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1. 发明申请

US20150320632A1 APPARATUS FOR UNLOADING A USER'S BODY WEIGHT DURING A PHYSICAL ACTIVITY OF SAID USER, PARTICULARLY FOR GAIT TRAINING OF SAID USER 有权
标题翻译：用于在用户身体活动期间卸载用户身体重量的装置，特别是用于评估用户的身体活动
公开(公告)号：US20150320632A1
公开(公告)日：2015-11-12
申请号：US14377507
申请日：2013-02-09
申请人： LUTZ MEDICAL ENGINEERING , ETH ZURICH , UNIVERSITAT ZURICH
发明人： Heike VALLERY , Peter LUTZ
IPC分类号： A61H3/00 , A63B22/02 , A63B21/00 , A61G7/10
CPC分类号： A61H3/008 , A61G7/1042 , A61G7/1051 , A61G7/1061 , A61H2201/165 , A61H2201/1652 , A61H2201/50 , A61H2201/5061 , A61H2203/0406 , A61H2203/0481 , A63B21/4009
摘要： The invention relates to an apparatus (1) for unloading a user's body weight during a physical activity of said user (4), particularly for gait training of said user (4), comprising: a plurality of ropes (41, 42, 43, 44), wherein each rope (41, 42, 43, 44) extends from an associated drive unit (510, 520, 530, 540), is deflected by a passively displaceable deflection device, e.g. a device that is displaceable by means of the forces in the deflected ropes, and then runs to a first free end (41 a, 42a, 43a, 44a) of the respective rope (41, 42, 43, 44), and a node (60) being coupled to said first free ends (41 a, 42a, 43a, 44a) and being designed to be coupled to said user (4), wherein the drive units (510, 520, 530, 540) are designed to retract and release the respective rope (41, 42, 43, 44) so as to adjust a current rope force (FR) along the respective rope (41, 42, 43, 44), which current rope forces add up to a current resulting force (F) exerted on said user (4) via said node (60) in order to unload the user (4) upon said physical activity. Further, the invention relates to a method for controlling such a system.
摘要翻译：本发明涉及一种用于在所述用户（4）的身体活动期间卸载用户体重的装置（1），特别是对于所述用户（4）的步态训练，包括：多个绳索（41,42,43， 44），其中从相关联的驱动单元（510,520,530,540）延伸的每个绳索（41,42,43,44）被被动可移动的偏转装置偏转，例如该装置可借助于偏转的绳索中的力而移动，然后运行到相应绳索（41,42,43,44）的第一自由端（41a，42a，43a，44a），以及一个节点（60）联接到所述第一自由端（41a，42a，43a，44a）并且被设计成联接到所述用户（4），其中所述驱动单元（510,520,530,540）设计成缩回并释放相应的绳索（41,42,43,44），以便沿着相应的绳索（41,42,43,44）调整当前的绳索力（FR），当前绳索力加到当前的结果力（F）经由所述节点（60）施加在所述用户（4）上，以便在所述身体活动时卸载用户（4）。此外，本发明涉及一种用于控制这种系统的方法。

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