发明名称 Telescopic indoor basketball hoop - has support arm with upper tubular element articulated at its upper end and lower telescopic tube holding hoop.
摘要 The telescopic basketball hoop has a support arm attachable to the ridge pole. The arm comprises an upper tubular element (18) articulated at its outer end (20), and a lower tubular element (22) in which the upper tube slides telescopically. The lower end of the lower tube holds the basketball hoop (28) and backboard. A system of pulleys (36) controls the telescopic support arm via cable (38) traction. USE - Foldaway basketball hoop frame for indoor use. Regulation height for practice when set up.
申请公布号 FR2694506(A1) 申请公布日期 1994.02.11
申请号 FR19920009766 申请日期 1992.08.06
申请人 VILLEROY DAL ETS 发明人 LAMMENS RAYMOND
分类号 A63B63/08;(IPC1-7):A63B63/08 主分类号 A63B63/08
代理机构 代理人
主权项
地址