发明名称 Air enclosure trampoline saftey system
摘要 The present invention relates to a protection device for a trampoline, wherein the protection device comprises a plurality of support parts, the two ends of each support part being separately installed with an upper half part and a lower half part; and a protection film being installed between two support parts. Finally, the protection device is combined with a trampoline in order to ensure the safety of a person exercising on the trampoline.
申请公布号 US2002183166(A1) 申请公布日期 2002.12.05
申请号 US20010867343 申请日期 2001.05.29
申请人 CHEN SAM SHEN 发明人 CHEN SAM SHEN
分类号 A63B5/11;A63B71/00;(IPC1-7):A63B5/11 主分类号 A63B5/11
代理机构 代理人
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