摘要:
A safety latch including a track channel and a slider plate. The track channel is structured to be secured adjacent a face plate of a latch bolt assembly of a door and to support the slider plate. The track channel presents a first latch bolt opening. The first latch bolt opening is sized and positioned such that when the track channel is secured to the face plate a latch bolt of the latch bolt assembly can be extended and retracted through the first latch bolt opening. The slider plate presents a second latch bolt opening and being is shiftable relative to the track channel between a first position in which the second latch bolt opening is aligned with the first latch bolt opening and a second position wherein the latch bolt is held retracted behind the slider plate.
摘要:
A device for preventing a door with an automatic locking mechanism from locking and for propping a door in an open position is provided. The device includes a bar with a first surface and an opposing second surface. One or more magnets are connected to the first surface by glue. A foam layer is also connected to the first surface.
摘要:
A lock assembly for use with a latch movable from an extended position to a retracted position, and the lock assembly includes an interior assembly and an exterior assembly. The interior assembly includes an interior handle manually movable to retract the latch and a locking member manually operable such that the locking member is movable from an unlocked position to a locked position. The exterior assembly includes an exterior handle manually operable to retract the latch when the locking member is in the unlocked position and inoperable to retract the latch when the locking member is in the locked position. The exterior assembly further includes a biasing member that biases the locking member toward the unlocked position. When the locking member is in the locked position, movement of the interior handle to retract the latch causes the biasing member to move the locking member to the unlocked position.
摘要:
A lock assembly for use with a latch movable from an extended position to a retracted position, and the lock assembly includes an interior assembly and an exterior assembly. The interior assembly includes an interior handle manually movable to retract the latch and a locking member manually operable such that the locking member is movable from an unlocked position to a locked position. The exterior assembly includes an exterior handle manually operable to retract the latch when the locking member is in the unlocked position and inoperable to retract the latch when the locking member is in the locked position. The exterior assembly further includes a biasing member that biases the locking member toward the unlocked position. When the locking member is in the locked position, movement of the interior handle to retract the latch causes the biasing member to move the locking member to the unlocked position.
摘要:
A door safety device, comprising: a door clasp, an anti-door-closing member, and a casing. The anti-door-closing member includes an elongated stem having opposite proximal and distal ends, wherein the proximal end comprises a raised spacer, and wherein the distal end of the elongated stem includes a stem button.
摘要:
A mortise lock incorporating a modular powerpack with dual independent return mechanisms, one for the inside operator and one for the outside, using linear springs, and with a lockout feature for selective “locking out” of the return mechanisms to accommodate external operators with built-in powerpacks.
摘要:
A device for preventing a door with an automatic locking mechanism from locking and for propping a door in an open position is provided. The device includes a bar with a first surface and an opposing second surface. One or more magnets are connected to the first surface by glue. A foam layer is also connected to the first surface.
摘要:
A lock assembly for use with a latch movable from an extended position to a retracted position, and the lock assembly includes an interior assembly and an exterior assembly. The interior assembly includes an interior handle manually movable to retract the latch and a locking member manually operable such that the locking member is movable from an unlocked position to a locked position. The exterior assembly includes an exterior handle manually operable to retract the latch when the locking member is in the unlocked position and inoperable to retract the latch when the locking member is in the locked position. The exterior assembly further includes a biasing member that biases the locking member toward the unlocked position. When the locking member is in the locked position, movement of the interior handle to retract the latch causes the biasing member to move the locking member to the unlocked position.
摘要:
A door lock able to be prevented from being locked by an unexpected exterior force includes a main body, a fixing member and a handle. The main body is provided with a sleeve at the center extended outwards from two sides. One end of the sleeve is matched with a lining tube that is linked with a button. Via rotating the button for an angle, projections of a stopper attached with one end of the button is to be guided into a blocking groove of the lining tube, enabling the button to be locked in the blocking groove so that the button can not be pressed down, able to prevent the button from being locked by an unexpected exterior force.
摘要:
A securement apparatus and methods of manufacture and use thereof for selectively securing and barring one or more hinged doors or windows against opening and, thereby, prevent unwanted and/or unauthorized entry therethrough. The apparatus is effectively and operatively secured to the door or window frame, jamb and/or studs that define an opening without necessarily defacing, marring or damaging the door, window, frame, jamb, trim or molding during installation, use or removal thereof beyond that caused by the installation and/or removal of conventional door or window hardware. In some embodiments, the apparatus generally includes a bracket that may be secured to the jamb behind a strike plate using the same screws, bolts or nails that secure the strike plate to the jamb. In other embodiments, the apparatus generally includes a bracket that is integral with a strike plate and, accordingly, is secured to the jamb using the same screws, bolts or nails that secure the strike plate to the jamb. The various embodiments of the apparatus further include a barrier that selectively bars or prevents the pivotal movement of the closed door or window.