Abstract:
A method for controlling an ambulatory exoskeleton (1) linked to a user (100), comprising the following steps: —measuring only the vertical component (ZNg, ZNd) of the pressure (Rd, Rg) under each foot (123, 133) of the user (1); —controlling actuators (40, 41, 42, 43) such that the vertical component (ZEd, ZEg) of the resultant of the balancing forces (REg, REd) applied to the exoskeleton (1) and exerted by each foot (23, 33) of the exoskeleton (1) on the ground is a function of the vertical component (ZNg, ZNd) of the pressure (Rd, Rg) measured under the corresponding foot (123, 133) of the user (100).
Abstract:
A method for controlling an ambulatory exoskeleton (1) linked to a user (100), comprising the following steps: —measuring only the vertical component (ZNg, ZNd) of the pressure (Rd, Rg) under each foot (123, 133) of the user (1); —controlling actuators (40, 41, 42, 43) such that the vertical component (ZEd, ZEg) of the resultant of the balancing forces (REg, REd) applied to the exoskeleton (1) and exerted by each foot (23, 33) of the exoskeleton (1) on the ground is a function of the vertical component (ZNg, ZNd) of the pressure (Rd, Rg) measured under the corresponding foot (123, 133) of the user (100).
Abstract:
A sexual stimulation device comprising: (a) an elongate member comprising a proximal end, and a distal end dimensioned for placement in an orifice of a user; (b) an external stimulation arm comprising a proximal end, a distal end, and an external stimulation surface; and (c) a flexible connecting portion that connects the elongate member to the external stimulation arm at their respective proximal ends; wherein the flexible connecting portion permits movement of the external stimulation arm relative to the elongate member between an open position and a compressed position.
Abstract:
The disclosed mechanical cardio-pulmonary resuscitation (CPR) apparatuses, systems, and devices have a plunger and a plunger displace sensor that can sense plunger displacement information during reciprocating cycles of the plunger. The disclosure CPR apparatuses, systems, and devices also have a microprocessor unit that can receive sensed plunger displacement information from the sensor and generate plunger driving instructions based on the plunger displacement information. The plunger driving instructions have one or both of a plunger driving force and a plunger amplitude for the reciprocating cycles.
Abstract:
The material contained in this disclosure pertains to robotics related to convertible robots incorporating telecommunication elements. Embodiments of the system and apparatuses described can facilitate instant communication with family and friends, health status monitoring and support from caregivers; and promote optimal health, longevity, and independent living by providing high-tech economical solutions at each stage of the aging process. Embodiments of the system and apparatuses may be converted from an independent telecommunications robot, to a robotic walker, to a robotic wheelchair.
Abstract:
Methods of driving a massage chair are described for dispensing effective massage to reduce stress and relieve pain in an effective manner. The massage chair includes a backrest, a seat, two massage arms assembled with the backrest and having at least two contact members, a plurality of bottom airbags disposed in the seat, and a plurality of lateral airbags disposed at a left and a right side of the seat. The method includes defining a coordinate reference including a lengthwise axis extending along a length of the backrest, a transversal axis extending from a left toward a right side of the backrest, and a front-rear axis extending from a front toward a rear of the backrest, and driving the massage arms to perform certain sequences of massage actions to provide relief in the neck and shoulder areas, the lower back, and thigh and hip.
Abstract:
A rehabilitation machine can have a chassis with actuators positioned behind a patient area. The actuators can have supports projecting toward the patient area and can have respective adapters shaped to engage the legs of a patient at the thigh, the calf, and the foot while the patient is in a standing or walking posture. The actuators can also have motors, transition elements, and linkages connected to apply moments through the adapters to achieve, for each leg, hip adduction/abduction, hip flexion/extension, knee flexion/extension, and foot plantar flexion/dorsiflexion according to signals from a controller. The actuators can be confined to a space, largely behind the patient, such that free arm swing is permitted when the patient is attached.
Abstract:
A sensitive and stimulating therapeutic device for postural and locomotory rehabilitation of subjects with disabilities includes a fixed base, mobile support elements, transmission elements arranged between the base and the support elements, motor element (5) cooperating with the transmission elements to produce in the mobile support elements an angular rotation movement reversible on an axis parallel to the cephalocaudal body axis of a subject, a control unit with a non-volatile memory and a data processing device, for controlling the motor element. The mobile support elements include: a frame kinematically connected to the transmission elements, a swinging support surface connected to the frame by a median fulcrum blade parallel to the rotation axis, on which the surface swings and by at least one weight transducer arranged to detect the weight variation produced by a movement of the subject and to transmit it to the control unit, for processing.
Abstract:
Disclosed herein is a portable lifting apparatus that includes an actuator and a lifting mechanism, which includes a parallel bar, a first coupler, a second coupler, a first rocker, a second rocker, and a frame that are each rotatably connected, so that operation of the actuator moves the parallel bar in a J-shaped path while maintaining a constant orientation of the parallel bar.
Abstract:
A method of controlling the amount of compressed gas used for driving a reciprocating apparatus for cardio-pulmonary resuscitation (CPR) comprising a valve means for controlling the provision of driving gas comprises operation of the valve means during the compression phase to stop provision of driving gas, which operation is separated in time from the venting of the driving gas from the apparatus at the end of the compression phase. Also disclosed are; a CPR apparatus operated by the method; a method of compression depth sensing.