A package transfer system is configured to facilitate transfer of an autonomous vehicle into and/or out of a room in a vehicle station and associated with transfer of a package relative to the vehicle station and another room in a customer building. The package transfer system is operable to selectively provide a path into and/or out of the vehicle station room for vehicle transfer, and the autonomous vehicle is configured to be advanced into and/or out of the customer building room along another path to facilitate package transfer.

A roof structure that can provide a drone port where a drone can stably take off and land on a sloping roof includes a sloping roof covering the upper part of a building, a drone accommodation portion that has a size capable of accommodating a drone and is provided to cut out a part of the sloping roof so that a bottom surface is substantially horizontal, a drone port that is provided on the bottom surface of the drone accommodation portion where the drone can take off and land, a cover that covers an opening formed on the sloping roof for the drone accommodation portion, and a doorway that is provided on the drone accommodation portion and allows the drone to enter and exit, in which the cover is configured to be openable and closable, and the doorway is opened and closed by opening and closing of the cover.

A telescopic hinge (30) is described for a rail guidance system (1) for guiding a sliding device (20) along an elongated guide rail (10) with a longitudinal axis (12). The telescopic hinge (30) comprises a first hinge part (32) and a second hinge part (34) that is mounted rotatably in the first hinge part (32) for rotation about a hinge-rotation axis (38). The second hinge part (34) is mounted slidably in the direction of the hinge-rotation axis (38); and configured for being mounted onto the guide rail (10) at an end (342) slidably along the longitudinal axis (12).

A domestic refrigeration appliance having a housing in which a cooling compartment is provided, and is closable by a first door which is movably arranged on the housing. The appliance further having a dispensing unit having an output unit and an ice maker. The dispensing unit is configured for the output of liquid and/or molded ice elements and is arranged on the first door. A rear side of the first door facing toward the cooling compartment has a receptacle protruding toward the cooling compartment, in which receptacle the dispensing unit is arranged. The first door is pivotably arranged with at least one multiple-joint hinge on the housing. The multiple-joint hinge has a mechanism with which, during the pivoting movement of the first door, the first door is also displaced in the width direction.

A switched-mode light-emitting diode (LED) display unit satisfying fire-fighting smoke exhaust and ventilation requirements includes an LED display unit, a mounting member, an opening-closing actuator and a pressing member. The LED display unit is mounted on the mounting member and the mounting member is mounted on a display panel by an opening-closing actuator and pressed against the display panel by a pressing member. The switched-mode LED display unit provides the pressing member that works to release the pressed mounting member after obtaining a triggering command and the opening-closing actuator that turns on the LED display unit subsequently, thereby meeting the fire smoke exhaust ventilation requirement of the internal surface or the external surface of a building.

This electric screen device is provided with an electric motor that causes slidable screen mounting frame part(s) to automatically slide. Torque generated by rotation of a rotation shaft of the electric motor is transmitted to a tension member that is provided inside the screen mounting frame parts, that connects screen guiding frame parts to each other at free ends thereof, and that forms a loop. The tension member moves in a state of being hung around the folded portions which apply tension to the tension member. The slidable screen mounting frame part(s) automatically slide in association with movement of the tension member. Thus, the screen automatically opens and closes.

A closure member (e.g., door) stop includes a base having a top portion opposite a bottom portion, the bottom portion being configured for affixing to an installation point associated with the closure member, a flexure extending away from the top portion, a cushion comprising an angled face and an impact face, the impact face being configured to interface with the closure member during closing of the closure member, and the angled face being configured to interface with the closure member during opening of the closure member. The flexure provides an operable, bendable connection between the cushion and the base. Also, a lever is operably connected to the cushion and the flexure and configured to move the cushion away from a swing path of the closure member. The cushion extends into a swing path of the closure member when the closure member stop is at rest in the installed position.

A domestic refrigeration appliance having a housing in which a cooling compartment is provided, and is closable by a first door which is movably arranged on the housing. The appliance further having a dispensing unit having an output unit and an ice maker. The dispensing unit is configured for the output of liquid and/or molded ice elements and is arranged on the first door. A rear side of the first door facing toward the cooling compartment has a receptacle protruding toward the cooling compartment, in which receptacle the dispensing unit is arranged. The first door is pivotably arranged with at least one multiple-joint hinge on the housing. The multiple-joint hinge has a mechanism with which, during the pivoting movement of the first door, the first door is also displaced in the width direction.

The invention relates to a device (100) for providing a crossover point between a first region (1) and a second region (2) hermetically delimited from the first region (1) by means of a wall (10), wherein the device comprises:a lock chamber (12), which can be inserted into an opening (11) provided in the wall and which has a first opening (13) forming a crossover point between the first region and the lock chamber and which has a second opening (14) forming a crossover point between the second region and the lock chamber;at least one peripherally circulating element (15), which has at least one passage opening (15.1; 19.1; 15.2; 19.2) and can be moved in relation to the first and the second opening of the lock chamber so that at least a first state, in which the at least one passage opening is substantially aligned with the first opening of the lock chamber and enables access from the first region into the lock chamber and the peripherally circulating element covers the second opening of the lock chamber substantially completely, and a second state, in which the at least one passage opening is substantially aligned with the second opening of the lock chamber and enables access from the second region into the lock chamber and the peripherally circulating element covers the first opening of the lock chamber substantially completely, can be selectively effected.

Removable roofing system comprising a motor inserted inside a drum (2), a cord, a compensation device (4), two rigging rails (5a, 5b), at least one guide arch (6a) and removable roofing, the at least one guide arch (6a) being connected to the cord and to the removable roofing, and being designed so that each of its ends slides in a rigging rail (5a, 5b), the cord passing along each rigging rail (5a, 5b) and through the compensation device (4) and being connected at its two ends to the drum (2) so that the rotating of the drum (2) by the motor causes the cord to move in a direction dependent on the direction of rotation of the drum (2), deploying or retracting the removable roofing by moving the at least one guide arch (6a), each rigging rail (5a, 5b) being equipped with at least one end pulley (21a, 21b) and with at least two corner-block deflecting pulleys (20a, 20b, 23a, 23b) which are designed to guide the cord from the compensation device towards the at least one end pulley (21a, 21b), and the compensation device (4) is designed to automatically compensate for variations in cord tension.