A door includes a door frame with abutment element, a door leaf movable from open to closed positions, a seat, and a guillotine accommodated in the seat and passing from a retracted to an extended position along a sliding direction. A first magnet, integral with the guillotine, exerts a magnetic attraction of the guillotine into the seat. A second magnet, separated from the first magnet, is integral with the guillotine. A second magnet interaction element, separated from the first and second magnets, and interacting with the second magnet, is integral with the abutment element to attract the second magnet and exert an extraction on the guillotine, the second magnet extracting the guillotine from the seat only when the second magnet faces the second magnet interaction element or when the sliding direction intercepts the second magnet interaction element, the first magnet exerting a lower magnetic action than the second magnet.

A door assembly provides EMC shielding to provide EMI/RFI protection. The door assembly has an EMC door frame, an EMC door, and EMC seals for maintaining a circuit between the door frame, the floor (e.g., threshold, flooring, etc.), and/or the door. The door assembly may also utilize one or more EMC elements (e.g., EMC tape, paint, adhesive, coatings, caulk, etc.) that may be used to create the circuits between the components of the door assembly and/or with other components of the building (e.g., between the door frame and the wall). The EMC shielding is used to reduce (e.g., limit, block, etc.) the levels of electrogenic interference (EMI)/radio frequency interference (RFI) radiation that is able to pass by the shielding. Moreover, the door assembly also provides improve additional door assembly performance (e.g., sound, weather, air flow, heat, cold, or the like abatement, energy harvesting, or other performance benefits).

Systems and methods for providing a drop seal assembly which is concealed within an opening in the bottom of a sliding door panel of a top-hanging sliding door. The drop seal assembly may include bottom guide which defines a downward facing elongated slot or track which receives a sill guide therein. The drop seal assembly also includes a drop down acoustic seal which automatically drops down to contact the floor surface below the door panel when the door panel is moved from an open position into a closed position. The distance that the seal drops down upon closing of the door panel may be selectively adjustable to accommodate variances in the air gap between the door bottom and the floor surface due to particular installation conditions. A concealed magnetic bottom seal activator may be used to provide self-adjusting activation of the door bottom seal assembly using two opposing magnets.

Systems and methods for providing a drop seal assembly which is concealed within an opening in the bottom of a sliding door panel of a top-hanging sliding door. The drop seal assembly may include bottom guide which defines a downward facing elongated slot or track which receives a sill guide therein. The drop seal assembly also includes a drop down acoustic seal which automatically drops down to contact the floor surface below the door panel when the door panel is moved from an open position into a closed position. The distance that the seal drops down upon closing of the door panel may be selectively adjustable to accommodate variances in the air gap between the door bottom and the floor surface due to particular installation conditions. A concealed magnetic bottom seal activator may be used to provide self-adjusting activation of the door bottom seal assembly using two opposing magnets.

Disclosed herein is a refrigerator. The refrigerator comprising, a housing comprising a storage compartment, a door configured to open or close the storage compartment, a rotating bar provided at the door to be rotatable and configured to be located at a first position when the door opens the storage compartment and to be located at a second position lower than the first position when the door closes the storage compartment, and a guide part provided at the housing and configured to guide rotating of the rotating bar.

The sliding door system includes a sliding door, displaceable along a running rail relative to a stationary activation member up to a closing position; which includes a door leaf equipped with an activatable sealing device including an extractable sealing strip and actuating element equipped with a transmission device including a transmission element; and includes at least two carriages, including a carriage body and running elements connected to the door leaf, and are held in the running rail displaceable in parallel to the longitudinal axis of the running rail; wherein the activation member and transmission device are arranged so that, when the sliding door enters the closing position, a force can be transmitted from the activation member via the transmission element to the actuating element in order to drive out the sealing strip. A stationary buffer device stops the sliding door in the closing position and includes the activation member.

A guide rail assembly for an automobile includes a guide rail body, a cover plate and a fixing bracket. The guide rail body is provided with a snapping slot and a mounting edge adjacent to the snapping slot. The mounting edge includes a supporting section connected with a fixing section, and a sealing strip snaps into the snapping slot for sealing the gap between the guide rail body and a side edge of triangular glass and sealing the gap between the guide rail body and a lifting glass. The supporting section is suitable for carrying the side edge; one side of the cover plate is fixed on the fixing section and another side of the cover plate at least partially covers the sealing strip. The fixing bracket is disposed on the fixing section for fixing the guide rail body to the door sheet metal of the automobile.

A guide rail assembly for an automobile includes a guide rail body, a cover plate and a fixing bracket. The guide rail body is provided with a snapping slot and a mounting edge adjacent to the snapping slot. The mounting edge includes a supporting section connected with a fixing section, and a sealing strip snaps into the snapping slot for sealing the gap between the guide rail body and a side edge of triangular glass and sealing the gap between the guide rail body and a lifting glass. The supporting section is suitable for carrying the side edge; one side of the cover plate is fixed on the fixing section and another side of the cover plate at least partially covers the sealing strip. The fixing bracket is disposed on the fixing section for fixing the guide rail body to the door sheet metal of the automobile.

A seal device for a door with a pivotable door leaf includes a drop-down seal for arrangement on or in the door leaf. The drop-down seal has a housing profile rail, a sealing strip, a lowering mechanism, and an actuating part. The seal device includes a triggering module with a rotation element, wherein the triggering module acts on the actuating part when the door leaf is being closed. The triggering module has a guide element for fastening the triggering module on or in the door leaf or fixedly on the housing profile rail. The rotation element is held in a coupling part and the coupling part can be moved relative to the guide element with guidance by the guide element. The seal device makes it possible to use a triggering module optimally in force terms and can also be used in pivot doors, in particular in rebated doors.

A seal device for a door with a pivotable door leaf includes a drop-down seal for arrangement on or in the door leaf. The drop-down seal has a housing profile rail, a sealing strip which can be raised and lowered relative to the housing profile rail, a lowering mechanism for raising and lowering the sealing strip, and an actuating part, wherein the actuating part actuates the lowering mechanism when the door leaf is being closed. The seal device includes a triggering module with a wheel, wherein the triggering module acts on the actuating part when the door leaf is being closed. The triggering module is designed for arrangement on or in the door leaf and/or is arranged fixedly on the housing profile rail. This seal device is suitable in particular for pivot doors.