Killing floor 2 door traps10/23/2023 ![]() Trapdoors are occasionally used as hidden doors in fiction, as entrances to secret passageways, dungeons, or to secret tunnels. In theatrical use, "star traps" allowed explosively fast appearances on stage, such as jinn appearing in a puff of smoke. ![]() Star traps in theatre 19th century Star trap from the Theatre Royal, Drury Lane, London, Now at the Victoria and Albert Museum Trapdoor spiders hide in an underground nest they line with their silk, and then conceal it with a hinged silk lid, the trapdoor. The coffin would be lowered into the grave and a lever operated that opened the trapdoor, allowing the body to fall to the bottom of the grave. The coffins had a trapdoor in their base. In 1784, the reusable economy coffin was mandated by Joseph II, Holy Roman Emperor. The edge of a trapdoor farthest from the hinge accelerates faster than gravity, so that the prisoner does not hit the flaps but falls freely. Most 19th- and early 20th-century gallows featured a trapdoor, usually with two flaps. Cargo ships, including bulk carriers, have large hatches for access to the holds. On ships, hatches-usually not flush, and never called trapdoors-provide access to the deck. Many buildings with flat roofs have hatches that provide access to the roof. Originally, trapdoors were sack traps in mills, and allowed the sacks to pass up through the mill while naturally falling back to a closed position. History Deck hatch of the Omega, the last square-rigged sailing cargo ship The trapdoor has played a pivotal function in the operation of the gallows, cargo ships, trains, booby traps, and more recently theatre and films. It was invented to facilitate the hoisting of grain up through mills, however, its list of uses has grown over time. ( Learn how and when to remove this template message)Ī trapdoor to a bomb shelter from World War IIĪ trapdoor is a sliding or hinged door in a floor or ceiling. ( March 2018) ( Learn how and when to remove this template message) Use the lead layout guide to ensure the section follows Wikipedia's norms and is inclusive of all essential details. The lead section of this article may need to be rewritten. For more guidance, see Wikipedia:Translation.You should also add the template to the talk page.A model attribution edit summary is Content in this edit is translated from the existing Italian Wikipedia article at ] see its history for attribution. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation.If possible, verify the text with references provided in the foreign-language article. Do not translate text that appears unreliable or low-quality.Consider adding a topic to this template: there are already 2,990 articles in the main category, and specifying |topic= will aid in categorization.Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia.
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