公开(公告)号：US20060258284A1

公开(公告)日：2006-11-16

申请号：US11383744

申请日：2006-05-16

申请人： James Melesky

发明人： James Melesky

IPC分类号： F24F7/06

CPC分类号： E04B9/003 ,  E04F11/06 ,  E04F11/062

摘要： A cover for closing an access opening that leads to an infrequently used space within a building, such as an attic, provides thermal and acoustic insulation at the access opening. The cover may be in one or two portions, including a closure alone or a closure and a frame having an aperture that can be closed by engagement between the closure and the frame. When the cover is used alone it engages a frame or a wall circumscribing the access opening. The cover is sized and shaped to close a stairwell, or the opening at one end of a stairway, or an opening in a generally vertical wall that is not necessarily associated with a stairway. The closure and frame are each made of one or more components.

摘要翻译： 用于封闭通往建筑物内诸如阁楼之间不经常使用的空间的通道的盖子在通道开口处提供热和隔音。 盖可以在一个或两个部分中，包括单独的封闭件或封闭件，以及具有孔的框架，该孔可以通过封闭件和框架之间的接合来封闭。 当单独使用盖时，它接合框架或围绕进入开口的壁。 盖子的尺寸和形状被设计成封闭楼梯间，或楼梯一端的开口，或者不一定与楼梯相关联的大致垂直的墙壁上的开口。 封闭件和框架均由一个或多个部件制成。