| 摘要 |
<p>The stroller has wheel blocks (23-26) mounted on the ends of arms whose other set of ends is mounted along a main beam. The arms are guided by connecting rods (31-34) between a folded position in which the arms form a reduced angle with the beam and an unfolded position in which the arms form an angle greater than the reduced angle. A sliding unit is mounted on the beam to which the rods (31, 32) are integrated.</p> |
