发明名称 Recreational structure using a coupling member
摘要 A recreational structure, such as a trampoline frame, can be quickly and reliably assembled using a coupling member generally having a “T” configuration. A first arm member and a second arm member are disposed in an opposite relationship with each other. The first and second arm members each receive one end of a horizontal frame member of the recreational structure. The third arm member includes flange members that receive one end of a vertical frame member of the recreational structure and one end of a vertical pole member of, for example, a safety enclosure.
申请公布号 US8137242(B2) 申请公布日期 2012.03.20
申请号 US20060379772 申请日期 2006.04.21
申请人 VANELVERDINGHE JEFFRY L.;ADAMS CRAIG;CA06, LLC 发明人 VANELVERDINGHE JEFFRY L.;ADAMS CRAIG
分类号 A63B5/11 主分类号 A63B5/11
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