CETI (Emergency Stretcher for Inclined Terrains, in spanish) is a stretcher that arose from the need to create an element to transport the inhabitants of the commune 8, through the inclined and uneven terrains when they are in an emergency situation. It allows to transport people affected through the narrow stairs and foothpaths, and carry them safely to a place where they can take a vehicle. CETI has vests for assistants, which enable them to distribute the weight and also has a pivot system that stabilizes the patient keeping him in a horizontal position.