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    BALL REBOUNDING SYSTEM
    2.
    发明公开
    BALL REBOUNDING SYSTEM 有权
    球回弹系统

    公开(公告)号：EP2897701A1

    公开(公告)日：2015-07-29

    申请号：EP13839126.3

    申请日：2013-09-23

    申请人： SPORTWORX, LLC

    发明人： SPORTWORX, LLC

    IPC分类号： A63B69/36

    CPC分类号： A63B69/0097 ,  A63B47/00 ,  A63B71/022 ,  A63B2071/024 ,  A63B2071/025 ,  A63B2210/50 ,  A63B2225/09 ,  Y10T29/49826

    摘要： A ball rebounding device has high tension netting that is efficiently assembled, pulled taught and held in place within a frame using a tension rod system and a manufacturing process that uses levers between the frame and tension rods within the frame. The invention can be used in producing new ball rebounder and in retrofitting existing rebounder frames. The frame provides a perimeter support and an interior space. Tension rods are run through the cells of the netting and positioned in the interior space. A lever system is connected between the tension rods and the frame to pull the tension rods toward the corresponding sides of the frame, thereby drawing the net taught within the frame. Once the netting is pulled taught, fasteners hold the tension rods in place next to the sides of the frame. The frame can be rigid or may have flexibility and act like a spring.

    摘要翻译： 球回弹装置具有高张力网，其被有效地组装，拉动示教并使用拉杆系统和利用框架内的拉杆之间的杠杆的制造工艺将其保持在框架内的适当位置。 本发明可用于生产新的球回弹机构和改造现有的回弹机构框架。 框架提供周边支撑和内部空间。 张力杆穿过网格的单元并位于内部空间中。 杠杆系统连接在拉杆与框架之间，以将拉杆拉向框架的相应侧，从而拉出框架内所教的网。 拉网后，紧固件将拉杆固定在框架侧面旁边。 框架可以是刚性的或者可以具有柔性并且像弹簧一样起作用。