发明名称 BASKETBALL HOOP
摘要 A basketball hoop has a stationary panel, a first pivoting seat, a rim assembly, a second pivoting seat and a torsion assembly. The torsion assembly has at least one torsion spring and a pivoting rod. The pivoting rod is mounted through the first pivoting seat and the second pivoting seat to pivotally mount the stationary panel around the rim assembly. The torsion springs offer a resilient force to resist the force of bending the rim assembly. With the torsion springs mounted around the pivoting rod, the basketball hoop in accordance with the present invention reduces the amount of the components. With the decrease of the amount of the components, the installation is easier and faster, and the cost is reduced therefore.
申请公布号 US2013165276(A1) 申请公布日期 2013.06.27
申请号 US201113334821 申请日期 2011.12.22
申请人 YANG CHUI-CHING 发明人 YANG CHUI-CHING
分类号 A63B63/08 主分类号 A63B63/08
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