Patent ID: 9532619
Date: 2017-01-03
CPC Classifications: A41G,A45D

Claim:
1. A method of enabling a first person's scalp to be washed by a second person without manual interference by the first person, the method comprising: placing a concave posterior surface of a mask body anteriorly over at least a forehead, eyes, cheeks, nose and mouth of the first person to dispose a superior margin of the mask body which extends between right and left lateral margins of the mask body, which are laterally beyond the eyes, cheeks and mouth and which extend inferiorly from the superior margin to an inferior margin of the body, in a position which leaves the first person's scalp uncovered, while also disposing a right handgrip in a wall of the right lateral margin which extends laterally outward to the right from the concave posterior surface and a left handgrip in a wall of the left lateral margin which extends laterally outward to the left from the concave posterior surface and providing a seal on a posterior surface of the superior margin to seal continuously to the first person's forehead from a first location outward of one eye of the first person to a second location outward of the other eye of the first person to prevent intrusion of liquid between the mask body and the first person's forehead; and after the mask body has been so placed, using the first person's hands to hold the mask body in place by the first person's right hand grasping the right handgrip and by the first person's left hand grasping the left handgrip.