Patent ID: 8601749

Claim:
A height adjustment assembly for a supporting a wall panel, the height adjustment assembly comprising: a base having a first end portion and a second end portion opposite the first end portion; a first end cap projecting from the first end portion of the base and a second end cap projecting from the second end portion of the base; a height adjustment rod having a first threaded segment and a second threaded segment, the height adjustment rod being maintained by the first and second end caps such that the height adjustment rod is able to rotate relative to the first and second end caps; and a first runner component threadably engaged with the first threaded segment of the height adjustment rod; a first adjustment leg having a first end portion that is pivotably mounted relative to the first runner component and a second end portion opposite the first end portion of the first adjustment leg; a second runner component threadably engaged with the second threaded segment of the height adjustment rod; and a second adjustment leg having a second end portion that is pivotably mounted relative to the second runner component and a second end portion opposite the first end portion of the second adjustment leg, the first and second adjustment legs being adjustable between a lowered position and a raised position.