您的位置: 首页 > 农业专利 > 详情页

DEVICE FOR SEPARATING, AND MAINTAINING A DISTANCE BETWEEN, A PERSONS FACE AND A PROTECTIVE EYE MASK HELD IN PLACE BY AN ELASTIC STRAP (SKI OR MOTOCROSS TYPE)
专利权人:
Serge Gisquiere
发明人:
Serge Gisquiere
申请号:
US13698716
公开号:
US20130139288A1
申请日:
2011.05.19
申请国别(地区):
US
年份:
2013
代理人:
摘要:
The invention relates to a device for separating, and maintaining a distance between, a persons 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 formed 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 180 ° 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/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充