Due to the nature and form of this method of resuscitation it is diflicult and unpleasant to demonstrate, teach and train people in the method due to the necessity of having mouth-to-mouth contact between an instructor or pupil and a simulated patient and also the fact that the method of resuscitation cannot be effectively carried out on a person who is breathing normally and whose breathing is not impaired. 

It is an object of this invention to provide an apparatus which can be used by an instructor or pupil and a simulated patient whereby the method of mouth-to-mouth or mouth-to-nose resuscitation can be demonstrated and taught, and persons trained how to perform the method of resuscitation without actual mouth-to-mouth or mouth-to-nose contact between the instructor or pupil applying resuscitation and the patient, and at the same time the apparatus is visible to the users thereof so as to demonstrate visually the effects of the resuscitation. 

This example is missing the hose and the air bag but is a great example of the unsettling mask. The mask is in good shape and is ready for you to put on and ‘resuscitate’ one of your friends.

Manikin heads not included—you get the mask with aluminum valve