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Protective headwear with airflow
专利权人:
ILLINOIS TOOL WORKS INC.
发明人:
William P. Gardner,Nishank R. Patel,Eric T. Sommers,John C. Mehnert
申请号:
US14737032
公开号:
US09999546B2
申请日:
2015.06.11
申请国别(地区):
US
年份:
2018
代理人:
摘要:
In one aspect, a protective headwear is provided and includes an outer shell, a first shell duct coupled to the outer shell and including a first exhaust port, and a second shell duct coupled to the outer shell and spaced apart from the first shell duct. The second shell duct includes a second exhaust port. The protective headwear also includes a manifold positioned externally of the outer shell and configured to divert airflow into at least a first potion of airflow and a second portion of airflow. The manifold includes a first diversion member coupled to and in fluid communication with the first shell duct to provide the first portion of airflow to the first shell duct, and a second diversion member coupled to and in fluid communication with the second shell duct to provide the second portion of airflow to the second shell duct.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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