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Fly loft of the Theater Bielefeld in Germany. A fly system, or theatrical rigging system, is a system of ropes, pulleys, counterweights and related devices within a theater that enables a stage crew to fly (hoist) quickly, quietly and safely components such as curtains, lights, scenery, stage effects and, sometimes, people.
Battens are also used in metal roofing to secure the sheets called a batten-seam roof and are covered with a batten roll joint. [2] Some roofs may use a grid of battens in both directions, known as a counter-batten system, which improves ventilation. Roofing battens are most commonly made of wood or metal, but can be made of other materials.
A simple Electric batten with two instruments (a Source Four PAR and a scoop).. In theaters, a batten (also known as a bar or pipe) is a long metal pipe suspended above the stage or audience from which lighting fixtures, theatrical scenery, and theater drapes and stage curtains may be hung.
Fixed and operable louvers shed rain, allow air transfer, filter direct sunlight, protect from small flying debris, and provide privacy. Operable louvered shutters allow for greater control of light and ventilation. Solid panels and board-and-batten shutters are generally used for security or protection during severe weather.
The concept of home improvement, home renovation or remodeling is the process of renovating, making improvements or making additions to one's home. [1] Home improvement can consist of projects that upgrade an existing home interior (such as electrical and plumbing), exterior (masonry, concrete, siding, roofing) or other improvements to the property (i.e. garden work or garage maintenance ...
A lightbulb socket, lightbulb holder, light socket, lamp socket or lamp holder is a device which mechanically supports and provides electrical connections for a compatible electric lamp base. [1] Sockets allow lamps to be safely and conveniently replaced (re-lamping).
Square and rectangular forms: plank, slat, batten, board, lath, strapping (typically 3 ⁄ 4 in × 1 + 1 ⁄ 2 in [19 mm × 38 mm]), cant (A partially sawn log such as sawn on two sides or squared to a large size and later resawn into lumber.
The Spanish Ballroom at Glen Echo Park features a sprung floor. A sprung floor is a floor that absorbs shocks, giving it a softer feel. Such floors are considered the best kind for dance and indoor sports and physical education, [1] and can enhance performance and greatly reduce injuries.