| 摘要 |
A midsole element to be mounted to the lower surface of an insole of a shoe as a heel, wherein the midsole element has a upper surface adapted to be mounted on the lower surface of the insole and a lower surface, wherein the midsole element comprises a core and a resilient compression element being softer than the core. The midsole element allows a pivoting movement of the upper surface of the midsole element against the lower surface of the midsole element in, at least, an essentially transverse direction to the longitudinal axis of the midsole element in a mounted state, wherein the core has a form of a rounded cone or sphere within the resilient compression element. The midsole element can also be mounted to the lower surface of a shoe under the forefoot portion, wherein the core has the form of a round ridge. |
| 主权项 |
1. A midsole element to be mounted to the lower surface of an insole of a shoe as a heel,
wherein the midsole element has an upper surface adapted to be mounted on the lower surface of the insole and a lower surface, wherein the midsole element comprises a core and a resilient compression element being softer than said core, wherein the core has a form of a rounded cone or sphere within the resilient compression element, wherein the radius of the rounded cone or sphere varies in longitudinal direction and/or in lateral direction, such that the core has an elliptical form in its cross-section, allowing a pivoting movement of the upper surface of the midsole element against the lower surface of the midsole element, in, at least, an essentially transverse direction to the longitudinal axis of the midsole element in a mounted state. |
