发明名称 Tethered balls
摘要 A rugby ball (1) is adapted for "passing" practice by providing a ring (21) extending through aperture (20) in the casing and an elasticated cord having two runs (23, 24) looped through swivel (22) connected with the ring (21). The free ends of cords (23, 24) terminate in wrist cuffs (30). Ring (21) lies, in part, trapped between the ball bladder and casing with interposed reinforcement being provided if necessary.
申请公布号 AU4917193(A) 申请公布日期 1994.05.12
申请号 AU19930049171 申请日期 1993.10.21
申请人 JAMES GILBERT (RUGBY FOOTBALLS) LIMITED 发明人 RODNEY WEBB
分类号 A63B21/055;A63B43/00;A63B69/00 主分类号 A63B21/055
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