An orthotic device is provided. The orthotic device is configured to be worn on an appendage of a user of a fastener installation tool, and is configurable between a relaxed state and a rigid state. The orthotic device includes at least one activation component that is responsive to an activation signal output by a controller in communication with the fastener installation tool. The activation component changes the orthotic device from the relaxed state to the rigid state in response to the controller detecting a resistive force at the fastener installation tool during installation of a fastener.

A joint movement supporting protection device, comprising a joint protection body (1) matched with a joint in shape, and a fixing device (2) connected or contacted with the joint protection body (1) and tightly attaching the joint protection body (1) to a joint of a human body. A plurality of upper notches (11) extending downwards from top but not penetrating through bottom are formed in a portion, close to a joint movement area, of the joint protection body (1). Thus, the joint protection body (1) is divided into a plurality of joint pieces (12). A junction of the upper notch (11) and a lower edge of the joint protection body (1) serves as a rotation fulcrum (13) between adjacent joint pieces (12). When the joint bends to a limiting position, the two adjacent joint pieces (12) on two sides of the upper notch (11) contact.

An orthopedic device includes a frame, a strap system including first and second straps connecting to the frame, and an adjustment mechanism couples to the first and second straps and simultaneously regulates tension in the first and second straps by moving the first and second straps relative to the frame. The strap system includes a length adjustment system for modifying the length of the strap.

An orthopedic device has a rigid or semi-rigid frame element defining opposed first and second sides, and is adapted to extend about at least a portion of a limb. The device includes straps formed from a variety of segments having stretchable and substantially inelastic segments. The straps adjustably secure to the frame element, and stretch relative thereto. The device also includes a central strap pad arranged to connect two straps together such that a first strap of the two straps is movable relative to a second strap, and the first and second straps are maintained diagonal relative to one another.

A support device for protecting one or more portions of a user's hand or arm by limiting movement thereof includes a base surface for contacting a floor or other object adjacent to the device, a curved support surface extending from the base surface, and a plurality or orifices formed in the support surface. A user's fingers and thumb can be placed through the orifices to allow the palm of the hand to rest on a portion of the support surface, suspending the heel of the hand above the support device and aligning the user's wrist with the heel. The fingers may remain freely suspended within the device.

A joint mechanism has a leg frame part and a thigh frame part pivotally connected to each other, a one-way clutch connected to the leg frame part and the thigh frame part so as to lock turning between the leg frame part and the thigh frame part and allow the turning in one direction only, and a connecting/disconnecting part to connect and disconnect the connecting state between the one-way clutch and the thigh frame part.

The present general inventive concept, in various embodiments, includes a brace for protective or therapeutic restraint of the ankle and/or foot. In some embodiments, the brace comprises a holding pocket of flexible material for stabilizing the ankle or foot, a means for releasably and adjustably attaching the holding pocket around the foot and ankle, a first support strap including a means for releasably and adjustably binding the first support strap to itself, a first support cuff including a means for releasably and adjustably tightening the first support cuff upon itself, a second support strap including a means for releasably and adjustably binding the second support strap to itself, and a second support cuff including a means for releasably and adjustably tightening the second support cuff upon itself.

An anatomical brace for dynamically stabilizing the elbow during elbow articulation, the anatomical brace comprising: a brace body comprising a distal portion for fitting over the forearm of a user and a proximal portion for fitting over the upper arm of a user; a hinge mechanism comprising a distal segment, a proximal segment and a pivot for pivotally connecting the distal segment and the proximal segment, the distal segment of the hinge mechanism being mounted to the distal portion of the brace body and the proximal segment of the hinge mechanism being mounted to the proximal portion of the brace body; a pivot cable guide mounted to the anterior portion of the pivot; an upper arm cable guide mounted to at least one of the proximal segment of the hinge mechanism and the proximal portion of the brace body, the upper arm cable guide being configured to change the direction of a cable extending through the upper arm cable guide; an ulnar collateral ligament (UCL) cable guide mounted to the brace body and configured to direct a cable extending through the ulnar collateral ligament (UCL) cable guide over the ulnar collateral ligament (UCL) and toward the distal portion of the brace body; and a cable having a first end and a second end; the first end of the cable being mounted to the distal segment of the hinge mechanism, the second end of the cable being mounted to the distal portion of the brace body, and the cable being routed proximally along the distal segment of the hinge mechanism, through the pivot cable guide, proximally along the proximal segment of the hinge mechanism, through the upper arm cable guide, and through the ulnar collateral ligament (UCL) cable guide; wherein, when the anatomical brace is mounted to the arm of a user so that the distal portion of the brace body is secured to the forearm of the user, and the proximal portion of the brace body is secured to the upper arm of the user, and when the elbow thereafter moves to full extension, the cable is tensioned, whereby to apply a force to the ulnar collateral ligament (UCL) of the user, and when the elbow thereafter moves to full flexion, the cable is relaxed, so that the force applied to the ulnar collateral ligament (UCL) is released.

Ankle brace having a rubber stabilizer that fits under the heel of the wearer with uprights on either side. The rear bottom of the stabilizer has a semi-circular depressed area with a gradual taper in thickness that is thinnest along the rear-most edge and thickest where the semi-circular area connects to the interior of the stabilizer element. When weight is placed on the heel, the depression operates to leverage the front of the foot upward, which takes up slack in the ligaments of a person.

A connector for a strap includes a buckle assembly having a base part, and a strap mount flexibly depending from the buckle assembly. The strap mount is integrally connected to the base part such that the base part is rigid when the strap mount bends relative thereto.