Pivoting light | Article about Pivoting light by The Free Dictionary
A window that opens and closes by rotating on two pivots, either horizontally or vertically; generally located in the center of the window, or at the bottom in the case of a transom.
References in periodicals archive
The Bar Flex Pivoting Light
has 26 ultra-bright LEDs and sports a magnetic base at one end and a carabiner clip at the other to facilitate use in many locations.