A gait trainer adapted for use with a treadmill and, optionally, a spinning cycle, provides greater accessibility for therapeutic and rehabilitative gait pattern training to individuals confronting injury, illness, or disability. The gait trainer is adjustable, to accommodate a wide variety of users with different stride lengths and needs.

A walking assisting apparatus includes a leg mounted device configured to be mounted on a leg of a user to assist walking of the user. A waist mounted device is provided on an upper side of the leg mounted device and configured to be mounted on a waist of the user. A support is located on a front side of the leg mounted device and configured to contact a ground surface. A control device is coupled to a front side of the waist mounted device, electrically connected to the leg mounted device, and configured to control the leg mounted device. A connector connects the control device and the leg mounted device to detachably housing house the support.

A walking training system according to the present embodiment includes: a treadmill; a load distribution sensor that is provided on a lower side of a belt of the treadmill so as not to move together with the belt and that detects a distribution of a load received from a sole of a trainee riding on the belt of the treadmill; an extraction unit that extracts a load distribution in a region corresponding to a position of the sole of the trainee during walking training, out of a load distribution detected by the load distribution sensor; and a determination unit that determines a walking state of the trainee based on the load distribution extracted by the extraction unit.

An ankle exoskeleton device is provided having a lower leg anchor, a foot/ankle anchor, a first actuator and a second actuator. The first actuator includes an upper end disposed at a first anchor point on the right side of the foot/ankle anchor and a lower end disposed at a second anchor point on the right side of the lower leg anchor. The first actuator includes a first biasing mean having a neutral position when the ankle is in a neutral position. The first biasing means provides for compression loading due to ground reaction forces on the foot/ankle anchor to provide a cushioning effect on the ankle as the being takes a step. The second actuator provides for substantially the same elements on the left side of the foot/ankle anchor and the lower leg anchor.

Each of three floors is adjacent to the other two floor robots so that a position at which three vertices selected each from the three floor robots face each other is set as a central point, and an information processing apparatus includes a floor robot guidance unit to specify an advancing direction and a walking speed of a walking person based on pressures detected by the floor robots when the walking person walks, to move the three floor robots at the specified walking speed in an opposite direction to the specified advancing direction, to specify, as a target vertex, a vertex that can be determined to lie in the specified advancing direction, other than the three vertices, and rotate at least one of the three floor robots so that the position of the target vertex is set as a new central point.

A gait trainer attachment adapted for use with exercise equipment and a method for using the gait trainer attachment. Embodiments of the gait trainer attachment include a frame, a leg brace, and a compromised limb gait system. The compromised limb gait system attaches the leg brace to the frame and is configured to guide a limb of a user through a simulated gait motion. In aspects, the gait trainer attachment gives an amputee user the ability to use ordinary exercise equipment for rehabilitation and endurance training by providing a leg brace for the compromised limb, a frame designed to attach to exercise equipment, and a connection between the leg brace and frame that guides the compromised limb, thus allowing the user to maintain a biomechanically proper walking motion while exercising.

A gait rehabilitation device includes a stand equipped with casters spaced apart along the width and the length of the stand. Two movable arms forming a pedal crank, each arm comprising a first end rotatably mounted on the device about an axis parallel to the width of the stand. The wedging element to wedge the patient’s foot/leg is adjustable and lockable according to the width of the device. The thigh/leg spreader to adjustably space the patient’s thighs/legs on either side of the saddle support is configured to follow the alternating movement of the patient’s lower limbs. The position setting of the wedging element according to the width of the device is independent of the space setting of the thigh/leg spreader.

An torque pattern adjustment apparatus including a display configured to display a first torque pattern corresponding to a gait cycle, and a generator configured to generate a second torque pattern by adjusting at least a portion of the first torque pattern in response to a reception of an input, and a torque pattern adjustment method using the same may be provided. The first torque pattern may be applied to a joint of a user.

A detection system includes an acquisition unit, a calculation unit, a determination unit and a correction unit. The acquisition unit acquires measurement information from a load distribution sensor that detects a distribution of a load received from a sole of a subject. The calculation unit calculates a total load value of a sole region corresponding to the position of a sole of one leg of the subject, based on the measurement information. The determination unit determines an action state of the one leg based on the total load value. The correction unit starts to offset the total load value using an offset filter that decreases an offset amount with time elapse, in response to a determination that the action state is a first action state where the total load value tends to increase and is equal to or larger than a preset determination value.

The invention provides a cam for an unpowered multi joint synchronous training device, wherein the cam has a circular main body, a cam slot is disposed on a first side surface of the circular main body, and a contour of the cam slot is configured such that rotational movement of the cam drives a follower provided in the cam slot to perform variable-speed reciprocation motion along a predetermined horizontal axis, wherein for each rotation of the cam, the follower performs reciprocating motion once between a first position and a second position; the first position and the second position are respectively positions of the follower along the horizontal axis when the follower is at positions of the contour closest to, and farthest from, a center of the circular main body; and the reciprocating motion drives a driven object connected to the follower to perform variable-speed oscillation within a range of an angle. The invention further provides a non-circular gear pair for an unpowered multi joint synchronous training device, a method of manufacturing the cam and the non-circular gear pair, a transmission mechanism using the cam and the non-circular gear pair, and an unpowered multi joint synchronous training device using the transmission mechanism.