What are Venetian blinds?
Venetian blinds are a type of window cover, almost always found on the inside of the window. It serves the purpose of blocking outer light (hence the blind) and also hide the interior of the structure from the external view. In the modern world, Venetian blinds are almost always made of metal or vinyl - there are wood varieties, but now they are referred to as wooden blinds . The clay is usually connected to the string so that they can be turned so that they allow the light through them by becoming parallel with a window slash, or otherwise rotated flat to block the light from the outside. Usually, the slats are rotated by turning a metal or plastic piece located at the upper corner of the blinds. The string or move allows the blinds to rise as well and remove them completely from the cover of the window.
Mini Blinds are a type of Venice blinds that use very narrow slats often use for stricter connections and maintain more light. Vertical blinds are similar to Venetian blinds because they use the slaty to maintain light, but the slats are arranged vertically than horizontally.
Slot blinds as a class can be contrasted with solid blinds that are made to undress or pull out of the way, but cannot be adjusted to pass through the light while remaining in place. Fixed blinds are often considered to be a more elegant variant of windows, while Venetian blinds are often considered to be a more economical version.
Venetian blinds were created sometime at the end of the 18th century, probably in or near it. The American patent (#2 223) was awarded to John Hampson of New Orleans in 1841 for the method of adjusting the angle of grates on Venice blinds - a method that is still using.