Equaliztion system for a diving mask
    1.
    发明授权
    Equaliztion system for a diving mask 失效
    潜水面罩的均衡系统

    公开(公告)号:US5575277A

    公开(公告)日:1996-11-19

    申请号:US587401

    申请日:1996-01-17

    CPC分类号: B63C11/12 A62B18/08

    摘要: The present invention is directed to a pressure equalization system for use in a dive mask of the type used for scuba diving and skin diving. The dive mask generally includes a frame in which a substantially transparent window or lens is mounted. A flexible skirt is also attached to the frame and includes a nosepiece configured to fit over the nose of the diver. An equalizer system includes a pair of buttons disposed to cooperate with the sidewalls of the nosepiece. The diver can simply press the buttons towards one another to seal his or her nose when equalizing internal and external pressure.

    摘要翻译: 本发明涉及一种在用于水肺潜水和皮肤潜水的类型的潜水面罩中使用的压力平衡系统。 潜水罩通常包括其中安装有基本上透明的窗户或透镜的框架。 柔性裙部也附接到框架并且包括构造成配合在潜水员的鼻子上的鼻梁。 均衡器系统包括设置成与鼻梁的侧壁配合的一对按钮。 当平衡内部和外部压力时,潜水员可以简单地按下彼此的按钮来密封他或她的鼻子。

    Pressure equalizing mechanism for a diving mask
    2.
    发明授权
    Pressure equalizing mechanism for a diving mask 失效
    潜水面罩压力均衡机构

    公开(公告)号:US5572989A

    公开(公告)日:1996-11-12

    申请号:US550607

    申请日:1995-10-31

    CPC分类号: B63C11/12 B63C2011/125

    摘要: An improved diving mask is disclosed. The diving mask includes a frame and a lens mounted and sealed within the frame. A flexible skirt is also mounted to the frame and designed to form a seal with a diver's face around the eyes and nose of the diver. The skirt includes a flexible nosepiece that fits over the nose of the diver. A stiff bracket is mounted to the frame and extends partially over the nosepiece. Additionally, an actuator is adjustably mounted to the bracket and cooperates with the nosepiece to selectively squeeze the nosepiece and restrict airflow through the nose of the diver.

    摘要翻译: 公开了一种改进的潜水面罩。 潜水面罩包括框架和安装在框架内的透镜。 柔性裙部也安装在框架上,并设计成与潜水员的眼睛和鼻子周围的潜水员的脸部形成密封。 裙子包括一个适合潜水员鼻子的弹性鼻梁。 刚性支架安装在框架上,并且部分地延伸到喷嘴上。 此外,致动器可调节地安装到支架上并与鼻梁配合以选择性地挤压鼻梁,并限制气流穿过潜水员的鼻子。