The universal Lie algebra
The universal Lie algebra
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DOI：
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发表时间：
1999
期刊：
影响因子：
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通讯作者：
P. Vogel
中科院分区：
文献类型：
--
作者：
P. Vogel
A device for teaching different basic skills of physical coordination, particularly of locomotion, including a frame supported above a floor, right and left hand levers and right and left foot levers pivotally connected to the frame, right and left connecting links pivotally connected between the right hand and right foot levers and between the left hand and left foot levers respectively, and a motion transfer bar for transferring motion between the hand and foot levers on one side of the device and the hand and foot levers on the other side of the device.通过相对于手柄与框架的枢转轴线移动连接连杆与手柄的连接的枢转轴线，以及通过相对于手柄与框架的枢转轴线移动传递杆与手柄的连接的枢转轴线，可以针对不同类型的物理协调来改变装置。
A device for teaching different basic skills of physical coordination, particularly of locomotion, including a frame supported above a floor, right and left hand levers and right and left foot levers pivotally connected to the frame, right and left connecting links pivotally connected between the right hand and right foot levers and between the left hand and left foot levers respectively, and a motion transfer bar for transferring motion between the hand and foot levers on one side of the device and the hand and foot levers on the other side of the device. The device may be altered for different types of physical coordination by shifting the pivot axis of connection of the connecting links with the hand levers relative to the pivot axis of the hand levers with the frame, and by shifting the pivot axis of connection of the transfer bar with the hand lever to which it is connected relative to the pivot axis of the hand lever to the frame.