| 摘要 |
Steerable roller skate, having a front and a rear roller carrier, which two roller carriers, by means of one holding bolt in each case, fixed to the respective end section of a common footboard and extending normally thereto, are pivotably mounted on the underside of the board, the mutually opposite end sections of the roller carriers always being actively connected to one another by a guide device. In order to achieve a skating-like movement performance, the upper sections of the roller carriers 1, 2 are of plate-shaped design with a lengthwise section 1a, 2a extended in the manner of a lever, one lever-like lengthwise section 2a being perforated by holes 9 along its longitudinal median line in which a bolt 5 can optionally be inserted and secured, which bolt passes through a slot 6 outside the longitudinal centre of the theoretical longitudinal line between the two pivot bolts 4 of the roller carriers 1, 2, which slot 6 extends along the longitudinal median line of the second lever-like lengthwise section 2a of the second plate-shaped roller carrier 2, and the two lever-like lengthwise sections 1a, 2a being limited in their lateral pivot movement by rubber buffers 7 bearing on them and secured to the footboard 3. <IMAGE> |
