A locking mechanism for sliding doors and windows includes a lock with a lock cylinder having a key hole for the key. The lock includes a tab and a cylinder pin. The locking mechanism further includes a toggle box, a track, a stopper, a chamber and an operating latch, a blocking toggle, an operating handle and left and right side faces. The key includes a key shaft, key head, a bore, an inlet and key teeth. The abutment of the cylinder pin on the stopper promotes the blocking in the locking mechanism which presents reduced dimensions for application in modern design frame structures.

A locking mechanism for sliding doors and windows includes a lock with a lock cylinder having a key hole for the key. The lock includes a tab and a cylinder pin. The locking mechanism further includes a toggle box, a track, a stopper, a chamber and an operating latch, a blocking toggle, an operating handle and left and right side faces. The key includes a key shaft, key head, a bore, an inlet and key teeth. The abutment of the cylinder pin on the stopper promotes the blocking in the locking mechanism which presents reduced dimensions for application in modern design frame structures.

A lock for an aircraft door. The lock includes an outer shell having an inner cavity. A core is rotatably mounted within the inner cavity to rotate about an axis of the core. The core has a keyhole extending through the core from a first end of the core for receiving a key therein, to an opposed second end of the core. The keyhole defines an air leakage path through the core. A cam has a cam arm mounted about the core and is rotatable therewith. The second end of the core protrudes from the cam. A cover is attached to the second end of the core. The cover blocks the keyhole at the second end of the core and obstructing the air leakage path. An aircraft door, methods, and a retrofit kit are also disclosed.

A lock for an aircraft door. The lock includes an outer shell having an inner cavity. A core is rotatably mounted within the inner cavity to rotate about an axis of the core. The core has a keyhole extending through the core from a first end of the core for receiving a key therein, to an opposed second end of the core. The keyhole defines an air leakage path through the core. A cam has a cam arm mounted about the core and is rotatable therewith. The second end of the core protrudes from the cam. A cover is attached to the second end of the core. The cover blocks the keyhole at the second end of the core and obstructing the air leakage path. An aircraft door, methods, and a retrofit kit are also disclosed.

A retractable cable locking device, which includes a housing having a top and a bottom, a non-rotatable axle extending between the top and the bottom, a plurality of rotatable assemblies disposed within the housing where each rotatable assembly comprises a rotatable planar member and where each rotatable assembly can be separately rotated around the non-rotatable axle, a plurality of locking cables each having a first end which is attached to a different one of the plurality of planar members, a plurality of locking pins where each locking pin is disposed on a different distal end of a different locking cable, and a plurality of lock mechanisms wherein each lock mechanism will accept and fixture any one of the plurality of locking pins.

A retractable cable locking device, which includes a housing having a top and a bottom, a non-rotatable axle extending between the top and the bottom, a plurality of rotatable assemblies disposed within the housing where each rotatable assembly comprises a rotatable planar member and where each rotatable assembly can be separately rotated around the non-rotatable axle, a plurality of locking cables each having a first end which is attached to a different one of the plurality of planar members, a plurality of locking pins where each locking pin is disposed on a different distal end of a different locking cable, and a plurality of lock mechanisms wherein each lock mechanism will accept and fixture any one of the plurality of locking pins.

Latching components for retaining rack component cases within server racks are described. In one example, a latching component is installed at an interior surface of a rack component case. The latching component includes a protrusion. The latching component is biased in a locked position in which the protrusion is outside the rack component case. The latching component is moveable from the locked position to an unlocked in which the protrusion is removed from outside the rack component case using an unlatching component.

Latching components for retaining rack component cases within server racks are described. In one example, a latching component is installed at an interior surface of a rack component case. The latching component includes a protrusion. The latching component is biased in a locked position in which the protrusion is outside the rack component case. The latching component is moveable from the locked position to an unlocked in which the protrusion is removed from outside the rack component case using an unlatching component.

The mounting structure for a display screen includes a cabinet for fixing the display screen. The cabinet includes an outer frame that is connected to an external fixed structure and a panel that is detachably connected to the outer frame. The outer frame is fixedly connected to the panel through a lock mechanism in a locked state and is separated from the panel when the lock mechanism is opened. The cabinet is divided into the separate panel and the outer frame, and the outer frame that is lighter in weight is installed at first and then the panel is detachably connected to the outer frame by the lock mechanism.

The mounting structure for a display screen includes a cabinet for fixing the display screen. The cabinet includes an outer frame that is connected to an external fixed structure and a panel that is detachably connected to the outer frame. The outer frame is fixedly connected to the panel through a lock mechanism in a locked state and is separated from the panel when the lock mechanism is opened. The cabinet is divided into the separate panel and the outer frame, and the outer frame that is lighter in weight is installed at first and then the panel is detachably connected to the outer frame by the lock mechanism.