公开(公告)号：EP2027891B1

公开(公告)日：2011-04-20

申请号：EP08162385.2

申请日：2008-08-14

申请人： HGB Backstrand AB

发明人： Giorgi, Stefan

IPC分类号： A63B5/08

CPC分类号： A63B5/08 ,  A63B2209/02

公开(公告)号：EP2027891A1

公开(公告)日：2009-02-25

申请号：EP08162385.2

申请日：2008-08-14

申请人： HGB Backstrand AB

发明人： Giorgi, Stefan

IPC分类号： A63B5/08

CPC分类号： A63B5/08 ,  A63B2209/02

摘要： The invention relates to a device (1) for a tumbling floor, which comprises an underbody having springy elements (4) resting thereon, such as glass fibre tubes attached to end portions.
According to the invention, the underbody (3) is formed of reinforced foam elements and which reinforcement (9) is arranged to decrease the compression of the foam elements.
Thereby, it is allowed to obtain a light but still strong tumbling floor, which does not collapse upon large load.

摘要翻译： 本发明涉及一种用于翻滚地板的装置（1），其包括具有固定在其上的弹性元件（4）的底部，诸如附接到端部的玻璃纤维管。 根据本发明，底体（3）由增强的泡沫元件形成，并且所述加强件（9）布置成减小泡沫元件的压缩。 因此，允许获得轻而坚固的翻滚地板，其在大负载时不会折叠。