Spring-back swinging setting of the wheels with a brake enabling gradual brakingeffect

摘要

The spring-back swinging setting of the wheels with a gradual braking effect consists of the firm frame (10) and the turning frame (20). Their mutual interaction is provided by the spring twisted stop (25). The turning point of the system (27) is situated in the axis of the wheel (212). Position (80) indicates the brake with the adjustable braking element (81). Position (26) indicates the catcher of lateral impacts (11, 211, 212, 213) are the wheels. The spring (25) tightens the frame (20) to the frame (10) creating the preload overcome by a skater at his every step. This way the contact with the track is softened. When the skater spreads his leg forward, the wheel (11) shifts above the floor while the other wheels remain on it. The heel approaches the back wheel via the turning point (27) and activates the brake (80).