Patent ID: 7203980
Filing Date: 2007-04-17
Classification: A47C

Abstract:
1. A collapsible three-sided mounting frame for supporting a rigid, rectangularly shaped raised platform and providing an access opening to the volume of space beneath said platform comprising: a first end frame assembly for attachment to an underside of said raised platform, said first end frame assembly having first and second spaced apart vertical posts and a plurality of first horizontal support members attached to and extending between said first and second vertical posts to retain said first and second vertical posts in parallel and coplanar relationship; a second end frame assembly for attachment to said underside of said platform, said second end frame assembly being a second side of said three-sided mounting frame, said second end frame member having third and fourth spaced apart vertical post and a plurality of second horizontal support members attached to and extending between said third and fourth vertical posts to retain said third and fourth vertical posts in parallel and coplanar relationship; a single folding horizontal frame stabilizer pivotally connected at a first end to said first vertical post and pivotally connected at a second end to said third vertical post, said horizontal frame stabilizer being a third side of said three-sided mounting frame, said single stabilizer comprising: said first end frame, said second end frame, and said single folding horizontal stabilizer cooperating to provide said access opening.