公开(公告)号：US06421966B1

公开(公告)日：2002-07-23

申请号：US09561137

申请日：2000-04-28

申请人： Richard Braunstein ,  Gregory B. McKenna ,  David W. Hewitt ,  Randolph S. Harper

发明人： Richard Braunstein ,  Gregory B. McKenna ,  David W. Hewitt ,  Randolph S. Harper

IPC分类号： E04F1008

CPC分类号： E04F10/08 ,  E04F10/10

摘要： A sunshade for shading window exteriors includes at least one connecting bracket for attachment to a window mullion, a blade support strut attached to the connecting bracket at a first joint, and a plurality of louvered blades supported by the blade support strut at a second joint. The pivot angle at the first joint may be varied to extend the louvered blades a desired distance from the window mullion. The louvered blades are positioned at a preselected fixed profile angle on the second joint in order to optimize shading at the latitude where the sunshade is installed. In a preferred embodiment, the louvered blades have top walls supporting photovoltaic cells and the sunshade includes electric cables for connecting the photovoltaic cells to an electric circuit.

摘要翻译： 用于阴影窗户外部的遮阳板包括至少一个连接支架，用于连接到窗口竖框，在第一接头处附接到连接支架的叶片支撑支柱和在第二接头处由叶片支撑支柱支撑的多个百叶窗叶片。 可以改变第一关节处的枢转角度，以将百叶窗片从窗口竖框延伸出期望的距离。 百叶窗叶片在第二关节处以预选的固定轮廓角度定位，以便在安装遮阳板的纬度处优化阴影。 在优选实施例中，百叶窗具有支撑光伏电池的顶壁，遮阳板包括用于将光伏电池连接到电路的电缆。