A latch mechanism includes a latch having a first latch protrusion and a second latch protrusion, and a catch having a first catch protrusion and a second catch protrusion. The first catch protrusion engages the first latch protrusion in a first catch position. The second catch protrusion engages the second latch protrusion in a second catch position following release of the first catch position.

Overhead luggage compartment for an aircraft, having an upper luggage compartment element, having a lower luggage compartment element which is movable between an open and a closed position, having a first holding device for holding the lower luggage compartment element in its closed position, and having a second holding device for holding the lower luggage compartment element in its open position, wherein an operating element is provided which is connected via a force transmission device to the second holding device to hold the lower luggage compartment element in its open position, wherein the second holding device can be switched by arrangement of the operating element from a holding position into a release position.

Overhead luggage compartment for an aircraft, having an upper luggage compartment element, having a lower luggage compartment element which is movable between an open and a closed position, having a first holding device for holding the lower luggage compartment element in its closed position, and having a second holding device for holding the lower luggage compartment element in its open position, wherein an operating element is provided which is connected via a force transmission device to the second holding device to hold the lower luggage compartment element in its open position, wherein the second holding device can be switched by arrangement of the operating element from a holding position into a release position.

A latch system for locking of a door to a cabinet comprises a latch receiver secured to the cabinet and having first and second ramps and a rest surface. The latch system further comprises a door latch comprising a handle, a shank coupled to the handle, and a cam latch supported by the shank. In response to rotation of the handle (in either rotational directions), the shank and the cam latch rotate to cause a lock arm of the cam latch to slidably interface with the first and second ramps of the latch receiver, and to seat against the rest surface, thus placing the door latch in a locked position. The latch receiver can have a plurality of ramps, and the lock arm can have a plurality of cam surfaces, so that it can be locked from both rotational directions. The door latch can have a compression load adjustment mechanism.

A window opening control devices in the nature of a modified vent stop includes a housing having a peripheral flange defining an opening and a body depending from the peripheral flange and further includes a butterfly shaped stop block mounted within the body of the housing for rocking motion about a generally centrally located pivot point between an open position, wherein a first wing of the stop block extends beyond the housing flange, and a closed position wherein the first wing is retracted into the housing. Movement of the stop block between the open and closed positions is effected by pressing on either the first wing of the butterfly shaped stop block or a second wing, and is preferably accomplished without the use of springs or other biasing assistance. The stop block is preferably provided with a pair of ridge projections that cooperate with spring legs located on the interior of the housing to form a detent to maintain the stop block in the closed position.

A toothed holding brake for a vehicle door has a shaft, an armature plate, a magnet device and a detection device. The armature plate has a first and second main surfaces arranged opposite one another, wherein an armature-plate toothed rim having a plurality of armature teeth is arranged on the second main surface. The armature plate is arranged in a locking position such that the armature teeth mesh in the carry-along teeth to prevent rotation of the shaft in at least one direction, and is arranged in a release position such that the armature teeth are arranged at a distance from the carry-along teeth to enable rotation of the shaft in both directions. The magnet device has a magnet main surface arranged facing the armature plate, wherein the magnet device is designed to move the armature plate between the locking position and the release position.

A toothed holding brake for a vehicle door has a shaft, an armature plate, a magnet device and a detection device. The armature plate has a first and second main surfaces arranged opposite one another, wherein an armature-plate toothed rim having a plurality of armature teeth is arranged on the second main surface. The armature plate is arranged in a locking position such that the armature teeth mesh in the carry-along teeth to prevent rotation of the shaft in at least one direction, and is arranged in a release position such that the armature teeth are arranged at a distance from the carry-along teeth to enable rotation of the shaft in both directions. The magnet device has a magnet main surface arranged facing the armature plate, wherein the magnet device is designed to move the armature plate between the locking position and the release position.

A latch assembly is provided that includes a latch arm having a rotational axis and an engagement surface on a distal end of the latch arm a length from the rotational axis. The engagement surface is stowed in a stowed state of the latch arm. The latch arm is configured to receive a pushing force to depress the latch arm a predetermined distance along the rotational axis. The latch assembly also includes a turret assembly having a top end with the latch arm mounted thereon. The turret assembly is configured to, in response to the pushing force being applied to the latch arm, raise and rotate the latch arm about the rotational axis to thereby transition the latch arm from the stowed state to a deployed state in which the engagement surface is exposed.

A window vent stop for use in a sliding sash window or a sliding sash door assembly. The vent stop includes a housing and a tumbler. The housing is adapted to be disposed in a recess in a rail or stile of the window/door. This housing includes a cavity with a bottom wall therein. The tumbler has at least one pivot for pivotally securing the tumbler to the housing for movement between an extended position, to prevent movement of the sliding member, and a retracted position, to allow movement of the sliding member. The tumbler is formed with a protruding spring member for selectively biasing the tumbler. The housing has one or more flexible members extending from each of its end walls to secure the housing within the opening in the sash member.

A door retention device that can maintain a door in an open configuration includes a wall mounting member adapted to be mounted on a wall or other object at a position where the door retention device can engage an open door, a door retaining member comprising an arm and a door engaging member, and a connection mechanism rotatably connecting the door retaining member to the wall mounting member. The door retaining member is rotatable relative to the wall mounting member between a door receiving position where a door can be received without being retained and a door retaining position where the door engaging member can engage the door in a manner that retains the door in an open configuration. The door retention device can be biased towards a door receiving position, latched in a door retaining position, be adjustable, and/or be universally engageable with multiple shaped doorknobs or handles.