| 发明名称 | Aquatic training device | ||
| 摘要 | An aquatic training device (150) including: a drag member (160) including an inlet (161), an outlet (162) and at least one side wall (163) extending between the inlet (161) and the outlet (162); and a link (170), for towing the drag member (160), coupled to the at least one side wall (163) adjacent the inlet (161); wherein the drag member (160) includes at least one drag inducer (164) formed in or attached to the at least one side wall (163). | ||
| 申请公布号 | US9050489(B2) | 申请公布日期 | 2015.06.09 |
| 申请号 | US201214004631 | 申请日期 | 2012.03.09 |
| 申请人 | DR. PETER BELL & ASSOCIATES PTY LTD | 发明人 | Bell Peter James |
| 分类号 | A63B69/12;A63B21/008;A63B21/00;A63B69/06;A63B69/14 | 主分类号 | A63B69/12 |
| 代理机构 | Hunter Clark PLLC | 代理人 | Hunter Clark PLLC |
| 主权项 | 1. An aquatic training device including: a drag member including an inlet, an outlet and at least one side wall extending between the inlet and the outlet, wherein a cross-sectional area of the inlet is larger than a cross-sectional area of the outlet; and a link, for towing the drag member, coupled to the at least one side wall adjacent the inlet; wherein the drag member includes a resealable slit formed in the at least one side wall, the resealable slit extending along the at least one side wall and into at least one of the inlet and the outlet, the resealable slit configured to vary an amount of drag produced by the drag member when the drag member is towed through water by a swimmer by increasing or decreasing a cross-sectional area of at least one of the inlet and the outlet. | ||
| 地址 | Queensland AU | ||