| 摘要 |
A flexible door or curtain support comprising an elongate member having a track for supporting the door or curtain, and apparatus for providing tension between the elongate member and a supporting wall comprising a pad or wall member for engaging the wall, a pressure plate engaging the end of the elongate member, and wedge or a cam mechanism cooperating with the pressure plate and the pad or wall member, and a mechanism for moving the wedge member to provide longitudinal tension between the elongate member and the wall.
|
