29 results about "Mobility aid" patented technology

1. Name of the product in this design: Electric Wheelchair. 2. Purpose of this design: To provide mobility aids for the elderly and people with mobility impairments. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. Name of the designed product: Wheelchair (independent shock absorption) 2. Use of the designed product: The designed product is used as a mobility aid for the disabled and the physically challenged. 3. Design points of the designed product: In shape. 4. Picture or photo that best indicates the design points: Perspective view.

Mobility aid (1), in particular rollator, with at least three wheels (2, 2a), at least one of which is designed as a front wheel (2a) and by means of which the mobility aid can be driven over a surface (3), wherein the at least three wheels (2, 2a) define a forward rolling direction (R) when the mobility aid is traveling in a forward direction (F), furthermore comprising a lifting device by means of which the at least one front wheel (2a) can be lifted over an obstacle (4), in particular a step, located in the direction of forward travel (F) in front of the front wheel (2a) and raised above the ground level (3). a lever support (5) pivotable about a pivot axis (A1) extending transversely to the forward direction (F) of the mobility aid (1), which has at least one guide wheel (5a) at its free end, and an electric actuating mechanism designed to move the lever support (5) from a rest position to a lifting position by means of a pivoting movement in the forward rolling direction (R), in which the guide wheel (5a) can be supported on the obstacle (4) in such a way that the at least one front wheel (2a) can be lifted into a position higher than the ground plane (3).

1. Name of the product in this design: Mobility Scooter (S2030). 2. Purpose of this design: This design is intended as a mobility aid for the elderly and those with weak constitutions. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

This utility model discloses a stairwell mobility aid, relating to the technical field of stairwell elevators. It includes a base with a control module connected inside. A pedal is rotatably connected to the bottom of the base, and the pedal is connected to a drive structure. A seat is connected to the top of the base. A switch for controlling the drive structure is located below the seat. The seat and switch abut against each other, and both the switch and drive structure are electrically connected to the control module. This utility model minimizes space occupation. When not in use, the pedal and seat can be folded vertically along with the backrest. Its overall thickness is small, significantly reducing obstruction of public corridor passages. It unfolds with a single button press; pressing down the button on the seat automatically drives the pedal to unfold horizontally, requiring zero learning curve. The base employs a double safety interlock, with a mechanical interlock between the seat and pedal to prevent the dangerous situation of "pedestal retraction before the person is properly seated." A light sensor on the handrail detects ambient light before allowing the system to power on.

1. Name of the product subject to this design: Electric Wheelchair (DH01131). 2. Purpose of this design: A mobility aid. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the front view.

Electric motor auxiliary or retrofit drive for self-stabilizing moving vehicles, in particular mobility aids for people with reduced mobility, such as wheelchairs or walkers, and pushed or pulled transport trolleys for goods transport, such as platform trolleys, transport carts, - with a platform that forms a standing surface for a person operating the vehicle, - with a coupling component on the platform, which is designed to connect the platform to the vehicle, - with at least one drive wheel located at the end of the platform furthest from the coupling component, - with an electric motor drive for the drive wheel, - with a support as part of the coupling device, which is connected to the platform via a first linkage device and to the vehicle via a second linkage device, - wherein the platform is designed to be positioned between a forward-facing position and a rear-facing position, characterized by the fact that - the carrier provides two movement paths - the first linkage device is movable along a first path of movement and the second linkage device is movable along the second path of movement in order to move the platform between a position located at the front in the direction of travel and a position located at the rear in the direction of travel.

1. Name of the product subject to this design: Electric Wheelchair (Model 8026). 2. Purpose of this design: To be used as a means of transportation or mobility aid. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

An air or walking boot accessory to enhance mobility and independence for individuals using orthopedic walking boots is disclosed. The accessory integrates with or removably attaches to conventional orthopedic or walking boots. The accessory includes a telescoping cane or pole having a plurality of apertures, an ergonomic handle, and an air shock relief member. A cane receiving member accommodates the cane and includes a spring button locking mechanism for secure height adjustment of the cane. In some embodiments, a forearm support crutch can be accommodated in the cane receiving member. A clip member securely attaches the device to the boot, while a slip-resistant cylindrical member enhances stability. Additionally, the device includes a dial weight indicator with a calibration mechanism to monitor and display the applied weight, ensuring users adhere to doctor-prescribed weight-bearing limits. A user can walk with support from the cane or other supporting member.

An assistive device that can be worn in normal daily activities that improves dorsiflexion in stance phase and correct hyperextension of the knee to help restore a functional gait pattern. The device includes an attachable foot stirrup strap, two long heavy duty elastic cords with hooks to attach to the foot stirrup strap and loops to attach to a shoulder strap, a thigh strap with clamp that allows for adjustment of tension to overcome foot drop and promote knee flexion in the proper direction by providing a point for the elastic cords to cross without entangling. Further, the shoulder strap includes a shoulder pad for comfort and a buckle that allows for adjustment of tension. Furthermore, the foot stirrup strap may be detachably connected to a foot / shoe of the user with the help of elastic connectors or permanently attached to the shoe with the help of an adhesive.

A foldable mobility aid has a base 10, a foldable frame 40, a first spring-plunger assembly 50a, and a chair 60. The foldable frame 40 has a first frame-body 41, a second frame-body 42, and a guiding

The invention relates to an arrangement comprising a motor vehicle (1) and a mobility aid (2) positioned in the motor vehicle (1), wherein the motor vehicle (1) includes a restraint device (3) for securing the mobility aid (2) in the motor vehicle (1). The restraint device (3) has at least one cushion-like, pressure-variable securing element (4) which can be applied to the mobility aid (2) in a contact state (5) and which can be converted into a securing configuration (6) at least in the contact state (5) by a change in the internal pressure of the at least one securing element (4).In this securing configuration (6) the mobility aid (2) is enclosed at least partially by the at least one securing element (4) in a form-fitting and / or force-fitting manner and is completely fixed relative to the motor vehicle (1), wherein in the securing configuration (6) a person (7) who is located on the mobility aid (2), in particular sitting, can also be fixed at least partially and / or secured via the at least one securing element (4).

A swing for use by children or adults in mobility devices, such as wheelchairs, includes a base platform configured to support one or more mobility devices and which is connected, through a rigid framework, to one or more overhead trolleys. The one or more overhead trolleys are configured to move back and forth along first and second elevated and desirably curved tracks, thereby causing the base platform to swing frontward and rearward in a to-and-fro swinging motion.

1. Name of the product in this design: Mobility Scooter (S2020). 2. Purpose of this design: This design is intended as a mobility aid for the elderly and those with weak constitutions. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The invention discloses a prompting method for adjusting a sitting posture of a mobile auxiliary tool. The prompting method comprises the following steps: receiving pressure values of a plurality of pressure sensors of a pressure detection module; summing the pressure values of all the pressure sensors to generate a total pressure value; calculating the ratio of the pressure value of each pressure sensor to the total pressure value as a pressure contrast value; comparing the pressure contrast value with a pressure threshold value through the controller; and through the controller, according to different comparison results of the pressure contrast value and the pressure threshold value, a prompt unit on the mobile auxiliary tool is controlled to provide different prompts so as to prompt a passenger whether the sitting posture needs to be adjusted or not.

1. Name of the product in this design: Staircase mobility aid. 2. Purpose of this design: A mobility aid to assist users in going up and down stairs. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The utility model provides a walking wheel and movement auxiliary equipment, and belongs to the technical field of human body auxiliary equipment. The walking wheel is applied to the mobile auxiliary equipment and comprises a shell connected with a main body of the mobile auxiliary equipment; the power device is used for providing driving force for hubs of the walking wheels so as to drive the hubs to rotate; wherein the power device is arranged in the shell, and the power device is in transmission connection with the hub; the brake piece is connected with the power output part of the power device; the protection device is used for automatically moving from the unlocking position to the braking position when the power device is powered off and is used for braking the braking piece; when the protection device is in the unlocking position, the protection device and the brake piece are in a separated state; and the protection device is connected with the shell. When the power device is powered off, the protection device can brake the brake piece, so that the walking wheel enters a brake state, and the safety of the mobile auxiliary equipment is effectively improved.

This invention belongs to the field of exoskeleton technology, specifically a deformable exoskeleton device, including a waist-wearing component and two leg bone components. The lower leg can be deflected backward to a deformable position, where it is positioned laterally with the thigh above it, and the angle between the lower leg and the thigh is 60°-90°. A walking wheel set II is positioned on the lower leg near the foot, and a walking wheel set I is positioned on the lower leg near the thigh. When the lower leg is in the deformable position, walking wheel sets II and I are in contact with the ground. This deformable exoskeleton device has two usage modes: one as a lower limb exoskeleton device, and the other as a mobility aid. This device cleverly integrates the functions of two different devices through its structure. Through simple deformation, it can meet the needs of people with lower limb dysfunction for both lower limb exoskeletons and wheelchair-like mobility tools, solving the problem of existing exoskeleton assistive devices having limited functionality and failing to fully realize their value.

This invention provides a bedside mobility aid for patients, comprising a housing with turntables rotatably mounted at both ends. Each turntable has a strip-shaped groove, and a slider is slidably mounted within the groove along a direction perpendicular to the turntable's axis. A pedal is mounted on the slider. An adjustment mechanism, located within the housing, drives the slider to slide within the strip-shaped groove. A drive mechanism, also located within the housing, drives the two turntables to rotate. Based on the patient's postoperative rehabilitation progress, the position of the slider within the strip-shaped groove can be adjusted via the adjustment mechanism, thereby changing the distance between the pedal and the axis of the turntable, and adjusting the range of flexion and extension of the patient's legs.

A mobility assistance device includes a set of wheels connected to each other by a frame, a distal arm, a proximal arm and a first axis between the distal arm and the proximal arm wherein the distal and the proximal arms are pivotably arranged about the first axis and are operatively connected to the frame. A harness for receiving a user is provided on the proximal arm at a length L2 to the first axis. A counterweight is provided on a distal arm at a length L1 to the first axis. The counterweight and both of the lengths L1 and L2 are configured to at least partially compensate the weight of the user, characterized in that the mobility assistance device includes a control unit and comprises at least two self-balancing wheels, wherein the control unit is configured to control the self-balancing wheels in accordance with an inverse pendulum principle.

A balance wheel comprising a steering rod (1) and a front fork (2) adjoining the steering rod (1) with a front wheel (3) and a base frame (4) connected to the front fork (2), which base frame (4) receives a rear wheel (7) on an adjoining rear fork (6), wherein at least one saddle construction (9) is attached to the base frame (4) via a releasable screw clamp connection (11), to which saddle construction (9) a saddle 10 is connected, and wherein the saddle construction (9) is infinitely displaceable in the longitudinal direction of the balance wheel after loosening the screw clamp connection (11), and thus the distance of the saddle construction (9) or the saddle 10 to the steering rod (1) is infinitely adjustable. This highly stable saddle construction (9) with the force-locking screw clamp connection (11) eliminates the need for a stabilizing support strut, which would preclude stepless movement of the saddle construction (9) on the footboard base frame (4).

The Techno Cane is an advanced mobility aid for visually impaired individuals, designed to enhance independent navigation. It features a handle, shaft, sensor array, processing unit, and feedback mechanism. The sensor array detects obstacles, and the processing unit interprets these signals to provide navigational feedback. This feedback is delivered through tactile or auditory means, guiding users around obstacles. By integrating AI and computer vision technologies, the Techno Cane offers real-time guidance, significantly improving the mobility and independence of visually impaired users.

1. Name of the product in this design: Walking aid (four-wheeled walking assisted handcart). 2. Purpose of this design: For use as a mobility aid. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.

The present invention provides a modular system to integrate with existing motorized wheelchairs, allowing the wheelchair to autonomously track and follow a patient during physical therapy sessions and other mobility-related activities. This reduces the need for manual assistance, allowing the wheelchair to follow the patient without additional staff involvement. The invention comprises an add-on containing two adjustable arms that attach to the wheelchair's existing joystick or control stick and is equipped with a camera and software that autonomously tracks the patient's movements. The wheelchair's motion (forward, backward, left, right) is controlled by the module, based on real-time visual feedback from the camera targeting the patient.

1. Name of the product in this design: Wheelchair (paibian). 2. Purpose of this design: For use by people with mobility impairments as a ride-on and mobility aid. 3. The key design points of this product are: 1. the shape of the product; 2. the combination of the product's shape or color. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: Design 2, the protected appearance design includes color; Design 1, in its usage state, as shown in Figure 1, is in a state where the seat is opened to expose the toilet; Design 1, in its usage state, as shown in Figure 2, is in a state where it is unfolded to assist the human body in getting up.

This invention discloses a user-friendly elderly mobility aid and its lightweighting method, belonging to the field of medical rehabilitation equipment technology. The lightweighting method is based on anti-rollover mechanical constraints and SIMP variable density topology optimization, constructing a critical mass global constraint. Through multi-condition loading, sensitivity iteration, and feature reconstruction, the legs are made into a variable cross-section porous truss, achieving precise weight reduction and preventing rollover. The mobility aid includes a topology-optimized main body, a walking wheel set, a spring-hydraulic composite shock absorption device, and an actuator module. The main body adopts a two-dimensional cutting and three-dimensional assembly process. The shock absorption device compensates for structural damping and attenuates high-frequency vibrations, and the actuator module realizes mode switching and mechanical limit load bearing. This invention solves the problems of excessive weight, easy rollover, and high-frequency hand vibration in traditional robots, balancing lightweight, high rigidity, safety, and user-friendliness. It has low manufacturing cost, is easy to mass-produce, and is suitable for assisting elderly people with mobility.

1. Name of the product in this design: Mobility Scooter (S2089). 2. Purpose of this design: This design is intended as a mobility aid for the elderly and those with weak constitutions. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

A foldable mobility aid has a base, a foldable frame, a first spring-plunger assembly, and a chair. The foldable frame has a first frame-body, a second frame-body, and a guiding assembly. Each of the first and the second frame-body-bodies has a pivoting end pivotally connected to the base and a free end being swingable. The guiding assembly has a rail disposed at the first frame-body and a guiding unit disposed at the second frame-body and movable along the rail. The first spring plunger has a mount fixed to the first frame-body and a spring plunger fixed to the second frame-body. The chair has a seat pivotally connected to one of the first and the second frame-body-bodies. Wherein, a plunger body of the spring plunger is able to engage with an engaging hole of the mount to keep the foldable frame expanded.

To provide a bicycle moving aid that allows bicycles to be easily moved even in narrow spaces such as apartment buildings. [Solution] A pair of step bars 5a and 5b are placed side by side with a gap between them in the front and back. A pair of bridge members 6a and 6b are placed across the step bars 5a and 5b with a gap between them in the left and right. A tire rest 7 is set up between the bridge members 6a and 6b. Casters 8 for movement are attached to the step bars 5a and 5b. The bridge members 6a and 6b are formed in a frame shape with the central part protruding upward. The bridge members 6a and 6b are positioned to the sides of the front wheel 3 or rear wheel 4 placed on the tire rest 7 to prevent the bicycle 2 from tipping over. Stoppers 9 may be attached to the step bars 5a and 5b to prevent movement by the casters 8.