A surgical suit includes a hood fitted loosely about the user's head and a gown fitted loosely about the user's body. The hood has a large visor through which the user can see. A housing is spaced above the user's head and underneath the hood. The housing carries a substantial portion of the weight of...http://www.google.es/patents/US5655374?utm_source=gb-gplus-sharePatente US5655374 - Surgical suit
