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    • 1. 发明申请
    • Safety jump training apparatus
    • 安全跳训练仪
    • US20050202935A1
    • 2005-09-15
    • US10793148
    • 2004-03-04
    • Bradford UnderwoodDavid DunlapCyndie Dunlap
    • Bradford UnderwoodDavid DunlapCyndie Dunlap
    • A61H3/00A63B5/00A63B5/16A63B67/10
    • A63B5/16A63B5/00A63B67/10
    • A safety jump training apparatus designed for safely mounting on a wall to permit an athlete to safely measure their vertical leap. The safety jump training apparatus includes a jump measurement device and a rotating support to rotably attach the measurement device to a mounting plate, as well as numerous safety features. The safety features include cooperating locking pin recesses and a locking pin to secure the apparatus in either an operating position or a storage position, a lock to adjustably secure the vertical height of the measurement device, a translation resistor to control the movement of the measurement device when the lock is disengaged, a safety position limiter to ensure that the measurement device is always a predetermined distance above the ground, and a safety cover to safely contain majority of the apparatus.
    • 一种安全跳跃训练装置,设计用于安全地安装在墙上,以允许运动员安全地测量其垂直飞跃。 安全跳跃训练装置包括跳跃测量装置和用于将测量装置可旋转地附接到安装板的旋转支撑件以及许多安全特征。 安全特征包括配合的锁定销凹槽和锁定销,以将设备固定在操作位置或存储位置,锁定器可调整地固定测量装置的垂直高度;平移电阻器,用于控制测量装置的运动 当锁定被解除时,安全位置限制器确保测量装置总是在地面以上的预定距离,以及安全盖以安全地容纳大部分装置。