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DEVICE FOR SEPARATING AND MAINTAINING A DISTANCE BETWEEN A PERSON S FACE AND A PROTECTIVE EYE MASK HELD IN PLACE BY AN ELASTIC STRAP (SKI OR MOTOCROSS TYPE)
专利权人:
发明人:
GISQUIERE SERGE
申请号:
IN10059/DELNP/2012
公开号:
IN2012DN10059A
申请日:
2012.11.20
申请国别(地区):
IN
年份:
2014
代理人:
摘要:
The invention relates to a device for separating, and maintaining a distance between, a person"s face and a protective eye mask worn on a helmet. The device is formed by two symmetrical elements disposed on each side of the helmet. Each element is fonned by a flap (1) hinged to a support (2) by means of a rotation shaft (2). When the flap is positioned to the rear, the strap can be positioned normally. When the user pushes the flap forwards, the flap rotates through approximately 1800 and becomes the new support point for the mask instead of the face. The mask is then held in place by the tension of the strap and a lever (4) that presses against the mask. A roller (5), mounted on a shaft solidly connected to the flap, facilitates the movement of the flap under the strap. The device provides increased ventilation for the helmet wearer and allows the helmet to be taken off without the protective mask being removed.
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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