发明名称 Trampoline Enclosure With a Self Closing Door
摘要 A trampoline enclosure formed from a material such as a netting has a door opening for entry into and exit from the trampoline enclosure and a fold down door panel with at least one resilient member acting to bias the door panel to return the door panel to a closed position from a folded down open position.
申请公布号 US2014248997(A1) 申请公布日期 2014.09.04
申请号 US201214119287 申请日期 2012.05.23
申请人 BOARD & BATTEN INTERNATIONAL INC 发明人 Miller David Jethro
分类号 A63B5/11 主分类号 A63B5/11
代理机构 代理人
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 mat, a plurality of generally upright enclosure support members connected to the frame and extending upwards from the frame around the mat, the enclosure connected to the support members so as to surround the mat above the mat and extend around the mat, the enclosure having, or being connected to the 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 associated with and connecting between the at least one door panel and the trampoline, the at least one door panel movable between an open position allowing ingress and egress, and a closed position where the door panel at least partly covers or closes the opening, the resilient member acting to bias the door panel to the closed position, and to return the door panel to the closed position from the open position.
地址 unknown