发明名称 Foldable basketball frame assembly
摘要 A foldable basketball frame assembly includes a backboard having four flanges extending from four sides of the backboard and a cover is connected to the bottom flange of the backboard. A ring is connected to the top flange. A first transverse bar is connected to the flange on the lower end of the backboard and two two-way connection members are respectively connected to two ends of the first transverse bar. Two foldable siderails are respectively connected the two two-way connection members and a three-way connection member is connected to a distal end of each siderail. A second transverse bar is connected between the two three-way connection members. Two legs are respectively connected to the three-way connection members. All the parts of the assembly can be folded and received in a bag formed by connecting the cover to the flanges on four sides of the backboard.
申请公布号 US6565460(B2) 申请公布日期 2003.05.20
申请号 US20020058344 申请日期 2002.01.30
申请人 WANG CHENG-LIANG 发明人 WANG CHENG-LIANG
分类号 A63B63/00;A63B63/08;(IPC1-7):A63B69/00 主分类号 A63B63/00
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