Dial M for Murder is a 1954 American crime mystery film directed by Alfred Hitchcock, starring Ray Milland, Grace Kelly, Robert Cummings, Anthony Dawson, and John Williams. Both the screenplay and the successful stage play on which it was based were written by English playwright Frederick Knott. The play premiered in 1952 on BBC Television, before being performed on stage in the same year in London's West End in June, and then New York's Broadway in October. Originally intended to be shown in dual-strip polarized 3-D, the film played in most theatres in ordinary 2-D due to the loss of interest in the 3-D process by the time of its release. The film earned an estimated $2.7 million in North American box office sales in 1954.
Parental supervision is a parenting technique that involves looking after, or monitoring a child's activities.
Operation Crosstie was a series of 48 nuclear tests conducted by the United States in 1967–1968 at the Nevada Test Site. These tests followed the Operation Latchkey series and preceded the Operation Bowline series.
A child safety lock is a special-purpose lock for cabinets, drawers, bottles, etc. that is designed to help prevent children from getting at any dangerous things or contents. Young children are naturally curious about their surroundings and will always explore, but as they may be unaware of dangerous substances or situations, the results can be fatal. Numerous cases of poisoning have resulted from eating brightly colored pills or spilling cleaning solvents.
A crash bar is a type of door opening mechanism which allows users to open a door by pushing a bar. While originally conceived as a way to prevent crowd crushing in an emergency, crash bars are now used as the primary door opening mechanism in many commercial buildings.
A door handle or door knob is a mechanism used to open or close a door. The traditional door knob has a bolt or spindle running through it that sits just above a cylinder, to which the spindle is connected. Turning the knob pulls the cylinder in the direction of the turn. The end of the cylinder is the "latch bolt", which protrudes into a space carved out of the door frame, and which prevents the door from being opened if the knob is not turned. A spring or similar mechanism causes the latch to return to its protruding state whenever the knob is not being turned. Escutcheon plates are the keyhole covers, usually circular, through which keys pass to enter the lock body. If the door handles have a square or rectangular plate on which the handle is mounted this is called the backplate. The backplate can be plain, pierced for keyholes, or pierced and fitted with turn knobs and releases. The plate on the front edge of the lock where the latch bolt protrudes is called the faceplate.
Andre Levins, also known as A+ is an American rapper. As a teenager he released albums in 1996 and in 1999.
A latchkey kid, or latchkey child, is a child who returns to an empty home after school, or a child who is often left at home with no supervision, because their parent(s) are away at work. The term refers to children as young as 5 years old who provide self-care or to older children who supervise their younger siblings.
Childproofing is the act of making an environment or object safe for children. This reduces risks to a level considered acceptable by a society, an institution, or to specific parents. Childproofing may include restriction of children to safe areas or preventing children from reaching unsafe areas. This can be accomplished by the parent or by hiring a professional for assistance. Childproofing is gaining more prominence now that parents have greater access to information on child injury and a wide variety of products are available to help prevent it. It has become so top-of-mind for parents that even hotels and child-friendly resorts are offering "child-proof" rooms.
In human-computer interfaces, the X keyboard extension or XKB is a part of the X Window System that extends the ability to control the keyboard over what is offered by the X Window System core protocol, and allows to use multiple keyboard layouts.
The terms Androgynous Peripheral Attach System (APAS), Androgynous Peripheral Assembly System (APAS) and Androgynous Peripheral Docking System (APDS), are used interchangeably to describe a family of spacecraft docking mechanisms, and are also sometimes used as a generic name for any docking system in that family. A system similar to APAS-89/95 is used by the Chinese Shenzhou spacecraft.
An electric strike is an access control device used for door frames. It replaces the fixed strike faceplate often used with a latch. Like a fixed strike plate, it normally presents a ramped or beveled surface to the locking latch allowing the door to close and latch just like a fixed strike would. However, an electric strike's ramped surface can, upon command, pivot out of the way when the lock on the door is in the locked position and the door is opened, allowing a user to pull/push the door to open it without operating the mechanical lock or using a mechanical key. After the door is opened past the keeper, the keeper returns to its standard position and re-locks when power is removed or applied, depending upon the strike's configuration.
Isofix is the international standard for attachment points for child safety seats in passenger cars. The system has other regional names including LATCH in the United States and LUAS or Canfix in Canada. It has also been called the "Universal Child Safety Seat System" or UCSSS.
The Latch-Key Child is the debut album by A+, released in 1996.
Gavin Heaney is an American singer-songwriter from Manhattan Beach, California. His albums include the self-titled "Latch Key Kid" released on September 21, 2005, "Miracle Mile" released on January 23, 2008, "All Becomes One" released on January 22, 2009 and "Live & Acoustic" released on October 19, 2009.
A lockset is the hardware and components that make up the locking or latching mechanism that can usually be found on a door or other hinged object but can also include sliding doors and dividers. The components of a lockset can include the door handles, latch bolt, dead bolt, face plate, strike plate, escutcheon, thumbturn, push button, turn button, and other trim. The lockset and associated hardware typically defines a door's function and how a user could access the two adjacent spaces defined by the opening associated with the lockset.
Level-sensitive scan design (LSSD) is part of an integrated circuit manufacturing test process. It is a DFT scan design method which uses separate system and scan clocks to distinguish between normal and test mode. Latches are used in pairs, each has a normal data input, data output and clock for system operation. For test operation, the two latches form a master/slave pair with one scan input, one scan output and non-overlapping scan clocks A and B which are held low during system operation but cause the scan data to be latched when pulsed high during scan.
____ | | Sin ----|S | A ------|> | | Q|---+--------------- Q1 D1 -----|D | | CLK1 ---|> | | |____| | ____ | | | +---|S | B -------------------|> | | Q|------ Q2 / SOut D2 ------------------|D | CLK2 ----------------|> | |____|
"All I See" is a song by A+. The song samples Shalamar's "This Is for the Lover in You".
The Forgotten Latchkey is an American silent comedy film.
The American Osler Society is an organisation dedicated to the history of medicine and focuses on the "life, teachings, and ethical example of Sir William Osler". It works in co-operation with the Osler Library of the History of Medicine at McGill University and consists of a group of physicians, medical historians, and other related professions united by "the common purpose of keeping alive the memory of Sir William Osler"
