WEARABLE ASSISTIVE DEVICE HAVING IMPROVED WAIST SUPPORT

    公开(公告)号:US20190274912A1

    公开(公告)日:2019-09-12

    申请号:US16274697

    申请日:2019-02-13

    Abstract: A wearable assistive device may have an improved waist supporting structure. The wearable assistive device may include a main frame configured to support a waist or a pelvis, a subframe installed on a front surface of the main frame to secure a waist, a leg assembly installed at the main frame and formed to extend downward along legs of the user to generate an assistive force that assists a power of the user, and a foot support installed at a lower end of the leg assembly to support a foot of the user. The subframe may include a main waist support that supports a back or lumbar of the user, a first support hingedly coupled to a first end of the main waist support to pivot inward and outward within a predetermined angle range and support a first side of the waist of the user, and a second support hingedly coupled to a second end of the main waist support to pivot inward and outward within the predetermined angle range and support a second side of the waist of the user

    WEARABLE ASSISTIVE DEVICE HAVING IMPROVED WAIST SUPPORT

    公开(公告)号:US20190254915A1

    公开(公告)日:2019-08-22

    申请号:US16274662

    申请日:2019-02-13

    Abstract: A wearable assistive device may include a main frame that covers a pelvis of a user, a subframe installed on a front surface of the main frame to secure a waist of the user, and a leg assembly installed at opposite ends of the main frame and formed to extend downward along each leg of the user to generate an assistive force that assists the user. The subframe may include a main waist support that supports a back of the user, a first support hingedly coupled to a first end of the main waist support to support a first side of the waist of the user, and a second support hingedly coupled to a second end of the main waist support to support a second side of the waist of the user.

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