Manual Venetian blind operation relies a straightforward system. A pair of strings, typically attached to the vanes at their bottom edge, run upwards through a bracket. Pulling one rope raises the blinds by lifting the slats in an upward angle, while pulling the other cord lowers them. Manipulati

Manual blinds rely a simple design to allow for modification of the amount of light entering a room. This system typically involves cable wound around a wheel system, which in turn controls the position of the blinds themselves. Tensing on the cord raises the blinds, while letting go allows them to