Ovikahva

Ovikahva, also known as a door handle or doorknob, is a lever or knob that is attached to a door and is used to open and close it. Ovikahvas are typically made of metal, wood, or plastic and come in a variety of shapes and sizes. They are an essential part of any door, providing both functionality and a decorative element.

The primary purpose of an ovikahva is to provide a grip for manually operating the door latch mechanism. When the ovikahva is turned or pushed, it retracts a bolt or other fastening device, allowing the door to be opened. When released, the latch mechanism extends and secures the door. Ovikahvas can also incorporate locking mechanisms, such as keyholes or thumb turns, to prevent unauthorized access.

Beyond their practical function, ovikahvas can significantly contribute to the aesthetic of a door and its surrounding environment. Styles range from minimalist and modern to ornate and traditional, designed to complement various architectural designs and interior decors. The material, finish, and design of an ovikahva can all play a role in its overall visual impact. Common materials include brass, stainless steel, bronze, and aluminum, with finishes varying from polished to brushed or antique. The ergonomic design of an ovikahva is also important, ensuring it is comfortable and easy to operate for all users.