公开(公告)号：US08857497B1

公开(公告)日：2014-10-14

申请号：US13968608

申请日：2013-08-16

申请人： Rollac Shutter of Texas, Inc.

发明人： Walter M. Konrad ,  Stefan A. Poetsch ,  Eva L. Konrad

IPC分类号： E06B3/06 ,  E06B9/15

CPC分类号： E06B9/15 ,  E06B9/17007 ,  E06B9/17061 ,  E06B9/171 ,  E06B9/174 ,  E06B2009/1538 ,  E06B2009/1588

摘要： A rolling shutter assembly for covering an opening of a facility. A rolling shutter housing is mounted to the facility and connects with first and second shutter rails. A rolling shutter cover forms part of the rolling shutter housing and contains a rotating axle with a drive mechanism or gear assembly engaging the rotating axle positioned between side caps that close the sides of the rolling shutter cover. A plurality of single wall shutter slats are contained in a rolled up configuration within the rolling shutter housing and deployable to form a protective curtain, with a first single wall shutter slat connected to the rotating axle and additional single wall shutter slats connected in series to the first shutter slat.

摘要翻译： 一种用于覆盖设施的开口的卷帘门组件。 滚动快门壳体安装到设备并与第一和第二快门轨道连接。 滚动快门盖形成滚动快门外壳的一部分并且包含旋转轴，其具有驱动机构或齿轮组件，该驱动机构或齿轮组件接合位于侧盖之间的旋转轴，所述旋转轴闭合滚动快门盖的侧面。 多个单壁快门板条以滚动卷帘壳体内的卷绕结构容纳并且展开以形成保护帘幕，其中连接到旋转轴的第一单壁快门板条和连接到旋转轴的附加单壁快门板条 第一快门板条。