发明授权
- 专利标题： Watertight door apparatus
- 专利标题（中）： 防水门装置
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申请号： US09570420申请日： 2000-05-12
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公开(公告)号： US06446393B1公开(公告)日： 2002-09-10
- 发明人: Matthew Jay Marston, Sr. , John Alford Miller , Conrad Stone Brooks , Pantelis Zolas , Stephen James Nicholson
- 申请人： Matthew Jay Marston, Sr. , John Alford Miller , Conrad Stone Brooks , Pantelis Zolas , Stephen James Nicholson
- 主分类号： E05C900
- IPC分类号： E05C900
摘要：
A watertight door apparatus includes a door, a door frame, a number of dogging elements, and an actuator mechanism for toggling the dogging elements between a latched condition and an unlatched condition. The dogging elements include roller elements for reducing friction between mating parts. A detent mechanism is provided to prevent inadvertent operation of the actuator mechanism. The dogging elements can be configured to rotate into and out of the latched condition, or they can be configured to slide into and out of the latched condition.