| 摘要 |
#CMT# #/CMT# The rail (2) has a support flange (4) for supporting a stretched PVC canvas (1), and a fixation flange (5) for fixing an end of the canvas. The support flange has a groove shaped receiving unit at its lower end to receive a yaw (9), where the unit extends along the rail. The fixation flange has a shoulder (6) horizontally extending towards the support flange and placed above a lower end (101) of the support flange. Periphery of the canvas is provided with a harpoon (7). #CMT#USE : #/CMT# Rail for fixing a stretched PVC canvas of a suspended ceiling (claimed) on a wall of a room. #CMT#ADVANTAGE : #/CMT# The groove shaped receiving unit ensures the reception of the yaw in a space comprised between two rails, so that the canvas is held under tension in the space, while being supported on the yaw, thus assuring the continuity of support flanges of the rails in order to avoid deformation such as crumpling, of the canvas, and hence ensuring a homogeneous tension for the canvas, even in the space comprised between the rails, while improving the aesthetic appearance of the canvas. The harpoon facilitates the hooking of the canvas in the rail. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a sectional view of a rail. 1 : Stretched PVC canvas 2 : Rail 4 : Support flange 5 : Fixation flange 6 : Shoulder 7 : Harpoon 9 : Yaw 101 : Lower end. |
