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    • 1. 发明申请
    • EXERCISE MACHINE
    • 练习机
    • WO2017133823A1
    • 2017-08-10
    • PCT/EP2016/082035
    • 2016-12-20
    • CHIAVEGATO, MattiarmandoENGLARO, Alessandro
    • CHIAVEGATO, MattiarmandoENGLARO, Alessandro
    • A63B21/00A63B24/00A63B21/062
    • A63B21/156A63B21/0628A63B21/154A63B21/4034A63B21/4035A63B21/4043A63B24/0062A63B24/0087A63B2024/0093A63B2071/0081A63B2220/13A63B2220/16
    • Machine for gymnastic exercises comprising a sliding rail (3), a carriage (4) installed in a sliding manner on the sliding rail (3), a first pulley (21) and a second pulley (22) installed on the carriage (4) and rotatable in an idle manner around respective axes of rotation, a gripping element (6), cable traction means (16) comprising a first cable branch (a) and a second cable branch (b) provided with respective and separate connection ends (17) attached to the gripping element (6). The first cable branch (a) and the second cable branch (b) wind at least partly around the first pulley (21) and respectively the second pulley (22) to define first return segments (23) comprised between the gripping element (6) and respectively the first pulley (21) and second pulley (22), and second return segments (24) that extend one on a first side (25) and the other on a second side (26), opposite the first side (25), of the carriage (4) and substantially parallel to the sliding rail (3).
    • (3),以滑动方式安装在滑轨(3)上的滑架(4),第一滑轮(21)和第二滑轮(22) )包括第一电缆分支(a)和第二电缆分支(b),电缆牵引装置(16)安装在托架(4)上并且可以空转方式围绕相应的旋转轴线旋转, 具有连接到夹紧元件(6)的相应的和分离的连接端(17)。 第一缆线分支(a)和第二缆线分支(b)至少部分地围绕第一滑轮(21)和第二滑轮(22)缠绕以限定包括在抓持元件(6)之间的第一返回段(23) (25)相对的第一滑轮(21)和第二滑轮(22)以及在第一侧(25)上延伸的第二返回段(24)以及在第二侧(26)上延伸的第二返回段(24) ,滑架(4)并基本平行于滑轨(3)。