Salvatore Manzella, Jr.,David K. Platt,Michael C. Shaughnessy,Kevin T. Pullen,Keith A. Larson,Alison J. Sanders
申请号：
US13468611
公开号：
US08955168B2
申请日:
2012.05.10
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A surgical protective assembly having an air movement device and a head gear assembly carrying the air movement device. The head gear assembly includes an outer wall, an inner wall, a front end, a back end and a middle portion between the front end and the back end. The outer wall has an upper opening, the inner wall has an array of openings, and the inner and outer wall define a front opening at the front end. The head gear assembly has a passageway that fluidly connects together, the upper opening, the array and the front opening.
