A door apparatus for closing an access opening and to a parking apparatus equipped therewith. The door apparatus has two vertically aligned guide rails and an inner and an outer door element which are each movably mounted in/on a vertically aligned inner or outer guide of the guide rails. In a closed position, the inner door element is arranged in a first region of the access opening which is situated lower than a second region in which the outer door element is arranged. In an open position, the inner and the outer door element are arranged in a third region of the access opening which is situated higher than the first and the second region. Furthermore, the door apparatus has a locking element and a coupling element.

A vehicle opening and closing body control device includes a full close control unit configured to cause first and second opening and closing bodies that are provided at an opening portion of a vehicle and execute opening and closing operations in opposite directions to execute the closing operations to a fully closed position. The full close control unit is configured to cause the second opening and closing body to execute the closing operation at an operation speed slower than that of the first opening and closing body.

A door system includes a multi-panel door and a dual-synchronization drive assembly for the door system. The dual-synchronization drive assembly has a structural configuration and functionality that combines a drive mechanism with a synchronization mechanism. The dual-synchronization drive assembly transmits a drive force in a manner that causes linear movement of door panels of the multi-panel door system between an open position and a closed position. The dual-synchronization drive assembly causes a synchronized movement of the door panels at different linear speeds/velocities to fully advance the door panels to the open position or the closed position simultaneously. The dual-synchronization drive assembly includes a dual gear unit that is configurable to allow for any motion/speed ratio necessary in order to obtain a specific performance objective of the door system.

This invention provides sliding door enclosure assemblies for a framework structure, which uniquely enables equal lateral displacement of sliding doors, with the minimal engagement of a single door alone. More specifically, the sliding door enclosure assemblies of this invention comprise paired rotatable sliding doors, paired rotatable leaders, paired rotating conveyors, which conveyors are advanced by the paired rotatable leaders, guides which further comprise attachment regions to attach the paired rotatable sliding doors to the paired rotating conveyors and at least one interlocking rotatable movement regulator set of two elements, which rotate in equal and opposing directions, so that paired rotatable leaders operationally connected thereby promote lateral displacement of operationally connected rotatable sliding doors about the framework structure.

The invention relates to a roof module for a land and/or water vehicle (10) having an accommodation facility comprising a kinematic unit (3) with two lateral guide rails (30), at least one roof segment (2) which is mounted in the guide rails (30) such that it can be moved between a closed position and an open position, and a circumferential load-bearing frame (4) with four profiled strips (40) which are connected to form a rectangle, which load-bearing frame (4) can be fastened to a vehicle roof (100) which has an opening (101) so as to surround the opening (101) or can be fastened in the opening (101) with the formation of a water barrier, the load-bearing frame (4) at least partially supporting and/or partially forming the kinematic unit (3).

A panel system for closing and opening a merchandise space of a refrigerated cabinet includes multiple movable panels. Each panel is movable between an open position and a closed position. Two of the panel are connected to form a pair of panels. A return mechanism is arranged above the pair of panels and a pulling mechanism is guided over the deflection mechanism and connects the two panels in the pair. Each panel of the pair is disposed with respect to the deflection mechanism so that a movement of one panel in a first movement direction effectuates a movement of the second panel in a second movement direction. A refrigerated cabinet includes such a panel system.

A control system for a sliding door operator system, having at least one sliding wing and a door header, includes a first sensor configured to define a first activation zone, a first wing presence zone and a first side presence zone, a second sensor configured to define a second activation zone, a second wing presence zone and a second side presence zone, and a controller configured to evaluate data from the first sensor and the second sensor for controlling operation of the at least one sliding wing in the sliding door operator system.

A glass panel system comprising an upper and lower guide track and at least two adjacent glass panels which are movable along the lower and upper guide tracks. The lower guide track is configured to support at least two glass panels. The upper guide track comprises two opposite side walls, an elongated groove and a free space formed between the two side walls. One of the glass panels leans against both the side walls by one guide element and against one of the two side walls and against another glass panel by another guide element. One of the glass panels leans, on one hand, against one of the two side walls and against another glass panel by one guide element and, on the other hand, against the other side wall and against another glass panel by another guide element. The guide elements are arranged in the free space.

A system includes a first panel and a second panel. The first panel is configured to be movably mounted within a vehicle structure to move between an open position and a closed position. The second panel is moveable independently of the first panel within the vehicle structure by a drive mechanism between a deployed position and a non-deployed position. The second panel is automatically or selectively moved to the deployed position to provide a privacy mode within a passenger compartment.

A method, system and device for controlling a door of a railway vehicle are provided. The method comprises: a door control instruction sent by a transponder is received when a railway vehicle draws into the station, wherein the door control instruction is used for determining a door of the railway vehicle at a platform side; and the railway vehicle is controlled to open the door of the railway vehicle at the platform side according to the door control instruction, thereby solving the technical problem that the door of a railway vehicle at the non-platform side may be opened by mistake by a driver due to human factors because the door of the railway vehicle at the platform side is manually opened when the railway vehicle stops.