Invention Grant
- Patent Title: Upper limb training device
- Patent Title (中): 上肢训练器
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Application No.: US12985428Application Date: 2011-01-06
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Publication No.: US08574137B2Publication Date: 2013-11-05
- Inventor: Dar-Zen Chen , Shu-Yi Wang , Tzong-Ming Wu
- Applicant: Dar-Zen Chen , Shu-Yi Wang , Tzong-Ming Wu
- Applicant Address: TW Taipei
- Assignee: National Taiwan University
- Current Assignee: National Taiwan University
- Current Assignee Address: TW Taipei
- Agency: Kamrath IP Lawfim, P.A.
- Agent Alan Kamrath
- Priority: TW99127328A 20100816
- Main IPC: A63B21/02
- IPC: A63B21/02 ; A61H1/02

Abstract:
An upper limb training device includes a first rod, a second rod, a third rod, a first resilient element, and a second resilient element. The second rod is pivoted to the first rod by a first revolution element. The third rod is pivoted to the second rod by a second revolution element. Two ends of the first resilient element respectively connect with the first rod and the third rod for providing resistance when the first rod and the second rod rotate relative to the third rod. Two ends of the second resilient element respectively connect with the first rod and the third rod for providing resistance when the first rod rotates relative to the second rod. The first revolution element is disposed between two connecting points at which the first resilient element and the second resilient element connect with the first rod.
Public/Granted literature
- US20120040807A1 Upper Limb Training Device Public/Granted day:2012-02-16
Information query