Abstract: Systems and methods are provided for supporting a head of a user, e.g., while the user inclines their head downward, leans forward, and the like, for extended periods of time. In one example, a harness is provided that is configured to be worn on a body of a user, the harness including a shoulder harness configured to be worn over or around one or both shoulders of the user, and a head support. The head support may include a support bracket including a first end mounted to the harness, and a rest member coupled to a second end of the support bracket such that the rest member extends across a forehead of the user and/or at least partially around the user's head when the harness is worn for supporting the user's forehead.

Abstract: A frame for an exoskeleton is provided that includes first and second independent spine structures, each spine structure having a substantially vertical pivot axis at a first end and a hip contact strut at a second end, the spine structures configured to articulate independently relative to each other in multiple planes, angles, and directions.

Abstract: Systems and methods are provided for supporting one or both legs of a user using a harness configured to be worn on a body of a user; and a leg support coupled to the harness configured to support a leg of the user, the leg support configured to accommodate movement of the leg while following the movement without substantially interfering with the movement of the user's arm. One or more compensation elements may be coupled to the leg support to apply an offset force to at least partially offset a gravitational force acting on the leg as the user moves and the leg support follows the movement of the user's leg, the one or more compensation elements providing a force profile that varies the offset force based on an orientation of the leg support.

Abstract: A system is provided for supporting an arm of a user that includes a harness configured to be worn by the user, and an arm support coupled to the harness and including an arm rest to support an arm of the user. The arm support is configured to accommodate and follow movement of the arm without substantially interfering in such movement. The arm support may at least partially offset a gravitational force acting on the arm as the user moves and the arm support follows the movement of the user's arm. For example, the arm support may transfer at least a portion of the weight of the user's arm to the torso or other region of the user's body and/or may apply an opposing force to at least partially offset the gravitational force acting on the arm.

Abstract: Systems and methods are provided for supporting a head of a user, e.g., while the user inclines their head downward, leans forward, and the like, for extended periods of time. In one example, a harness is provided that is configured to be worn on a body of a user, the harness including a shoulder harness configured to be worn over or around one or both shoulders of the user, and a head support. The head support may include a support bracket including a first end mounted to the harness, and a rest member coupled to a second end of the support bracket such that the rest member extends across a forehead of the user and/or at least partially around the user's head when the harness is worn for supporting the user's forehead.

Abstract: A system is provided for supporting an arm of a user that includes a harness configured to be worn by the user, and an arm support coupled to the harness and including an arm rest to support an arm of the user. The arm support is configured to accommodate and follow movement of the arm without substantially interfering in such movement. The arm support may at least partially offset a gravitational force acting on the arm as the user moves and the arm support follows the movement of the user's arm. For example, the arm support may transfer at least a portion of the weight of the user's arm to the torso or other region of the user's body and/or may apply an opposing force to at least partially offset the gravitational force acting on the arm.

Abstract: Integrated fall-protection harnesses and exoskeletons are disclosed that include cooperating connectors to removably couple the exoskeletons to the harnesses. The exoskeletons may include an arm support including an arm rest for receiving an arm of the user and one or more compensation elements configured to apply an offset force to at least partially offset a gravitational force acting on the arm as the user moves and the arm support follows the movement of the user's arm. Alternatively, the exoskeletons may be permanently mounted to the harnesses.

Abstract: Systems and methods are provided for supporting a head of a user, e.g., while the user inclines their head downward, leans forward, and the like, for extended periods of time. In an exemplary embodiment, a harness is provided that is configured to be worn on a body of a user, the harness including a shoulder harness configured to be worn over or around one or both shoulders of the user, and a head support. The head support may include a support bracket including a first end mounted to the harness, and a rest member coupled to a second end of the support bracket such that the rest member extends across a forehead of the user and/or at least partially around the user's head when the harness is worn for supporting the user's forehead.

Abstract: Systems and methods are provided for delivering single-dose packages sequentially from a substantially continuous strip having a first dispensing end and a second end, e.g., contained within a cassette or other dispenser. The strip includes a cover layer attached to a base layer to define a plurality of blisters therebetween that have one or more medications therein. The blisters are aligned in single file generally along the longitudinal axis between the first and second ends and/or otherwise arranged in single-dose packages adjacent one another, e.g., at least some of the single-dose packages including a plurality of blisters having different types of medications therein. A first single-dose package at the first dispensing end may be separable from a second adjacent single-dose package such that individual single-dose packages may be removed successively from the first dispensing end.

Abstract: Systems and methods are provided for supporting an arm of a user that includes a harness configured to be worn by the user, and an arm support coupled to the harness and including an arm rest to support an arm of the user. The arm support is configured to accommodate and follow movement of the arm without substantially interfering in such movement. The arm support may at least partially offset a gravitational force acting on the arm as the user moves and the arm support follows the movement of the user's arm. For example, the arm support may transfer at least a portion of the weight of the user's arm to the torso or other region of the user's body and/or may apply an opposing force to at least partially offset the gravitational force acting on the arm.

Abstract: Systems and methods are provided for supporting an arm of a user while using a tool that include a harness configured to be worn on a body of a user; an arm support pivotally coupled to the harness for supporting a user's arm; and a tool mount on a free end of the arm support for receiving a tool such that the tool is manipulatable by a hand of user's arm supported by the arm support. One or more compensation elements may be coupled to the arm support and/or the tool mount for at least partially offsetting a gravitational force acting on the user's arm and/or the tool received on the tool mount.

Abstract: Systems and methods are provided for supporting an arm of a user using a harness configured to be worn on a body of a user; and an arm support coupled to the harness configured to support an arm of the user, the arm support configured to accommodate movement of the arm while following the movement without substantially interfering with the movement of the user's arm. One or more compensation elements may be coupled to the arm support to apply an offset force to at least partially offset a gravitational force acting on the arm as the user moves and the arm support follows the movement of the user's arm, the one or more compensation elements providing a force profile that varies the offset force based on an orientation of the arm support.

Abstract: Systems and methods for supporting an arm of a user that include a harness configured to be worn by the user, an arm support coupled to the harness to support and follow movement of an arm of the user as the arm is raised and lowered; and compensation elements coupled to the arm support to apply an offset force to the arm support to at least partially offset a gravitational force acting on the arm as the arm is raised and lowered, the one or more compensation elements providing a force profile that varies the offset force based on an orientation of the arm support. The compensation elements may include a spring and a pivoting pulley coupled to the spring by a band, the pulley shaped to modify the offset force as the arm bracket is raised and lowered and the band causes the pulley to rotate.

Abstract: Systems and methods are provided for supporting an arm of a user using a harness configured to be worn on a body of a user; and an arm support coupled to the harness configured to support an arm of the user, the arm support configured to accommodate movement of the arm while following the movement without substantially interfering with the movement of the user's arm. One or more compensation elements may be coupled to the arm support to apply an offset force to at least partially offset a gravitational force acting on the arm as the user moves and the arm support follows the movement of the user's arm, the one or more compensation elements providing a force profile that varies the offset force based on an orientation of the arm support.

Abstract: Systems and methods are provided for supporting an arm of a user using a harness configured to be worn on a body of a user; and an arm support coupled to the harness configured to support an arm of the user, the arm support configured to accommodate movement of the arm while following the movement without substantially interfering with the movement of the user's arm. One or more compensation elements may be coupled to the arm support to apply an offset force to at least partially offset a gravitational force acting on the arm as the user moves and the arm support follows the movement of the user's arm, the one or more compensation elements providing a force profile that varies the offset force based on an orientation of the arm support.

Abstract: A system is provided for supporting an arm of a user that includes a harness configured to be worn by the user, and an arm support coupled to the harness and including an arm rest to support an arm of the user. The arm support is configured to accommodate and follow movement of the arm without substantially interfering in such movement. The arm support may at least partially offset a gravitational force acting on the arm as the user moves and the arm support follows the movement of the user's arm. For example, the arm support may transfer at least a portion of the weight of the user's arm to the torso or other region of the user's body and/or may apply an opposing force to at least partially offset the gravitational force acting on the arm.

Abstract: A system is provided for supporting an arm of a user that includes a harness configured to be worn by the user, and an arm support coupled to the harness and including an arm rest to support an arm of the user. The arm support is configured to accommodate and follow movement of the arm without substantially interfering in such movement. The arm support may at least partially offset a gravitational force acting on the arm as the user moves and the arm support follows the movement of the user's arm. For example, the arm support may transfer at least a portion of the weight of the user's arm to the torso or other region of the user's body and/or may apply an opposing force to at least partially offset the gravitational force acting on the arm.

Abstract: Systems and methods are provided for supporting an arm of a user while using a tool that include a harness configured to be worn on a body of a user; an arm support pivotally coupled to the harness for supporting a user's arm; and a tool mount on a free end of the arm support for receiving a tool such that the tool is manipulatable by a hand of user's arm supported by the arm support. One or more compensation elements may be coupled to the arm support and/or the tool mount for at least partially offsetting a gravitational force acting on the user's arm and/or the tool received on the tool mount.

Abstract: A spring assembly is provided that includes a spring including a plurality of coils wound helically between first and second ends of the spring; and a spring disc attached to the first end of the spring between a first end coil terminating the first end and a second end coil adjacent the first end coil. Methods for making such spring assemblies are also provided.

Abstract: Systems and methods are provided for supporting an arm of a user that include a harness configured to be worn on a body of a user; an arm support coupled to the harness configured to support an arm of the user; and one or more compensation elements coupled to the arm support to apply an offset force to at least partially offset a gravitational force acting on the arm as the user moves and the arm support follows the movement of the user's arm. The system may also include one or more of a guard at least partially covering the cassette to protect the user if one or more components of the cassette fail or a locking feature for securing the arm support when not in use. Optionally, the cassette may removably mountable to the arm support.