发明名称 IMPROVEMENTS TO YO-YO RECALL MEANS
摘要 A yo-yo recall means associated with a yo-yo including a first rotatable yo-yo half (G); a second rotatable yo-yo half (H); an axle assembly (J) mechanically coupling said first and second yo-yo halves defining an axis of rotation about which said yo-yo halves can rotate; a tether (K) having one end connected to said axle assembly between said yo-yo halves; and a yo-yo opening means; wherein there is provided a removable and replaceable string-snaring disk (E) and associated recess (A) in the medial face of the at least one yo-yo half; said disk and recess extending a full 360 degrees about the said axis of rotation in the medial face adjacent the said tether and said axle assembly connection.
申请公布号 WO2005082482(A1) 申请公布日期 2005.09.09
申请号 WO2005AU00290 申请日期 2005.03.01
申请人 O'SULLIVAN, BRENDON, MICHAEL 发明人 O'SULLIVAN, BRENDON, MICHAEL
分类号 A63H1/30;(IPC1-7):A63H1/30 主分类号 A63H1/30
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