| 主权项 |
1. An adjustable child booster seat for placement on an elevated sitting surface above ground, said booster seat comprising:
a base including a lower surface, an upper surface opposite said lower surface configured to be placed on the elevated sitting surface above the ground, and an exterior sidewall, said base having a maximum width and a height perpendicular the maximum width; and a seat including a bottom, a top opposite said bottom, and a central longitudinal axis through said bottom and said top, said bottom including a recess with an interior sidewall, said recess having a maximum width perpendicular to the central longitudinal axis, the width of said recess being greater than a majority of the maximum width of said base, said width of said base being at least twenty-five percent (25%) of the maximum width of said seat, said recess having a depth parallel to the central longitudinal axis of said seat, the depth of said recess being greater than a majority of the height of said base, said exterior sidewall of said base being configured to be inserted at least in part into said recess of said seat, said base rotatably engaging said interior sidewall of said recess to move said seat and said base relative to each other to alter the height of said seat relative to the elevated seating surface. |
