Patent ID: 7984726

Claim:
A frame assembly for supporting an extendable wall member of a portable shelter on a foundation, the frame assembly comprising: a plurality of frame members that are operably secured together, the frame members positionable between a first configuration, in which the wall member is extended, and a second configuration, in which the wall member is retracted, at least one frame member including an end adapted to be disposed adjacent the foundation; and a foot member including a support portion and a staking portion, the foot member being pivotably coupled to the end of the at least one frame member to pivot between a retracted position in which the staking portion is oriented upward and the support portion is disposed away from the end of the at least one frame member, and the support member does not operably engage the foundation when the end of the at least one frame member is positioned adjacent to the foundation, a first position, in which the support portion is disposed below the end in an area between the end and the foundation to support the at least one frame member on the foundation, and a second position, in which the support portion is disposed away from the area between the end and the foundation and the staking portion is oriented downward for extending into the foundation and securing the at least one frame member to the foundation.