Two floor expandable house structure

An expandable structure comprising:

• a main section, the main section defining a footprint of the expandable structure in a collapsed state, the main section including a front wall and a rear wall, with sides spanning between the front and rear walls;
• a first expansion section, the first expansion section expandable outward in a first direction from a first side of the main structure;
• a second expansion section, the second expansion section expandable outward in a second direction, opposite the first direction, from a second side, opposite the first side, of the main structure;
• a third expansion section, the third expansion section expandable upward to create a living space above the main structure, the first expansion section and the second expansion section in a fully expanded state;
• a first outer wall of the first expansion section is movable from a position adjacent the first side of the main section in the collapsed state, to a position away from the main section in the fully expanded state;
• a second outer wall of the second expansion section is movable from a position adjacent the second side of the main section in the collapsed state, to a position away from the main section in the fully expanded state;
• a first level first expansion section floor member, the first level first expansion section floor member disposed substantially vertically adjacent the first side of the main structure in the collapsed state, the first level first expansion section floor member movable to provide a floor for the first expansion section in the fully expanded state;
• a first level second expansion section floor member, the first level second expansion section floor member disposed substantially vertically adjacent the second side of the main structure in the collapsed state, the first level second expansion section floor member movable to provide a floor for the second expansion section in the fully expanded state;
• first and second sets of front and rear expansion section walls, the first set pivotably attached to the first side of the main section and the second set pivotably attached to the second side of the main structure, the first and second sets of front and rear expansion section walls movable between a first position, adjacent respective first and second sides of the main section in the collapsed state, and a second position, with the front expansion section wall extending between the front wall of the main section and a front edge of respective first and second outer walls and the rear expansion section wall extending between the rear wall of the main section and a rear edge of respective first and second outer walls when the expandable structure is in the fully expanded state.

An expandable structure comprising:

• a main section, the main section defining a footprint of the expandable structure in a collapsed state, the main section including a front wall and a rear wall, with sides spanning between the front and rear walls;
• a main section upper front wall extendable from a front slot formed in the front wall of the main section;
• a main section upper rear wall extendable from a rear slot formed in the rear wall of the main structure;
• a first expansion section, the first expansion section expandable outward in a first direction from a first side of the main structure, the first expansion, in a fully expanded state, defined by front and rear first expansion section walls and an outer wall;
• and
• a second expansion section, the second expansion section expandable upward to create a living space above both the main structure and the first expansion section in the fully expanded state, the second expansion section, in the fully expanded state, defined by front and rear upper first expansion section walls and an upper outer wall, wherein
• the front upper first expansion section wall expandable from a slot in a top surface of the front first expansion section wall;
• the rear upper first expansion section wall expandable from a second slot in a top surface of the rear first expansion section wall;
• and
• the upper outer wall expandable from a third slot in a top surface of the outer wall.