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Monday, February 18th, 2008

History of the Mini Blind

History of the Mini Blind

A mini blind (mini-blind, miniblind) is a type of non-vertical window blind made of long, narrow slats held together by string and located inside the window. Its slats are not as wide as venetian blind slats.2 A mini blind has more slats than a regular Venetian blind because its slats are narrow. The slats of mini window treatments are less than half the width of regular Venetian window coverings. The slats are opened and closed by rotating a rod or by directly pulling a string. They are raised and lowered by pulling other strings.

window treatments made of narrow, light-weight horizontal wood slats, adjustable to admit or exclude light, were developed in 1794, and called Venetian window coverings. The window treatments were often used instead of window curtains or shutters. In the 1840s, these window coverings were held together by flat strips of cloth instead of by cords perhaps to shade the lift holes and like today they came in various colors.4 In 1966, a new pulley system was invented which afforded great improvement in the control mechanism. 5 Over time, narrower slats became more common, as they were easier to clean and they reduced glare at certain settings and their appearance was pleasing to many. In 1946 Henry Sonnenberg and Joe Hunter developed technology and equipment for the production of lightweight aluminum slats (50 mm) for Venetian window treatments, and by 1979, 25 mm slats were popular.6

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