Foldable mini-trampoline
    1.
    发明授权
    Foldable mini-trampoline 失效
    可折叠迷你蹦床

    公开(公告)号:US6110074A

    公开(公告)日:2000-08-29

    申请号:US877309

    申请日:1997-06-17

    Abstract: The invention is a mini trampoline on which the frame is made in several parts in order to be easily carried and assembled. The mat is linked to the frame by means of springs and grommets. U shaped covers maintain the frame on one plane level. The tension of the springs is obtained by increasing the size of the frame.

    Abstract translation: 本发明是一种迷你蹦床,框架以多个部分制成,以便于携带和组装。 垫子通过弹簧和索环连接到框架上。 U形盖将框架保持在一个平面上。 弹簧的张力通过增加框架的尺寸来获得。

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