Safety levers
    3.
    发明授权
    Safety levers 失效
    安全杆

    公开(公告)号:US08002295B1

    公开(公告)日:2011-08-23

    申请号:US12798896

    申请日:2010-04-14

    Applicant: Harry Clark

    Inventor: Harry Clark

    Abstract: A safety improvement for the well established types of wheeled handicap walkers with safety levers attached to the walker; the safety levers begin at the handholds part of the walker and about over the rear wheel and are formed back and upward to conform to the back of the users lower arm; the user grips the handholds of the walker to walk forward; the walker, equipped with the safety levers, hits an obstacle with the front wheels, the safety levers contact the back of the users lower arms, user applies the back of their lower arm to urge downward on the safety levers causing the walker to rock backwards which in turn causes the downward energy to shift and the front wheel or wheels to lift and pass over the obstacle.

    Abstract translation: 对于熟练的轮式残疾人步行者的安全改进,附有安全钳的步行者; 安全杆从步行者的手柄部分开始,并且在后轮周围,并且向后和向上形成以符合使用者下臂的后部; 用户握住步行者的手柄向前走; 配有安全杆的步行者前轮碰到障碍物,安全杆接触使用者下臂的背部,用户将其下臂的后部向下推动到安全杆上,导致步行者向后摇摆 这又导致向下的能量移动,并且前轮或车轮提升并越过障碍物。

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