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Monkey tail window handle – is shaped like a monkey’s tail, long and with a curve at the bottom. Spade handles – also known as blade handles, is typically made from aluminium or UPVC depending on the design and material of windows. These handles also use the two-peg locking mechanism.
The term window security may refer to any of a range of measures used to avoid unauthorized access through windows, and prevent crimes such as burglary and home invasions. Window security is used in commercial and government buildings, as well as in residential settings.
A window is an opening in a wall, door, roof, or vehicle that allows the exchange of light and may also allow the passage of sound and sometimes air.Modern windows are usually glazed or covered in some other transparent or translucent material, a sash set in a frame [1] in the opening; the sash and frame are also referred to as a window. [2]
Variants of casement windows are still the norm in many European countries. They are sometimes opened with a crank, lever, or cam handle, which is placed around hand height or at the bottom and serves as a window lock. [2] A crank, stay, or friction hinge is necessary when the window opens outward, to hold the window in position despite wind.
This is an accepted version of this page This is the latest accepted revision, reviewed on 21 January 2025. Device to open or close door Various examples of door handles throughout history A door handle or doorknob is a handle used to open or close a door. Door handles can be found on all types of doors including: exterior doors of residential and commercial buildings, internal doors, cupboard ...
[24] [23] [12] For a breach on the latch side, US doctrine calls for two shots to be fired at a point halfway between the lock or handle and the door frame to hit the lock's bolt, and then an attempt made to open the door. If the door cannot be opened, the process would need to be quickly repeated.