A compression latch for a door includes a driver that is rotatable with respect to the door between an unlocked position and a locked position. The driver is configured to be mounted to one side of the door. A driver shaft is non-rotatably connected to the driver such that the driver shaft rotates along with the driver. In an unlocked position of the driver, the pawl is positioned to permit opening of the door, and, in a locked position of the driver, the pawl is positioned to prevent opening of the door. The compression latch is configured to translate the pawl closer toward the door upon rotating the driver from the unlocked position to the locked position.

An airtight device includes a container and an airtight cover on the container, and the airtight cover includes a fixing bracket, a door, and a pressuring handle. The fixing bracket has a through hole and a guiding slot, and the through hole communicates with internal space of the container. The guiding slot has adjacent first and second top surfaces, and the second top surface is higher than the first top surface. The door selectively covers the through hole. The pressuring handle pivoted on the door has a first section, a second section, and a rotating axis between the first and second sections, and the first section rotates relative to the second section. The second section receives a force to drive the first section to move from below the second top surface to below the first top surface such that the rotating axis pressures the door.

The electronic access control strike can have a bolt socket, a bolt path leading to bolt socket, a keeper movably mounted to a frame in a manner to be moveable into and out of interference with the bolt path, a cam member moveable for selectively blocking or unblocking the movement of the keeper, and an anti-preload member which is moveable into interference between the keeper and the cam member for preventing the keeper from conveying a preload force onto the cam member when the cam member is in the blocking position, and moveable out from interference between the keeper and the cam member when the cam member is in the unblocking position to allow the keeper to be moved out from interference with the bolt path.

A domestic electrical appliance, in particular a dishwashing machine, includes a main appliance body having a product treatment chamber, a door mounted on the main appliance body so as to be pivotable about a horizontal pivot axis close to the floor for closing an access opening to the product treatment chamber and a locking device having a locking assembly arranged on the main appliance body and a closing pin arranged on the door. The locking assembly has a latch movable between a release position and a latching position where the latch engages behind the closing pin to hold the door closed and releases the closing pin to open the door. The latch performs a rotational movement along a horizontal plane as it moves between the release position and the latching position, the closing pin being oriented vertically when the door is closed.

A door latch for a domestic electrical appliance includes a latch assembly that includes a locking element arranged to be displaceable between an unlocking position and a locking position, and an arresting element which moves from its release position into the arresting position as the door is closed. The arresting element in the arresting position can be locked by means of the locking element against movement into the release position and in the locked state prevents the closed door from opening. The latch assembly further includes an electric switch which, when the door is closed, responds to a movement of the locking element from the unlocking position into the locking position, and a switch auxiliary control member which, as the door is closed, is urged by the closing body from an active position against a restoring spring force into an inactive position.

Disclosed is a door securing apparatus. The door securing apparatus includes a base member, a pivoting arm extension, and a door-contacting member that act in concert to secure a door in a closed position.

A fastener operating structure includes a holding base and a fastening-connecting unit. The holding base is disposed at a first object. The fastening-connecting unit is movably disposed at the holding base. The fastening-connecting unit is fastened to a second object. Consequently, the holding base is disposed at the first object, and the fastening-connecting unit is coupled to or removed from the second object, so as to couple together and separate the first and second objects repeatedly and quickly.

In order to simplify the kinematics involved in opening an aircraft door, a plurality of mobile stop members is provided at the periphery of the door, these being intended to press against complementary stop arrangement provided on the door frame. A door control device is configured to bring the door from its closed position into a set-back intermediate position by moving it towards the interior of the compartment, and a stop arrangement control device is configured to allow the mobile stop members to be moved, when the door is occupying its set-back intermediate position, from a deployed locking position to a retracted unlocking position, allowing the door to be moved outward through the opening in the fuselage.

A door locking device having a locking bar with a first section and a second section pivotally connected to the first section and, the second section being provided with a protrusion. There is also provided a housing having a first end comprising a face and a recess therein. The first section of the locking bar is received and retained, within the recess of the housing, and the pivotal connection is orientated with an axis of rotation that is non-parallel with the longitudinal axis of the locking bar.

A hatch lock cover includes inner and outer flanges, with a keeper and a handle positioned between the flanges. The handle is rotatable with respect to the flanges to move a batten bar contacting surface into and out of engagement with a batten bar or a hatch cover tab of a hatch cover. A downwardly extending portion of an arm of the keeper may define an aperture and/or include a projection for securing an adjustment plate or extension piece to the arm to provide an alternative batten bar contacting surface. Alternatively, a mounting bracket may be provided to secure the hatch cover lock to a railcar, with the mounting bracket accommodating the hatch cover lock in different positions having different elevations. Such configurations allow the hatch cover lock to be adjusted for use with a batten bar or hatch cover tab having a gasket that has become worn out.