Device for simulating cardio-pulmonary resuscitation techniques

Device for simulating cardiopulmonary resuscitation techniques comprising:

• a base which is coupled to a chest piece in a shape of a human thorax and is designed to be elastically deformed towards the base when pressure is placed thereon by a user,
• a hollow space existing between said base and said chest piece, wherein an upper end of the base is articulated to a head piece in a partial shape of a human face,
• a pressure adjustment piece located in a central area of the base the plan projection of which corresponds with an area where pressure is applied for cardiopulmonary resuscitation,
• wherein said pressure adjustment piece is designed to occupy a first position, in which at least an upper height stop limits the deformation of the chest piece when pressure is placed thereon, a second position, in which at least one lower height stop limits the deformation of the chest piece when pressure is placed thereon, the limit deformation of the chest piece in said second position being greater than the limit deformation in the first position, and a third position, in which the deformation of the chest piece is not limited by stops.