专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06478071B1 Sliding headrail and shade leveling system for specialty window shades 有权
标题翻译：用于专业窗帘的滑动扶手和遮光调平系统
公开(公告)号：US06478071B1
公开(公告)日：2002-11-12
申请号：US09497557
申请日：2000-02-03
申请人： Brian G. Workman , Paul T. Rogers
发明人： Brian G. Workman , Paul T. Rogers
IPC分类号： A47H500
CPC分类号： E06B9/32 , E06B2009/2488 , E06B2009/2494
摘要： The object of the present invention is to provide window coverings for nonrectangular windows and openings. The present invention utilizes a sliding headrail which allows a shade to be fitted exactly to a myriad of nonrectangular window shapes and to be opened or closed without placing undue stress upon the shade material or causing unsightly bunching of the shade material. A single headrail may also be used in appropriate circumstances. The sliding headrail keeps shade material neat and flat within the window frame, and if pleated or honeycombed, maintains the pleats in their natural horizontal arrangement. The window shade is not limited to the use of any particular shade materials, and can use virtually any window covering material depending on the appropriateness of the application. Shade material is attached to the sliding headrail segments at various points via shade leveling rods and support rods. The shade leveling rods allow the shade material to remain horizontally level regardless of whether the shade is partially or fully open or closed. This benefit is especially apparent when the shade material used is pleated. The regular spacing of attachment points along the edge of the shade material reduces the stress due to drawing the shade open or closed placed upon any one point, ensures the appropriate distribution of the shade in the frame, and prevents drooping of lateral ends. The shade leveling rod also prevents the stress associated with drawing shade material into nonrectangular areas such as pitches, peaks, and arches. Also attached to the sliding headrail, the support rods run along the width of and are fastened to the shade, either internal or external to the shade material, to provide further distributive support.
摘要翻译：本发明的目的是提供用于非矩形窗和开口的窗帘。本发明利用一种滑动式扶手，其能够将遮光罩准确地安装在各种非正方形的窗户形状上，并且可以打开或关闭，而不会对遮光材料施加不适当的应力或导致遮光材料的难看的聚束。在适当的情况下也可以使用单个扶手。滑动式扶手将窗帘内的遮光材料整齐平整，如果打褶或蜂窝状，将褶皱保持在自然的水平布置中。窗帘不限于使用任何特定的遮光材料，并且可以根据应用的适当性几乎可以使用任何窗户覆盖材料。阴影材料通过遮光调平杆和支撑杆在各个点附接到滑动轨道段。阴影调平杆允许阴影材料保持水平水平，无论阴影是部分还是完全打开或关闭。当所用的遮光材料被打褶时，这种益处尤其明显。沿阴影材料边缘的连接点的规则间距减少了由于将阴影拉开或闭合放置在任何一个点上的应力，确保了阴影在框架中的适当分布，并且防止侧端部的下垂。遮光调平杆还可以防止与遮光材料相关的应力进入非矩形区域，如间距，峰顶和拱门。还连接到滑动轨道上，支撑杆沿着荫罩材料的内部或外部沿宽度延伸并且紧固到阴凉处，以提供进一步的分配支撑。

IPRDB

热门服务

关于我们

友情链接

联系方式