safety door
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Door safety — relates to prevention of door related accidents. Such accidents take place in various forms, and in a number of locations; ranging from car doors to garage doors. Accidents vary in severity and frequency; however within the US, governmental… … Wikipedia
Safety — is the state of being safe (from French sauf ), the condition of being protected against physical, social, spiritual, financial, political, emotional, occupational, psychological, educational or other types or consequences of failure, damage,… … Wikipedia
Door — For other uses, see Door (disambiguation). A door is a movable structure used to open and close off an entrance, typically consisting of a panel that swings on hinges or that slides or rotates inside of a space. When open, they admit ventilation… … Wikipedia
Door closer — Modern manual door closer A door closer is a mechanical device that closes a door, in general after someone opens it, or after it was automatically opened. Choosing a door closer can involve the consideration of a variety of criteria. In addition … Wikipedia
Door security — relates to prevention of door related burglaries. Such break ins take place in various forms, and in a number of locations; ranging from front, back and side doors to garage doors. Contents 1 Common residential door types 2 Security weakness of… … Wikipedia
Safety Patrol (film) — Safety Patrol Directed by Savage Steve Holland Written by Doug Draizin Savage Steve Holland Starring … Wikipedia
Door numbering — Door numbers are used to identify rooms in halls of hotels or dorms. Door numbering is the systematic use of letters or numbers to identify individual entrances to a building. Signs with the designated letter or number are mounted on the exterior … Wikipedia
Door gunner — A door gunner is a crewman tasked with firing and maintaining manually directed armament aboard a helicopter. The actual role will vary depending on the task given on a particular mission. Contents 1 Origins 2 The Modern Door Gunner 3 Equipment … Wikipedia
Door zone — Cyclist riding in door zone Cyclist swerving to avoid door T … Wikipedia
Safety Second — Infobox Hollywood cartoon cartoon name = Safety Second series = Tom and Jerry caption = The title card of Safety Second director = William Hanna Joseph Barbera story artist = William Hanna Joseph Barbera animator = Ray Patterson Ed Barge Kenneth… … Wikipedia
Safety coffin — A safety coffin or security coffin is a coffin fitted with a mechanism to prevent premature burial or allow the occupant to signal that he has been buried alive. A large number of designs for safety coffins were patented during the 18th and 19th… … Wikipedia