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1. 发明授权

US06491084B2 Bottom rail weight and balancing system 有权
标题翻译：底轨重量和平衡系统
公开(公告)号：US06491084B2
公开(公告)日：2002-12-10
申请号：US09808064
申请日：2001-03-14
申请人： Robert J. Voss , Kelly L. Murphy , Otto Kuhar
发明人： Robert J. Voss , Kelly L. Murphy , Otto Kuhar
IPC分类号： A47H500
CPC分类号： E06B9/60 , E06B9/322
摘要： A system for adding weight to and/or balancing the bottom rail of a window covering includes one or more body members positioned within the bottom rail, and each body member having a plurality of sockets for receiving weights. In the most preferred form of the invention, the sockets are horse-shoe shaped are adapted to receive elongate rods having a circular cross-section. The plurality of sockets in the most preferred embodiment include sockets located adjacent the front of the bottom rail when the body member is in place and other sockets arranged toward the rear. Weighting and balancing is achieved by placing one or more rods in selected ones of the sockets.
摘要翻译：用于为窗帘的底轨添加重量和/或平衡的系统包括定位在底轨内的一个或多个本体构件，并且每个主体构件具有用于接收重物的多个插座。在本发明的最优选形式中，适于接收具有圆形横截面的细长杆的马蹄形插座。最优选实施例中的多个插座包括当主体部件就位并且朝向后部布置的其他插座时邻近底部导轨的前部定位的插座。通过将一个或多个杆放置在选定的插座中来实现加权和平衡。

2. 发明授权

US06769471B2 Bottom rail weight and balancing system 有权
标题翻译：底轨重量和平衡系统
公开(公告)号：US06769471B2
公开(公告)日：2004-08-03
申请号：US10238232
申请日：2002-09-10
申请人： Robert J. Voss , Kelly L. Murphy , Otto Kuhar
发明人： Robert J. Voss , Kelly L. Murphy , Otto Kuhar
IPC分类号： A47H500
CPC分类号： E06B9/60 , E06B9/322
摘要： A system for adding weight to and/or balancing the bottom rail of a window covering includes one or more body members positioned within the bottom rail, and each body member having a plurality of sockets for receiving weights. In the most preferred form of the invention, the sockets are horse-shoe shaped and are adapted to receive elongate rods having a circular cross-section. The plurality of sockets in the most preferred embodiment include sockets located adjacent the front of the bottom rail when the body member is in place and other sockets arranged toward the rear. Weighting and balancing is achieved by placing one or more rods in selected ones of the sockets.
摘要翻译：用于为窗帘的底轨添加重量和/或平衡的系统包括定位在底轨内的一个或多个本体构件，并且每个主体构件具有用于接收重物的多个插座。在本发明的最优选形式中，插座是马蹄形的并且适于容纳具有圆形横截面的细长杆。最优选实施例中的多个插座包括当主体部件就位并且朝向后部布置的其他插座时邻近底部导轨的前部定位的插座。通过将一个或多个杆放置在选定的插座中来实现加权和平衡。

3. 发明授权

US06412537B1 Bottom rail weight and balancing system 有权
公开(公告)号：US06412537B1
公开(公告)日：2002-07-02
申请号：US09229111
申请日：1999-01-12
申请人： Robert J. Voss , Kelly L. Murphy
发明人： Robert J. Voss , Kelly L. Murphy
IPC分类号： A47H500
CPC分类号： E06B9/60 , E06B9/322
摘要： A system for adding weight to and/or balancing the bottom rail of a window covering includes one or more body members positioned within the bottom rail, and each body member having a plurality of sockets for receiving weights. In the most preferred form of the invention, the sockets are horse-shoe shaped are adapted to receive elongate rods having a circular cross-section. The plurality of sockets in the most preferred embodiment include sockets located adjacent the front of the bottom rail when the body member is in place and other sockets arranged toward the rear. Weighting and balancing is achieved by placing one or more rods in selected ones of the sockets.

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