Robot for upper-limb rehabilitation

    公开(公告)号:US11617700B2

    公开(公告)日:2023-04-04

    申请号:US16729071

    申请日:2019-12-27

    Abstract: The inventive concept relates to an upper-limb rehabilitation robot that includes a finger exercise device that is mounted on the back of a patient's hand and that exercises a finger of the patient for rehabilitation, a wrist exercise device that is provided on a wrist of the patient and that exercises the wrist of the patient, and an upper-limb exercise device that is spaced apart from the wrist exercise device and that exercises an upper limb of the patient.

    Device for assisting body movement

    公开(公告)号:US11730658B2

    公开(公告)日:2023-08-22

    申请号:US17167308

    申请日:2021-02-04

    Abstract: The present invention relates to a device for assisting body movement, comprising: a pulley for winding or unwinding a wire for moving a specific body between a first position and a second position; a motor for rotating the pulley forward or backward to wind the wire on or unwind the wire from the pulley; and a stopper portion for restricting winding or unwinding of the wire so that the specific body does not move out from between the first position and the second position, wherein the stopper portion comprises: a pulley hook that protrudes to form a swing trajectory on one side of the pulley; and a stopper formed to have a predetermined arc length along the swing trajectory of the pulley hook and provided with a stopper track to which the pulley hook is movably coupled.

    Apparatus for assisting in finger motion

    公开(公告)号:US11318063B2

    公开(公告)日:2022-05-03

    申请号:US16189715

    申请日:2018-11-13

    Abstract: A finger-motion assisting apparatus. The apparatus includes a wearing part, a first cover extending from the wearing part to one side, first and second wires pulling the first cover, a pulley around which the first and second wires are wound, and a motor rotating the pulley. The first and second wires are arranged from a first point to a second point of the first cover along the extension direction of the first cover and arranged along at least part of a periphery of the first cover in opposite directions at the second point of the first cover.

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