Method of erecting a foldable building module

Abstract

The specification and drawings disclose several collapsible building modules and methods of erecting them. The primary feature of the application concerns the use of modules which can be folded to a generally flat configuration for shipping and storage. An A-frame type module structure and method of erecting the same is disclosed. The method of erecting the A-frame type structure comprises providing first and second spaced apart bases and providing a module which includes first and second wall-defining members each having first and second end portions with the first end portion of the first wall member pivotally connected to the first end portion of the second wall member to permit the wall members to be folded or pivoted about a first axis to lie in side-by-side, generally parallel relationship. The module is positioned in its folded condition to lie generally horizontal with the second wall member subjacent the first wall member. The second end portion of the second wall member is then connected to the first base for pivotal movement about a second axis parallel to the first axis with the second end portion of the first wall member extending generally toward the second base. Thereafter, the first wall member is lifted to pivot it about the first axis and move the second end portions of the wall members a distance apart substantially equal to the distance between the base members. With the second wall member in the lifted position, a floor member is interconnected between the first and second wall members. Thereafter, the module is lifted to rotate it about the second axis to bring the second end of the first wall member into engagement with the second base.

Dependencies are inferred from the claim text.