Roller skates, has rollers, where one roller acts as front roller that is implemented as guide roller, and other two rollers act as rear rollers and are laterally arranged behind foot rest and shoe bearing surface
摘要
<p>The skates has a shoe holder (3) by which a shoe is locked on a foot rest (2). The shoe is easily detachable from the foot rest by three rollers (5). One of the rollers acts as a front roller that is implemented as a guide roller (1). The other two rollers act as rear rollers and are laterally arranged behind the foot rest and a shoe bearing surface (4). The rear rollers automatically lock themselves during backward movement of the skates. A bracket of each roller is elastically connected with the foot rest. The rollers have springy attachments.</p>
