Abstract: A folding joint mechanism for stackably collapsing elongated structural sections includes a plurality of substantially identical brackets pivotably interconnected and rotatable between an extended and a stowed configuration. In the extended configuration, the brackets abut each other against stop protrusions on the top outside surface of each bracket forming foldable extensions that are able to support significant weight by distributing the top. side force. In the stowed configuration, the brackets are compacted to a substantially stacked disposition whereby the brackets are aligned and directly adjacent to one another. The joint and bracket assemblies may be employed in elongated sections of various structures in which compactability may be advantageous for shipping, storage, and user transportation.

Abstract: A business card having an original state that is convertible into a game in a playable state is described. The business card includes a main body having a first side and a second side. The first side has marketing information marked thereon. The main body comprises a goal structure for playing the game in a playable state. One or more detachable components are attached to the main body in the original state. The one or more detachable components are detached from the main body for interacting with the main body in the playable state. The business card is produced in the original state and the game is not playable in the original state.

Abstract: A folding joint mechanism for stackably collapsing elongated structural sections includes a plurality of substantially identical brackets pivotably interconnected and rotatable between an extended and a stowed configuration. In the extended configuration, the brackets abut each other against stop protrusions on the top outside surface of each bracket forming foldable extensions that are able to support significant weight by distributing the top. side force. In the stowed configuration, the brackets are compacted to a substantially stacked disposition whereby the brackets are aligned and directly adjacent to one another. The joint and bracket assemblies may be employed in elongated sections of various structures in which compactability may be advantageous for shipping, storage, and user transportation.