A vertically adjustable sash lock is described that improves the seal of windows. The vertically adjustable sash lock may include, for example, a housing configured to be coupled to a first window sash and a rotatable cam configured to rotatably engage with a keeper bracket coupled to a second window sash. A vertical member may be positioned through a threaded aperture of the rotatable cam. A knob coupled to the vertical member may drive a rotation of the vertical member, causing a vertical position of the rotatable cam relative to a bottom surface of the housing to adjust accordingly.

A safety device with a safety switch and an actuator that is arranged movably relative to said safety switch. A transponder is arranged in the actuator, and a reading unit is arranged in the safety switch. A locking position of the actuator is controlled by the fact that transponder signals of the transponder are detected in the reading unit. The safety switch has a locking element with an influencing element. The actuator has a sensor coupled with the transponder. In the locking position of the actuator the locking element is insertable into a receptacle of the actuator. This effects the locking of the actuator. This locking is controlled in that the influencing element is only within the range of influence of the sensor when the locking element is inserted into the receptacle. Said sensor generates a sensor signal via which the transponder signals sent by the transponder are modified.

A roller tongue (1) for a locking system includes a spindle, which is securable to the locking system, and a roller (2) rotatably mounted on the spindle. The spindle is formed as a multi-part element and includes a pin (3) and an adapter element (4). The adapter element (4) includes a receiver (5) for the pin (3) arranged eccentrically in the adapter element (4) and is fixable in different orientations onto the pin (3).

An aircraft interior assembly comprising a fixed element, a sliding element movable between a lockable position and a released position, and a latch mechanism. The latch mechanism comprises a locking arm, mounted on one of the fixed element and the sliding element, which is rotatable around a rotating axis between a locked position and an unlocked position. The latch mechanism further comprises an engagement plate, mounted on the other of the fixed element and the sliding element. When the sliding element is in the lockable position and the locking arm is in the locked position, the locking arm contacts the engagement plate to prevent the sliding element moving out of the lockable position. Conversely, when the sliding element is in the lockable position and the locking arm is in the unlocked position, the locking arm is not in contact with the engagement plate, and the sliding element is free to move out of the lockable position.

A door locking system includes a first locking assembly and a second locking assembly. The first and second locking assemblies each have a locking actuator mounted on a door and a catch plate mounted on a door frame. Each of the locking actuators includes a lever and a locking plate, such that, in response to rotating the lever from an open position to a close position, the locking plate rotates from an unlocked position to a locked position, respectively, in which the locking plate is inserted into a groove of the corresponding catch plate when the locking plate is in its locked position.

A window, for a recreational vehicle, comprises a frame, a pane, which is attached to the frame so that it can pivot relative to the frame about a pivot axis between a closed position and an opened position, an actuating device mounted on the frame or on the pane, and at least one locking element configured to be movable between a released state and a locked state. The frame has at least one cavity, receiving at least one actuating device and/or locking element at least partially, when the actuating device is in the second state and/or when the locking element is in the locked state, respectively.

In an exemplary embodiment, a locking holder with a mounting element in which the locking holder can be fastened to a door frame in a mounting plane, and with a holding surface which is arranged spaced apart with respect to the mounting plane and can be engaged behind by a door-side locking latch in order to lock the door, the holder includes a holding shoe which can be fastened releasably to a holding element in order to set the distance of the holding surface with respect to the mounting plane.