Apparatus, in particular for balance training, having at least one movable platform

摘要

An apparatus has at least one first connecting element and at least one second connecting element which connect the counterforce unit to the at least one platform, the at least one first connecting element and the at least one second connecting element being arranged on the at least one platform at a respectively different spacing from a center of said at least one platform and transmitting to the at least one platform a counterforce, generated by the counterforce unit, to a rotational component of a deflection of the at least one platform.

主权项

1. An apparatus for balance training and/or fine motor skills training, comprising:
at least one movable platform which is adapted to be moved at least rotationally, the movable platform having a standing surface configured for a person to stand and to deflect the at least one platform on account of his/her own movements; at least one counterforce unit which is provided to oppose a torque with a counterforce, said torque leading to a rotation of the at least one platform; and at least one first connecting element and at least one second connecting element which connect the counterforce unit to the at least one platform, wherein the at least one first connecting element and the at least one second connecting element are arranged at the at least one platform at a respectively different spacing from a center of the at least one platform; wherein the apparatus for balance training and/or fine motor skills further comprises at least one setting unit which is provided for setting a counterforce strength, the at least one setting unit having at least one actuator, the at least one actuator being an electric actuator which sets a prestressing force on a spring element of the at least one counterforce unit; and wherein the counterforce strength of the at least one counterforce unit is set via a setting of the prestressing force of the spring element by way of the actuator, since
firstly a deflection of a central connecting element by the at least one platform is opposed by a higher counterforce by way of an increased prestressing force, andsecondly a change in a frictional force with the surface of a bore in accordance with the Euler-Eytelwein formula is achieved on account of a changed force on the central connecting element.