公开(公告)号：US5517794A

公开(公告)日：1996-05-21

申请号：US402430

申请日：1995-03-10

申请人： Joseph R. Wagner

发明人： Joseph R. Wagner

IPC分类号： E04F19/02 ,  E04F21/00 ,  E06B1/36

CPC分类号： E06B1/363 ,  E04F19/02 ,  E04F21/00 ,  Y10T403/32262 ,  Y10T403/32532

摘要： An apparatus for forming exterior convex vinyl siding corners for use with external walls intersecting at angles greater than 90 degrees including a vinyl siding corner member with two exterior siding members intersecting in the steady state position at 90 degrees. The exterior corner is of a flexible material such as vinyl and defines two internal slots therein within which one or more expander members is positionable to spread the exterior corner member to an angle greater than 90 degrees and approximately equal to the obtuse angle of the intersection between the first and second surfaces. The expander member may be adjustably movable to vary different angles such as would be used in the external convex corners for mounting of bay windows and other similar obtusely oriented exterior walls.

摘要翻译： 一种用于形成外部凸形乙烯基侧壁的装置，用于与大于90度的角度相交的外壁，包括具有在90度的稳态位置相交的两个外部壁板构件的乙烯基侧壁构件。 外部角部是诸如乙烯基之类的柔性材料，并且在其中限定两个内部狭槽，其中一个或多个膨胀器构件可定位成将外角部件扩展到大于90度的角度，并且大致等于相互之间的交点的钝角 第一和第二表面。 扩展器构件可以可调节地移动以改变不同的角度，例如用于安装凸窗和其它类似钝角定向外壁的外凸角。