Patent ID: 8234800
Filing Date: 2012-08-07
Classification: A43B,A61B

Abstract:
1. A shoe, comprising a shoe upper and a sole, wherein at least one actuator is arranged in the sole, by means of which a region of the contact surface for the foot of the wearer of the shoe can be affected with regard to the geometry of the contact surface at least in a defined length range and/or width range of the sole relatively to the position of the contact surface of the sole on the ground, wherein the actuator comprises a support element supporting the foot of the wearer, which is pivotally disposed relatively to a base part around an axis, wherein at least one hydraulic chamber having a variable volume is arranged on each side of the axis between the support element and the base part, which are completely filled with a substantially incompressible medium, wherein the at least two hydraulic chambers are fluidically connected to each other by means of a conduit in which a switchable valve is disposed.