| 摘要 |
An adjustable seat back has side sections that fold inward to provide lateral support for an infant or remain fiat to provide a wider seat back for a toddler. A wing adjustment assembly sewn into a section of the seat liner includes a pivoting actuator. By actuation of the lever section of the actuator that extends through an aperture in the liner at the rear of the stroller, the operator can pivot a pair of wing support sections outward on the front side of the liner. The seat back portion of the seat pad consists of a center portion and two side wing sections that are pivotal with respect to the center section about substantially vertical axes along two seams. The wing support sections of the actuator act to push the two wing sections of the seat pad forward providing a narrower seat to provide lateral support for an infant. |
