Door Handles. Thursday , September 06th , 2018 - 05:37:53 AM
In terms of materials used, these are the types of handles commonly found in use. Cast Brass - can be copper finished; nickel or chrome plated; bright satin finished; antique finished. Cast or sheet aluminium alloy - usually anodized; with matt, dyed, satin bright or natural finishes. Metal sheet - can be copper oxidized or stove enameled finish, both black. Wooden handle - made of solid wood with some intricate and ornate carvings in base plate (in lever latch types). Others are plain solid wood for a minimalist design.
When you consider that some 120 million doorways exist in the United States alone and another two million are installed each year, you can only imagine the vast number of door knobs. Going back in history, doors were initially made from textiles and animal hides. However, during the ancient Mesopotamia and Egyptian era, wooden doors were developed. Soon, materials for making doors expanded to include stone, glass, metal, and even paper. Doors throughout history have also changed regarding functionality. For instance, we still find doors of all types, those that roll, slide, swing, and fold. Of course, for doors to function, hardware is required to include door handles. Just as with doors, handles have a long history although these were first manufactured during the mid-19th century in America. The first handle was shaped like an egg and today, they are still found in many homes, especially older homes. Interestingly, because of the way this type of door handle is grasped, it has proved to be the easiest to open.
Speaking in the broader sense, generally there are two types of handles: externaloutdoor and indoorinterior. The exterior are utilized on all main entrances to the home such as front, back, side or service door. On the other hand, interior handles are used on the doors inside the houseoffice like kitchen, cabinet and toilet doors. Lever-type handles and external latches have become the most popular types of external handles. Following are some of the most popular designs and types.
Label :Interior Door Hardware‚ French Door Hardware‚ Cabinet Knobs And Handles and Exterior Door Hardware‚ Crystal Door Knobs‚ Door Knobs And Handles plus Interior Door Handles‚
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