| 发明名称 | Footwear device | ||
| 摘要 | A footwear device including a resilient member having first and second ends. The first end can be configured for being connected to a user's foot, and the second end can be configured for being connected to the user's leg above the ankle joint. The resilient member can be configured and positioned for resiliently and rotatably biasing the user's foot about the ankle joint. | ||
| 申请公布号 | US9480296(B2) | 申请公布日期 | 2016.11.01 |
| 申请号 | US201314079793 | 申请日期 | 2013.11.14 |
| 申请人 | Wong Darrell L. | 发明人 | Wong Darrell L. |
| 分类号 | A43B5/00;A43B5/06;A43B23/02;A43B7/14;A43B7/18;A43B7/20 | 主分类号 | A43B5/00 |
| 代理机构 | Hamilton, Brook, Smith & Reynolds, P.C. | 代理人 | Hamilton, Brook, Smith & Reynolds, P.C. |
| 主权项 | 1. A footwear device comprising: a resilient member formed of elastic material having first and second ends, the first end configured for being connected to a user' s foot and the second end configured for being connected to the user's leg above the ankle joint with a securement member, the resilient member for resiliently extending at the back of at least one of the user's foot and ankle for resiliently and rotatably biasing the user's foot about the ankle joint, the securement member including a transverse channel, at least a portion of the resilient member extending within the transverse channel of the securement member. | ||
| 地址 | Wayland MA US | ||