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1. 发明申请

WO2017054034A1 MOBILITY AID 审中-公开
标题翻译：移动援助
公开(公告)号：WO2017054034A1
公开(公告)日：2017-04-06
申请号：PCT/AU2016/000338
申请日：2016-10-04
申请人： LIGHT AND EASY MOBILITY PTY LTD
发明人： HARPER, Christopher, Patrick , THOMPSON, David, Charles , COOPER, Arthur, David , FLEMING, Thomas, Maurice
IPC分类号： A61G7/10
CPC分类号： A61G7/1048 , A61G7/1017 , A61G7/1061 , A61G2203/72
摘要： A mobility aid assembly for lifting and lowering a user; the assembly including an articulated lifting arm releasably mounted to a base structure; a first portion of the lifting arm operable between a lowered position and a raised position by a linear actuator; a first end of the linear actuator pivotally connected to the first portion of the lifting arm and, wherein a second end of the linear actuator is releasably mounted so as to avoid injury to the user if the linear actuator moves the first portion of the lifting arm to an excessively lowered position in which the first portion of the lifting impinges on the user. Also described is a method of changing disposition of fork elements of a fork of a disability aid assembly from a first position in which the fork elements are parallel to a horizontal centerline of the disability aid assembly and a second position in which outer ends of the fork elements are more widely separated than inner ends of the fork elements; the method including the steps of: - providing swivellable wheels at the outer ends of the fork elements with locking mechanisms, - locking each of the swivellable wheels at an angle in which the direction of the swivellable wheel is "toed out" relative to a centerline of the fork element, - moving the disability aid assembly in a forward direction to drive the fork elements from the first position into the second position, moving the disability aid assembly in a rearward direction to drive the fork element from the second position into the first position.
摘要翻译：用于提升和降低用户的移动辅助组件; 所述组件包括可释放地安装到基部结构的铰接提升臂; 提升臂的第一部分通过线性致动器在降低位置和升高位置之间操作; 所述线性致动器的第一端枢转地连接到提升臂的第一部分，并且其中线性致动器的第二端可释放地安装，以便如果线性致动器移动提升臂的第一部分，则避免对使用者的伤害到一个过度降低的位置，其中第一部分起重物撞击使用者。还描述了一种将残疾援助组件的叉子的叉形元件的摆放从叉形元件平行于残疾辅助组件的水平中心线的第一位置改变的方法，其中叉子的外端元件比叉元件的内端分开得更宽; 该方法包括以下步骤： - 在锁定机构的叉形元件的外端处提供可转动轮， - 以可旋转轮的方向相对于中心线“转出”的角度锁定每个可转动轮， - 向前移动所述伤残援助组件以将所述叉形元件从所述第一位置驱动到所述第二位置，使所述残疾辅助组件沿向后方向移动，以将所述叉形元件从所述第二位置驱动到所述第一位置位置。

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