Rotating device for e.g. home automation field, has weight that exerts pressure on spring when device is in horizontal position, and slides permit to hold another weight with rigid rods that are in permanent contact on rails

摘要

The device has a weight (4) that exerts a pressure on a spring (3) when the device is in horizontal position, where the spring moves a weight (5). Slides (6) permit to hold the weights (5) with rigid rods (9) that are in permanent contact on rails (10). The weight (5) is moved with respect to a central axis (C) and the weight (4) is fixed on a rigid rod (8). A braking system (13) stops the rotation of the device.