| 主权项 |
1. A trampoline system comprising:
a trampoline, having a flexible rebounding mat, a frame, adapted to hold the flexible rebounding mat in tension in a substantially horizontal plane above the frame, an enclosure formed from a barrier of a flexible material, having a lower peripheral part coupled directly or indirectly to the flexible rebounding mat, a plurality of generally upright enclosure support members connected to the frame and extending upwards from the frame around the flexible rebounding mat, the enclosure connected to the plurality of generally upright enclosure support members so as to surround the flexible rebounding mat above the flexible rebounding mat and extend around the flexible rebounding mat, the enclosure having, or being connected to the flexible rebounding mat so as to form an opening for ingress and egress, the trampoline system further having a door system comprising: at least one door panel, sized and shaped to at least partly cover or close the opening, and, at least one resilient member attached to and connecting between the at least one door panel and the trampoline, so that opening and closing of the at least one door panel causes bending and unbending of the at least one resilient member, unbending of the at least one resilient member releasing stored spring energy in the at least one resilient member, the at least one door panel movable between an open position allowing ingress and egress, and a closed position where the at least one door panel at least partly covers or closes the opening, the at least one resilient member acts to bias the at least one door panel to the closed position, and to return the at least one door panel to the closed position from the open position. |
