发明名称 Leg structure for a trampoline
摘要 A leg structure 40 for a trampoline having a base frame formed from a plurality of interconnectable base sections includes two end sections 42, 44 arranged to support respective adjacent base sections 46, 48, and a central section 54 arranged to support the base sections 46, 48 supported by the end sections at the point of attachment of the base sections. A trampoline support frame has the base frame and a plurality of leg structures 40 supporting joins between respective pairs of adjacent base sections 46, 48. A trampoline has a flexible mat 1, a base frame formed from a plurality of interconnectable base sections 46, 48, a plurality of resiliently flexible rods 2 each having a lower end retained in the base frame and an upper end retained in the flexible mat, and leg structures 40 supporting joins between respective pairs of adjacent base sections 46, 48.
申请公布号 US2004171461(A1) 申请公布日期 2004.09.02
申请号 US20040756182 申请日期 2004.01.13
申请人 ALEXANDER KEITH VIVIAN 发明人 ALEXANDER KEITH VIVIAN
分类号 A63B5/11;(IPC1-7):A63B5/11 主分类号 A63B5/11
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