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1. 外观设计

USD661533S1 Bendable track for suspension of curtains 有权
标题翻译：用于暂停窗帘的弯曲轨迹
公开(公告)号：USD661533S1
公开(公告)日：2012-06-12
申请号：US29388294
申请日：2011-03-28
申请人： Matthew G. Bennett , Roger W. Lehrkamp
设计人： Matthew G. Bennett , Roger W. Lehrkamp

2. 发明申请

US20120246872A1 Bendable Track and Flexible Carrier for Curtains 有权
标题翻译：弯曲轨道和窗帘柔性载体
公开(公告)号：US20120246872A1
公开(公告)日：2012-10-04
申请号：US13073126
申请日：2011-03-28
申请人： Matthew G. Bennett , Roger W. Lehrkamp
发明人： Matthew G. Bennett , Roger W. Lehrkamp
IPC分类号： A47H13/12 , A47H15/02 , A47H1/04
CPC分类号： A47H1/06 , A47H1/144 , A47H13/04 , A47H15/04 , A47H2001/006
摘要： The present application discloses means for vertically mounting curtains for easy traverse utilizing an easily mountable bendable track for providing an adjustable path for traverse and flexible carriers which are readily affixable to the bendable track at any point in its length and traverse the bendable track under the load of a supported curtain with a minimum of noise. It discloses a bendable track with both a top and a bottom rib, each of which has a horizontal ledge and a curved profile extending from each ledge away from the main body of the rail and a roller free carrier which can be elastically expanded to snap over the lower horizontal ledge of the track. It further discloses that the surface of the horizontal ledge as well as the ends of the carrier are made of materials having a low coefficient of sliding friction such as exhibited by ABS, nylon, PVC and polyacetal and that the ends of the carrier have a surface with an arcuate surface which is adapted to ride on the lower horizontal ledge.
摘要翻译：本申请公开了一种用于垂直安装窗帘的装置，其易于使用易于安装的可弯曲轨道，用于为横向和柔性载体提供可调节路径，所述路径可容易地固定在其长度上的任何点处的可弯曲轨道，并且在负载下穿过可弯曲轨道一个支撑的窗帘，噪音最小。它公开了一种具有顶部和底部肋的可弯曲轨道，每个轨道具有水平突出部和从每个突出部延伸离开轨道主体的弯曲轮廓，以及无辊架，其可以弹性膨胀以卡扣轨道的下部水平边缘。它还公开了水平突出部分的表面以及载体的端部由具有低ABS滑动摩擦系数的材料制成，例如由ABS，尼龙，PVC和聚缩醛所表现的，并且载体的端部具有表面具有适于骑在下部水平突出部上的弧形表面。

3. 发明授权

US08533910B2 Bendable track and flexible carrier for curtains 有权
标题翻译：弯曲轨道和柔性载体窗帘
公开(公告)号：US08533910B2
公开(公告)日：2013-09-17
申请号：US13073126
申请日：2011-03-28
申请人： Matthew G. Bennett , Roger W. Lehrkamp
发明人： Matthew G. Bennett , Roger W. Lehrkamp
IPC分类号： A47H13/00
CPC分类号： A47H1/06 , A47H1/144 , A47H13/04 , A47H15/04 , A47H2001/006
摘要： The present application discloses means for vertically mounting curtains for easy traverse utilizing an easily mountable bendable track for providing an adjustable path for traverse and flexible carriers which are readily affixable to the bendable track at any point in its length and traverse the bendable track under the load of a supported curtain with a minimum of noise. It discloses a bendable track with both a top and a bottom rib, each of which has a horizontal ledge and a curved profile extending from each ledge away from the main body of the rail and a roller free carrier which can be elastically expanded to snap over the lower horizontal ledge of the track. It further discloses that the surface of the horizontal ledge as well as the ends of the carrier are made of materials having a low coefficient of sliding friction such as exhibited by ABS, nylon, PVC and polyacetal and that the ends of the carrier have a surface with an arcuate surface which is adapted to ride on the lower horizontal ledge.
摘要翻译：本申请公开了一种用于垂直安装窗帘的装置，其易于使用易于安装的可弯曲轨道，用于为横向和柔性载体提供可调节路径，所述路径可容易地固定在其长度上的任何点处的可弯曲轨道，并且在负载下穿过可弯曲轨道一个支撑的窗帘，噪音最小。它公开了一种具有顶部和底部肋的可弯曲轨道，每个轨道具有水平突出部和从每个突出部延伸离开轨道主体的弯曲轮廓，以及无辊架，其可以弹性膨胀以卡扣轨道的下部水平边缘。它还公开了水平突出部分的表面以及载体的端部由具有低ABS滑动摩擦系数的材料制成，例如由ABS，尼龙，PVC和聚缩醛所表现的，并且载体的端部具有表面具有适于骑在下部水平突出部上的弧形表面。

4. 发明授权

US08533911B2 Safety loading unit for ceiling track with easy to use latching 有权
标题翻译：天花板轨道安全装载单元，易于使用
公开(公告)号：US08533911B2
公开(公告)日：2013-09-17
申请号：US13330578
申请日：2011-12-19
申请人： Roger W. Lehrkamp
发明人： Roger W. Lehrkamp
IPC分类号： A47H15/00
CPC分类号： A47H1/104 , A47H7/02
摘要： The present disclosure is concerned with an improved latching mechanism for the hinged section of a ceiling track for traveling curtain. The latching mechanism is designed to make a readily audible sound when it is locked. It is based upon a generally oval shaped lock knob which passes through a generally oval shaped aperture in the bottom wall of a receiver for the lock knob. The aperture is designed so that when the lock knob is rotated its long axis no longer aligns with the long axis of the aperture it can no longer pass through the aperture. The bottom wall of the receiver carries two upwardly extending side walls that must be pushed outward to allow the passage of the lock knob as it rotates and that carry gaps that accommodate the tips of the lock knob and allow the side walls to move back toward their undeformed position.
摘要翻译：本公开涉及用于行进窗帘的天花板轨道的铰接部分的改进的闩锁机构。锁定机构被设计成当锁定时容易听到声音。它基于大致椭圆形的锁定旋钮，其通过用于锁定旋钮的接收器的底壁中的大致椭圆形的孔。孔被设计成使得当锁定旋钮旋转时，其长轴不再与孔的长轴对齐，所以其不能再通过孔。接收器的底壁承载两个向上延伸的侧壁，其必须向外推动，以允许锁定旋钮在其旋转时通过，并且携带适应锁定旋钮的尖端的间隙，并允许侧壁向后移动未变形的位置。

5. 发明申请

US20130152344A1 Safety Loading Unit for Ceiling Track with Easy to Use Latching 有权
标题翻译：天花板轨道安全装载单元易于使用
公开(公告)号：US20130152344A1
公开(公告)日：2013-06-20
申请号：US13330578
申请日：2011-12-19
申请人： Roger W. Lehrkamp
发明人： Roger W. Lehrkamp
IPC分类号： A47H1/104 , E05D15/06
CPC分类号： A47H1/104 , A47H7/02
摘要： The present disclosure is concerned with an improved latching mechanism for the hinged section of a ceiling track for traveling curtains. The latching mechanism is designed to make a readily audible sound when it is locked. It is based upon a generally oval shaped lock knob which passes through a generally oval shaped aperture in the bottom wall of a receiver for the lock knob. The aperture is designed so that when the lock knob is rotated its long axis no longer aligns with the long axis of the aperture it can no longer pass through the aperture. The bottom wall of the receiver carries two upwardly extending side walls that must be pushed outward to allow the passage of the lock knob as it rotates and that carry gaps that accommodate the tips of the lock knob and allow the side walls to move back toward their undeformed position.
摘要翻译：本公开涉及用于行进窗帘的天花板轨道的铰接部分的改进的闩锁机构。锁定机构被设计成当锁定时容易听到声音。它基于大致椭圆形的锁定旋钮，其通过用于锁定旋钮的接收器的底壁中的大致椭圆形的孔。孔被设计成使得当锁定旋钮旋转时，其长轴不再与孔的长轴对齐，所以其不能再通过孔。接收器的底壁承载两个向上延伸的侧壁，其必须向外推动，以允许锁定旋钮在其旋转时通过，并且携带适应锁定旋钮的尖端的间隙，并允许侧壁向后移动未变形的位置。

6. 外观设计

USD447579S1 Protective wall base extrusion 失效
标题翻译：防护墙基挤出
公开(公告)号：USD447579S1
公开(公告)日：2001-09-04
申请号：US29125089
申请日：2000-06-16
申请人： Roger W. Lehrkamp
设计人： Roger W. Lehrkamp

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