| 摘要 |
<p>A folding playpram for babies that comprises a top frame, a bottom frame, two main uprights each of which is equipped with a folding mechanism, such that each of the said uprights comprises two parts that are joined together by means of an axial joint, whereby the top of the uprights is attached to the top frame by means of an axial joint and their bottom is attached to the bottom frame by means of an axial joint, and whereby the said folding mechanism is located in the middle of the said uprights.</p> |
