(6-(1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl) cyclopropanecarboxamido)-3-methylpyridin-2-yl)benzoic acid (Compound 1) in Form I and a solid dispersion comprising substantially amorphous N-(5-hydroxy-2,4-ditert-butyl-phenyl)-4-oxo-1H-quinoline-3-carboxamide (Compound 2), methods of treating, lessening the severity of, or symptomatically treating CFTR mediated diseases, such as cystic fibrosis, methods of manufacturing, methods of administering, and kits thereof are disclosed.

Abstract: A powered wheelchair apparatus includes a chair component, a power base component and a wheelchair control system. The wheelchair control system includes a processor and a user input device communicatively coupled to the processor. A display is communicatively coupled to the processor. A memory module is communicatively coupled to the processor that stores logic that, when executed by the processor, causes the system to receive user instructions from the user input device and display a message on the display based on the user instructions. The display is on a back of the chair component.

Abstract: An autonomously moveable storage unit includes one or more processors, a storage container configured to contain a stored item, a moveable base coupled to the storage container and communicatively coupled to the one or more processors, and one or more memory modules communicatively coupled to the one or more processors. The one or more memory modules store logic that, when executed by the one or more processors, cause the autonomously moveable storage unit to actuate the moveable base to automatically move the autonomously moveable storage unit from a docked position coupled to the wheelchair to an undocked position uncoupled from the wheelchair, and actuate the moveable base to automatically move the autonomously moveable storage unit from the undocked position to the docked position.

Abstract: A powered wheelchair apparatus includes a chair component, a power base component and a wheelchair control system. The wheelchair control system includes a processor and a user input device communicatively coupled to the processor. A display is communicatively coupled to the processor. A memory module is communicatively coupled to the processor that stores logic that, when executed by the processor, causes the system to receive user instructions from the user input device and display a message on the display based on the user instructions. The display is on a back of the chair component.

Abstract: A wheelchair assembly including a control device, a power base, and a plurality of leg modules coupled to the power base is disclosed. Each of a first, a second, and a third leg module may include an upper leg assembly and a lower leg assembly. Each lower leg assembly may include a knee joint and a foot joint and each lower leg assembly may rotatably couple to each upper leg assembly at the knee joint. A knee wheel located at the knee joint of each lower leg assembly, may include an omni-directional wheel, and may be selectively drivable. A foot wheel located at the foot joint of each lower leg assembly may be selectively drivable. The control device, based on a selectable mode of operation, may selectively position at least one of the knee wheel or the foot wheel associated with each respective leg module relative to a surface.