Patent ID: 8505609
Filing Date: 2013-08-13
Classification: E06B

Abstract:
1. A safety assembly for a roller blind having a first mounting frame mounted on a side of a window frame with an inner side, a second mounting frame mounted on the side of the window frame and having an inner side and a roller mounted between the inner sides of the mounting frames, with a blind cloth rolled around the roller, and the safety assembly comprising: a fixing device being adapted to be mounted in the first mounting frame and having a moving device movably connected to the fixing device between the stopping arm and the reset mount; a flexible element mounted between the reset mount of the fixing device and the moving device to push the moving device to move relative to the fixing device; a rotating device rotatably mounted on the moving device and having a hooking device being adapted to mount securely on the side of the window frame and located below the fixing device, the moving device and the rotating device; and a bead cord being endless, mounted between the rotating disc of the rotating device and the hooking device to make the moving device move downward to abut and press the flexible element and to enable the stopping disc of the rotating device to separate from the stopping arm of the fixing device and to allow the rotating device to rotate relative to the moving device by pulling the bead cord.