公开(公告)号：US3878563A

公开(公告)日：1975-04-22

申请号：US36770973

申请日：1973-06-07

申请人： PULJU HUGO E

发明人： PULJU HUGO E

IPC分类号： A41D13/11 ,  A42B1/06

CPC分类号： A41D13/1184 ,  A41D13/1161 ,  A41D2300/32

摘要： A flexible body portion formed to cover the face, neck and ears, and having eye, nose and mouth openings formed therein. A flexible skirt affixed to the outer surface of the body portion so as to partially surround the nose and mouth openings and extend downwardly thereover to provide a downwardly opening air duct so that expelled air is directed away from the eyes and air taken in is warmed slightly by the circuitous path.

摘要翻译： 形成为覆盖面部，颈部和耳朵并且具有形成在其中的眼睛，鼻子和嘴部开口的柔性主体部分。 柔性裙部固定在主体部分的外表面上，以便部分地包围鼻部和口部开口并向下延伸以提供向下打开的空气管道，使得被排出的空气被引导远离眼睛，并且进入的空气稍微加温 通过迂回路径。