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1. 发明申请

WO1994027679A1 ELECTROMECHANICAL RESISTANCE EXERCISE APPARATUS 审中-公开
标题翻译：电动电阻锻炼装置
公开(公告)号：WO1994027679A1
公开(公告)日：1994-12-08
申请号：PCT/US1994005732
申请日：1994-05-23
申请人： EHRENFRIED, Ted, R. , EHRENFRIED, Scott, A.
IPC分类号： A63B21/005
CPC分类号： A63B21/153 , A63B21/00058 , A63B21/0058 , A63B21/157
摘要： A constant speed drive (10) drives output shaft (20) counterclockwise. Speed control drum (30) may rotate clockwise with respect to shaft (20) but is prevented from rotating counterclockwise with respect to shaft (20) by a one-way clutch. Cable (60) is connected at its midpoint to drum (30). One end of cable (60) is connected at one end to rewind device (70). The other end of cable (60) is connected to handle (56) after travelling through spring resisted pulley (52). The speed at which the cable may be drawn out is limited by the action of the clutch and force of the spring (40).
摘要翻译：恒速驱动器（10）逆时针驱动输出轴（20）。速度控制鼓（30）可以相对于轴（20）顺时针旋转，但是通过单向离合器防止相对于轴（20）逆时针旋转。电缆（60）在其中点处连接到鼓（30）。电缆（60）的一端在一端连接到倒带装置（70）。电缆（60）的另一端在通过弹簧阻力滑轮（52）行进后连接到手柄（56）。电缆可能被拉出的速度受到离合器的作用和弹簧（40）的力的限制。

2. 发明申请

WO1994027680A1 AEROBIC STRENGTH APPARATUS 审中-公开
公开(公告)号：WO1994027680A1
公开(公告)日：1994-12-08
申请号：PCT/US1994005734
申请日：1994-05-23
申请人： EHRENFRIED, Ted, R. , EHRENFRIED, Scott, A.
IPC分类号： A63B21/005
CPC分类号： A63B21/04 , A63B21/00069 , A63B21/002 , A63B21/0058 , A63B21/023 , A63B21/0428 , A63B21/055 , A63B21/153 , A63B21/154 , A63B21/157 , A63B71/0622
摘要： This aerobic apparatus has a motor (10) that drives shaft (5) in a clockwise direction. Ends of output shaft (5) are connected to a frame by pillow blocks (3, 4). One-way clutch bearings (6, 7) prevent counterclockwise rotation of shaft (5) relative to pillow blocks (3, 4). A force drum (11) is fixed to worm gear box (1) coaxially with shaft (5). The midpoint of force cable (20) is fixed to force drum (11). Ends of force cable (20) are sheaved through spring resisted pulleys (19, 25). One end of force cable (20) is fixed to the frame, the other end is connected to a rewind device (30). Speed control drums (36, 37) are mounted on output shaft (5) by one-way clutches (39, 40) which prevent clockwise rotation of speed control drums (36, 37) relative to shaft (5). User cable (46) is fixed to both speed control drums (36, 37). The intermediate portion of user cable (46) is sheaved through spring resisted pulley (45).
摘要翻译：该有氧装置具有沿顺时针方向驱动轴（5）的马达（10）。输出轴（5）的端部通过枕头块（3,4）连接到框架上。单向离合器轴承（6,7）防止轴（5）相对于枕块（3,4）的逆时针旋转。力鼓（11）与轴（5）同轴地固定在蜗轮箱（1）上。力电缆（20）的中点固定成强制鼓（11）。通过弹簧抵抗的滑轮（19,25）将力缆索（20）的端部滑动。强力电缆（20）的一端固定在框架上，另一端连接到倒带装置（30）。速度控制鼓（36,37）通过单向离合器（39,40）安装在输出轴（5）上，防止速度控制鼓（36,37）相对于轴（5）顺时针旋转。用户电缆（46）固定在两个速度控制鼓（36,37）上。用户电缆（46）的中间部分通过弹簧阻力滑轮（45）被滑动。

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