| 摘要 |
The present invention is directed to an adjustable children's booster seat, wherein it comprises a childe support (20) configured for supporting a child, a frame (10) configured for resting on a support surface and suspending the child support (20) above the support surface, wherein the frame (10) comprises a pair of vertically adjustable arms (120) and a pair of upright members (110), wherein each upright member (110) defines a vertical channel, and wherein each vertically adjustable arm (120) is operatively connected to a lateral side of the child support (20) and is positioned at least partially within one of the upright members (110); and one or more height control devices configured to be actuated by a user between a secured configuration and an adjustable configuration, wherein the one or more height control devices permit the vertically adjustable arms (120) to be moved upwardly and downwardly with respect to the frame (10) when in the adjustable configuration and prevent the vertically adjustable arms (120) from moving downwardly with respect to the frame (10) when in the secured configuration. |
