公开(公告)号：US5275221A

公开(公告)日：1994-01-04

申请号：US954261

申请日：1992-09-30

Applicant: Guenther Doehlemann

Inventor： Guenther Doehlemann

IPC: A47H15/04 ,  A47H5/14 ,  E04F10/02 ,  E06B9/08 ,  E06B9/24 ,  E06B9/262 ,  E06B9/327 ,  E06B9/58 ,  E06B3/94

CPC classification number: E06B9/581 ,  E04F10/02 ,  E06B9/08 ,  E06B9/262 ,  E06B9/327 ,  A47H2201/02 ,  E04F10/0607 ,  E06B2009/135 ,  E06B2009/2488 ,  E06B2009/2622

Abstract: The invention relates to a guide rod for a fabric for window decoration or shading system, wherein the fabric can be gathered essentially perpendicularly to the guide rod. The rod comprises a pair of sliding pins (2), telescopingly mounted at each end of the rod so as to be slidable in the longitudinal direction of the rod, each of these sliding pins (2) having a head (3), which is held by the free edges of a C-shaped cross-section of a respective one of a pair of stationary rails (1), which may be fastened to opposite sides of the frame of the window. Each sliding pin (2) has a disc (8) seated thereon adjacent the rail. The disc is pressed toward the head (3) of the respective pin by a compression spring (9) which is braced against the adjacent end of the central rod portion and acts to clamp the pin to the rail so as to frictionally maintain the pin and thus the entire rod in a desired position along the rail. The sliding pin (2) has an abutment portion ( 6), which prevents the telescoping pin from being withdrawn from the end of the rod beyond the point at which the abutment engages a cooperating shoulder at the interior of the central rod portion.

Abstract translation: 本发明涉及一种用于窗户装饰或遮光系统的织物的导杆，其中织物可以基本上垂直于导杆收集。 杆包括一对滑动销（2），其可伸缩地安装在杆的每个端部处以沿杆的纵向方向滑动，这些滑动销（2）中的每一个具有头部（3） 由一对固定导轨（1）中的相应一个的C形横截面的自由边缘固定，该固定导轨可固定在窗框的框架的相对两侧。 每个滑动销（2）具有邻近轨道安置在其上的盘（8）。 通过压紧弹簧（9）将盘压向相应销钉的头部（3），压缩弹簧（9）支撑在中心杆部分的相邻端部上，并用于将销夹紧到轨道上，以便摩擦地保持销和 因此整个杆沿轨道处于期望的位置。 滑动销（2）具有邻接部分（6），该邻接部分（6）防止伸缩销从杆的端部退出超过邻接在中心杆部分内部的配合肩部的位置。