Door operator systems include the use of an adaptor. The adaptor may be utilized to operatively couple separate door operator assemblies together in a double door operator system. The adaptor includes control components (e.g., switches, buttons, toggles, or levers) that are used to turn the door operator system on and off. While the adaptor may be used to operatively couple two separate door operator assemblies together to form a double door operator system, the adaptor may also be used within a single door operator system. Furthermore, with respect to double door operator systems, the system may also utilize a back plate assembly formed from two or more separate back plates (e.g., two or more back plate portions).

A direct swing leaf actuator for actuating a swing leaf of a door includes a receiving box for arrangement in or on a stationary part of the leaf system or of a building having the leaf system, and includes a driven shaft, which interacts with an actuator unit, wherein a swing leaf can be placed on the driven shaft in a torque-transmitting manner. A device is present for adjusting the spatial position of the driven shaft relative to the receiving box. The device has an adjusting frame with a height-adjusting unit, wherein the adjusting frame is arranged in the receiving box and the driven shaft is received on the adjusting frame so as to be height-adjustable using the height-adjusting unit.

A sliding door device for a vehicle, includes: a door that opens or closes a door opening formed in a vehicle body; a door arm having a first end portion connected to the inside of the door and to extend toward a side sill of the vehicle body; a mover disposed to face the door and to be movable along the side sill; a body arm having a first end portion connected to one side of the mover, wherein the body arm is disposed in parallel to the door arm to extend toward the inside of the door; and a roller having an edge portion, respectively coupled to the door arm and the body arm so that the door arm and the body arm relatively move to each other in accordance with rotation of the roller.

A method, apparatus and system is disclosed for automatically opening and closing a garage door without user intervention. A vehicle-mounted mobile transmitter autonomously and continuously transmits a repeating signal pattern when power is applied to the transmitter as a vehicle is started by a user. A movable barrier gateway device receives the signals from the mobile transmitter and compares an identification code contained in each of the signals to an identification code stored in memory. When a match is found, the movable barrier gateway device sends a signal to a movable barrier controller to open the garage door, and keep the door open as long as the movable barrier gateway continues to receive the signals from the mobile transmitter.

A furniture drive includes a carrier configured to be fixed to or within a furniture panel of a furniture carcass, an actuating arm assembly arranged on the carrier, a spring device for applying a force to the actuating arm assembly, an adjustment device for adjusting a force of the spring device to the actuating arm assembly, and a threaded section having a longitudinal direction. An engagement location of the spring device is adjustable along the threaded section by a rotation of an adjustment element about a rotational axis, and the rotational axis of the adjustment element and the longitudinal direction of the threaded section enclose an angle to one another. The angle formed by the rotational axis of the adjustment element and the longitudinal direction of the threaded section is configured to be varied upon a movement of the actuating arm.

A furniture drive can move a furniture part movably supported relative to a furniture carcass. The furniture drive includes a housing configured to be at least partially received within a recess of a furniture panel of the furniture carcass in a mounted condition, and an actuating arm arrangement for moving the movable furniture part. A cover is provided on the housing of the furniture drive, and the cover has at least one laterally protruding, substantially ring-shaped flange.

A system and portable device are provided for opening and closing sliding doors associated with conventional sliding doors as used in residences and businesses. The portable sliding door device attaches to a sliding door via a bracket, and moves along the same track used by the sliding door. The sliding door device can be initiated to move the sliding door to the open position through remote control, voice-activation, and proximity transmitters. The sliding door device can communicate with wireless routers and be remotely controlled and monitored by computers, netbooks and cell phones. The sliding door device has safety features, including cameras and speakers to ward off attempted break-ins.

A method, apparatus and system is disclosed for automatically opening and closing a garage door without user intervention. A vehicle-mounted mobile transmitter autonomously and continuously transmits a repeating signal pattern when power is applied to the transmitter as a vehicle is started by a user. A movable barrier gateway device receives the signals from the mobile transmitter and compares an identification code contained in each of the signals to an identification code stored in memory. When a match is found, the movable barrier gateway device sends a signal to a movable barrier controller to open the garage door, and keep the door open as long as the movable barrier gateway continues to receive the signals from the mobile transmitter.

The present invention relates to a fire swing door operator system (100) comprising at least one swing door operator (1), a wall (200), a door frame (300), and at least one swing door leaf (400), wherein the door frame (300) is mounted in an opening in the wall, the at least one swing door leaf (400) is hingedly connected to the door frame (300), the wall (200) comprise a first wall section (201) at one side of the door frame (300) and a second wall section (202) at the other side of the door frame (300), the swing door operator (1) is mounted to the first wall section (201) and connected to the at least one swing door leaf (400) and arranged to move the at least one swing door leaf (400) between a closed and an open position.

A construction panel for a side of an item of furniture of a furniture body includes a plate-shaped central part having a first front surface and other front surfaces, and a cut-out arranged in the central part. The cut-out extends at least along one section of the first front surface of the construction panel and is used to accommodate a stop that guides a moveable furniture part. The construction panel includes, in the region of at least one of the additional front surfaces, at least one machinable section that is outside of the cut-out.