首页>
外国专利>
Foldable and track-changeable training chair for coordinated exercises of upper and lower limbs
Foldable and track-changeable training chair for coordinated exercises of upper and lower limbs
展开▼
机译:可折叠和可变换轨道的训练椅,用于上下肢的协调运动
展开▼
页面导航
摘要
著录项
相似文献
摘要
The Invention discloses a foldable and track-changeable training chair for coordinated exercises of upper and lower limbs, comprising: a seat, a driving device below the seat and racks on both sides of the seat; an out-stretched driving shaft and an accessory shaft are arranged on each side of the driving device; one end of the crank of the seven-bar mechanism on both sides of the seat is fixed to the driving shaft, the other end is hinged to the head end of the first connecting rod to form a revolute pair. The Invention has a simple structure and wide usage.
展开▼