Hand exercise device

Abstract

The hand exerciser is connected to a computer via a bidirectional bus and comprises a base (1), within which the main control module is built. The base (1) houses a first drive module on one of its longer edges, with a shaft perpendicular to the base (1), and a cuboid exercise shaft module (5) releasably mounted on it. Within the exercise shaft module (5) is a control module with a power supply and a communication module, which is connected to the main control module. The exercise shaft module (5) houses a second drive module on at least one of its side walls, with a shaft extending through the side wall and a releasably mounted on it.On at least one side wall of the exercise mandrel module (5), adjacent to the second drive module, there is at least one pressure sensor with a releasable exercise attachment. On the upper wall of the exercise mandrel module, there is a three-axis force sensor with a releasable exercise attachment. On the surface of the base (1), there is at least one recess (11), in which a mounting holder (12) for the exercise mandrel module (5) is slidably mounted. The shape of the upper surface of the mounting holder (12) corresponds to the shape of the opening in the lower wall of the exercise mandrel module (5).