| 摘要 |
A footwear with accumulation of energy, caused by elastic deformation, comprises an elastic sole (1), an elastic back element (2), associated with the sole (1), and fixation means (6) for securing the position of a user's foot on the sole (1). The fixation means (6) are coupled with the sole (1) and with the back element (2), wherein the sole (1) and the back element (2) are disposed at an initial angle exceeding 90° therebetween, and form a leaf spring (3) of a predetermined elasticity, providing the elastic deformation, while the sole (1) and the back element (2) are arms of the leaf spring (3). |
