哈德沃角码

1. Firstly, install the stretching component and connect the first buckle, stretching rope, and second buckle in sequence; The stretching rope is a hard rope.

2. Next, install the window frame locking component and fix the first locking block on the vertical window frame; Install the first guide hole for guiding the tension rope on the first locking block, and then install the first buckle hole at the corresponding position of the first guide hole on the window frame. Connect the first accommodating cavity for accommodating the tension rope at the end of the first buckle hole; The first buckle of the stretching component passes through the first guide hole and the first buckle hole, and extends into the first accommodating cavity.

3. Finally, install the window sash locking component and fix the second locking block at the position corresponding to the first locking block on the window sash; Install a second guide hole for guiding the tension rope on the second locking block, install a second buckle hole at the position corresponding to the second guide hole on the window sash, and connect a second accommodating cavity for accommodating the tension rope at the end of the second buckle hole; The second buckle of the stretching component passes through the second guide hole and the second buckle hole, and extends into the second housing cavity, so that the anti fall rope of the casement window is installed.