A compression device has a main body and a wrap. The main body has an air pump and a valve assembly. The valve assembly has a manifold, multiple first valves, and multiple air connectors. The manifold connects the air pump and the first valves. The air connectors are connected to the first valves respectively. The wrap is used for wrapping a human limb and has an air bag. The air bag has multiple pockets. The pockets are isolated from each other and connected to the air connectors respectively. Thus, each pocket can compress a part of the human limb independently. With the independent pockets, the compression device may compress a specified part of the human limb rather than the whole wrapped human limb. Moreover, with the pockets independently compressing and relaxing, the wrapped human limb may experience a massage, which helps the wrapped human limb to relax and recover.

A walker adapted for attachment to a wheelchair may be used to assist a user with walking while retaining the wheelchair in close proximity behind the user for use when the user needs to sit. The walker may be removably attached to the frame of the wheelchair for easy exchange of use from one wheelchair to another. A pivotable, removably attachable gate between two lateral frame members may allow for the walker to be manipulated from a walking position to a stored position. The gate may include an extendable width to allow for use with wheelchairs of different widths. A frame of the walker may be extendably attached to the wheelchair, thereby allowing the user to extend and retract the walker between the walking position and the stored position.

A curtain (20) for use by a user with a rolling walker (10) including a walker frame (12) having a front frame section (24) and a pair of opposed side frame sections (26) that are coupled to the front frame section (24), includes a curtain body (20A) and a coupling assembly (22). The curtain body (20A) is configured to wrap around the rolling walker (10) so that at least 75% of each of the front frame section (24) and the side frame sections (26) are covered by the curtain body (20A). The coupling assembly (22) is configured to couple the curtain body (20A) to the walker frame (12) of the rolling walker (10). The curtain body (20A) can be reversibly coupled to the walker frame (12). The coupling assembly (22) can include one or more coupling members (22A), wherein each of the one or more coupling members (22A) have at least one of a length and a position that is sufficient to accommodate frame members (12A) of the walker frame (12) having different circumferences.

A walker specialized for use on trails by pushing and walking, rather than riding on, with no drivetrain, along with a method of using the walker on trails is provided. The walker can include a frame, two inline wheels, and a handlebar steering mechanism. The walker can further include a braking mechanism, an elbow rest, an electric motor, and racks and/or carriers for gear.

A bench assembly that stretches and develops the quadriceps femoris and/or hip flexors muscle groups of a client with the help of a therapist or trainer. The bench assembly has a basal subassembly with a front member that faces the therapist. Extending rearwardly from the front member is a first side member. A rear member extends laterally from the first side member. Each of the front and rear members have an upwardly oriented column that extends from a bottom rail of the associated member. The columns underlie a client support pad on which the client may lie recumbent and face upwardly with his/her legs positioned towards the front member before a trainer applies a stretching regimen to the legs and/or hips.

A massage device comprising at least one arcuate support provided with a plurality of adjacent rollers, wherein each roller is constrained to the arcuate support in a certain position and is further adapted to rotate about an axis belonging to a plane substantially parallel to the tangential plane to the profile of the arcuate support at said certain position, and each roller of said plurality of rollers is convergent or divergent with respect to the immediately adjacent roller.

The invention discloses a brake cable take-up device of folding mobility aids, comprising a frame, a brake cable, and a cable take-up device, wherein the cable take-up device comprises a first pin shaft, a coil spring, and a second pin shaft; the first pin shaft and the second pin shaft are arranged on the frame with a gap; the coil spring comprises an inner end and an outer end; the inner end is rotatably sleeved on the first pin shaft; the outer end is provided with a pulling ring; the brake cable extends from one end of the frame to the cable take-up device, and is movably wound around the second pin shaft and the pulling ring and then extends to the other end of the frame; the frame comprises a longitudinal pipe, and the lower end of the longitudinal pipe is connected with a horizontal pipe.

An assistive mobility device includes a connecting assembly disposed between two frames of a frame assembly, first wheels, second wheels, a positioning assembly disposed between the frames and the connecting assembly, and a stop assembly disposed on the frame assembly. By engaging at least one locking unit and at least one engagement unit of the positioning assembly together, support rods of the connecting assembly are stably unfolded for further use. When the locking unit leaves the engagement unit, the support rods can be folded up, and respective frame bodies of the frames pivotally connected to respective support bodies thereof can also be collapsed by lying down, thereby reducing the bulk of the folded mobility device. The stop assembly serves to prevent random rotations of the second wheels while folding and unfolding the mobility device. Therefore, the mobility device is more convenient and useful to use.

A convertible, self-propelled, motorized mobility assistance device in a plurality of embodiments is provided, comprising a scooter-like chassis (1400) with support deck (300) portion, a handlebar (700), and at least one removable, interchangeable knee rest (800) or seat attachment (1300); wherein the device is mounted atop and driven by at least three motorized wheels (400, 500) which are connected to a source of power and propulsion (1200), and drive (1100). The device further includes a steering system, braking system, and mechanisms for height-adjustability, comfort, and portability.

When a frontmost white line of a crosswalk cannot be detected due to an obstacle existing on the crosswalk, an edge position of the obstacle closer to a pedestrian in an image acquired by a camera is set as the frontmost white line of the crosswalk. As a result, a vibration generation device vibrates in a pattern that urges the pedestrian to stop at the time when the pedestrian reaches a position before the edge position of the obstacle closer to the pedestrian, so that a stop notification for walking can be appropriately performed to the pedestrian even when the obstacle exists on the crosswalk.