A device and method for assisting persons in achieving erection-optional orgasm, the device comprising an articulating base component which acts as a riser, a penetration component attached to the base component, shaft, tip, depth control means for controlling the depth of the penetration, and method for using the device.

A leg support exoskeleton is strapped on as wearable device to support its user during squatting. The exoskeleton includes a knee joint connected to a first line and a second link, which is configured to allow flexion and extension motion between the first link and the second link. A force generator has a first end that is rotatably connected to the first link. A constraining mechanism is connected to the second link and has at least two operational positions. In a first operational position, the second end of the force generator engages the constraining mechanism, where the first link and the second link flex relative to each other. In a second operational position, the second end of the force generator does not engage the constraining mechanism; the first link and the second link are free to flex and extend relative to each other.

A leg support exoskeleton is strapped on as wearable device to support its user during squatting. The exoskeleton includes a knee joint connected to a first line and a second link, which is configured to allow flexion and extension motion between the first link and the second link. A force generator has a first end that is rotatably connected to the first link. A constraining mechanism is connected to the second link and has at least two operational positions. In a first operational position, the second end of the force generator engages the constraining mechanism, where the first link and the second link flex relative to each other. In a second operational position, the second end of the force generator does not engage the constraining mechanism; the first link and the second link are free to flex and extend relative to each other.

A system and method to assist a user to overcome an interruption of service between the brain and the legs including several subsystems configured to be progressively removed to provide decreasing levels of lower trunk and leg support.

A leg support exoskeleton is strapped on as a wearable device to support its user during squatting. The exoskeleton includes a knee joint connected to a first link and a second link, which is configured to allow flexion and extension motion between the first link and the second link. A force generator has a first end that is rotatably connected to the first link. A constraining mechanism is connected to the second link and has at least two operational positions. In a first operational position, the second end of the force generator engages the constraining mechanism, where the first link and the second link flex relative to each other. In a second operational position, the second end of the force generator does not engage the constraining mechanism; the first link and the second link are free to flex and extend relative to each other.

A vibrating back massager with guide slot and vibrating heads is described. The guide slot is designed to restrict lateral movement of the massage device when the guide slot is engaged with a supporting member. The supporting member may be the edge of an open door, a corner, a vertical pole, or other generally available structure. The device includes a strap handle which may be draped over the user's shoulder and used to control the vertical position of the device. The described vibrating massage device allows a single user to create and maintain a significant amount of massage pressure without fatiguing his arms or relying on a second person. In a preferred embodiment, the controls for the vibrating massage device are incorporated into the strap handle so that the speed, intensity, and/or temperature may be controlled by the user without repositioning the device.

Provided are a support rehabilitation training robot and an operation method thereof. The support rehabilitation training robot includes a crawler-type walking machine, a pedestal, a lifting lead screw mechanism, a manipulator and a counterweight mechanism. The manipulator includes a shoulder joint, a revolute joint, an elbow joint and a wrist joint. Each of the joints includes a motor, a harmonic reducer and an output terminal.

The present disclosure provides an exoskeleton mechanism for supporting a joint. The exoskeleton mechanism includes a brace having a first arm and a support arm, the support arm pivotably connected to the first arm. The exoskeleton mechanism further includes a spring secured to the first arm, the spring having a first length at an equilibrium position and a second length at a displaced position, a spring force generated by the spring when the spring is in the displaced position. Additionally, the exoskeleton mechanism has a cable having a first end and a second end, the first end coupled to the support arm and the second end coupled to the spring such that rotation of the support arm relative to the first arm causes the spring to move to the displaced position and the spring force is transferred to the support arm.

A human motion assistance device has an upper torso harness and a preloaded leg strap arrangement affixed to the upper torso harness. The preloaded leg strap arrangement has an X-bracket connected to the upper torso harness. The preloaded leg strap arrangement further uses a plurality of blocks and a preloaded strap routed through the blocks and connected to the X-bracket. The preloaded leg strap arrangement further uses a knee pad with a split seam. The preloaded strap is under tension, even when the human motion assistance device is in a relaxed state. The preloading provides an immediate force which increases under a loaded state. The potential energy stored during the loaded state is released when transitioning from a standing position to a crouched, squatting, or seated position. The configuration allows for maximizing the energy storage without putting excess shoulder pressure on the user when standing.

An exoskeleton leg is wearable by a person. The exoskeleton includes a thigh link configured to move in unison with the thigh of the person, a shank link rotatably coupled to the thigh link and comprising at least one tooth, and a locking block coupled to the thigh link and comprising a locking face. Moreover, when the at least one tooth of the shank link contacts with the locking face, the shank link is prevented from flexion motion relative to the thigh link, but is allowed to extend relative to the thigh link.