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公开(公告)号:US5005831A
公开(公告)日:1991-04-09
申请号:US226543
申请日:1988-08-01
申请人: Tsutomu Hara
发明人: Tsutomu Hara
IPC分类号: A63B21/02 , A63B21/04 , A63B21/055 , A63B23/035
CPC分类号: A63B21/023 , A63B21/154 , A63B23/0355 , A63B21/00069 , A63B21/04 , A63B21/0428 , A63B21/055 , A63B21/16 , Y10S482/904
摘要: Athletic equipment for rehabilitation comprises a support fixture and a first arm pivotally mounted to the support fixture. The first arm is further mounted to the fixture for rotation in a direction different from the direction of pivotable movement. A second arm is rotatably coupled to the first arm. At least one holder, graspable by a user to pivot and/or rotate at least one of the first and second arms in exercising movement, is mounted on the second arm. A spring and balancing cam mechanism supported on the fixture is operable to transmit substantially constant spring force bias to the holder during pivotable movement of the first arm.
摘要翻译: 用于康复的运动装备包括支撑夹具和枢转地安装到支撑夹具的第一臂。 第一臂进一步安装到固定装置上以沿与可枢转运动方向不同的方向旋转。 第二臂可旋转地联接到第一臂。 至少一个保持器,由使用者可握住以在运动中枢转和/或旋转第一和第二臂中的至少一个,安装在第二臂上。 支撑在固定器上的弹簧和平衡凸轮机构可操作以在第一臂的可枢转运动期间将基本上恒定的弹簧力偏压传递到保持器。