Until the Tang Dynasty, the folks were represented by straight windows. In the Ming Dynasty, the lying window was greatly developed. In the Song Dynasty brick tower, a variety of various straight mullion windows were made. In the Ming Dynasty brick towers, there were also lying windows, and there were many examples. That is the predecessor of the blinds.
The window is nothing more than a few styles, not the horizontal bar or the vertical bar, then the horizontal bar is the louver prototype. Strictly speaking, the lying window is a little different from the blinds, that is, the lying window is flat and the gap is transparent. The blinds and windows are slanted, and they are invisible in the horizontal and horizontal directions. Only the slopes can be seen. In ancient times, the wooden windows made by people used it mainly to achieve the purpose of ventilation and air circulation. Modern blinds have been improved through various improvements and have been applied to various buildings.
However, modern blinds were invented by Americans, and John Hampson acquired the invention patent on August 21, 1841.
Louvre, with louvered windows. Different from venetian blinds. Venetian blinds are similar to curtains. The blades are small and can be gathered. It is common on our TV or everyday.
Louveres are generally relatively wide and are generally used for indoor and outdoor shading and ventilation. Nowadays, more and more people agree that the louver curtain wall has evolved from blinds. The louver curtain wall has many advantages and is very beautiful, and is generally used in high-rise buildings.
Trousers (British English) or pants (American English) are an item of clothing worn from the waist to the ankles, covering both legs separately (rather than with cloth extending across both legs as in robes, skirts, and dresses).
Work Pants is used in workplace Pants, with functions that are required for specific Work situations, such as protection, multi-pockets to carry tools.
Work Pants
Work Pants,Slim Leg Work Pants,Breathable Work Pants,Men Cargo Work Pants
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