A door and door jamb arrangement, for securing the opening of a secure space. The door and door jamb arrangement include a safe container, a safe room or a lockable container. The door jamb arrangement further including a door and the opening. The door is adapted to be hingedly attached to a door jamb with a hinge arrangement. The door has a hinged edge or end, and non-hinged edges or ends including a top, bottom and a remote edge. The opening has a planar space defined by the door jamb and is adapted to be closed by the door in a closed position. A hinge axis of the hinge arrangement is adapted, near or adjacent the closed position, to move laterally relative to one or both of the door or the door jamb. The hinge axis of the hinge arrangement is adapted, near or adjacent the closed position, to move at least a door portion of two adjacent edges of the door relative to corresponding and adjacent jamb portions of an edge of the door jamb between overlapping and non-overlapping positions. The door is adapted to move vertically relative to the door jamb.

Some examples provide a fire-rated elevator door frame assembly with a flush transom. The transom includes a transom assembly. A fire-rated partition sits behind the transom on the hoistway side of the elevator doors. Architectural cladding can be applied to the front of the transom and to the front of the elevator doors giving the appearance that the flush transom extends high above the elevator doors.

The present invention relates to an in-building access path installation type smoke control system. An in-building access path installation type smoke control system is openably and closably installed in an in-building access path and includes a door casing having an intake port and a discharge port, a door nozzle installed in the door casing and configured to spray water supplied from the outside, and a main door body including a negative pressure inducer configured to allow water sprayed from the door nozzle to pass therethrough, generate negative pressure on the basis of the Venturi effect while the water passes therethrough, suck gas at the periphery of the door casing through the intake port, mix the sucked gas with water, and move the gas mixed with the water downward toward the discharge port.

A main-frame bar and/or to a wing-frame bar for a main frame and/or a wing frame of a window, of a door, or of a faade element includes a main profiled element having a substantially U-shaped cross-section in single- or multi-piece design, which has, as viewed in a cross-section, a short leg, a long leg, and a transverse leg formed therebetween. A free intermediate space is formed between the ends of the short leg and of the long leg facing away from the transverse leg, a cover element and/or a fitting part extending over the intermediate space at least in some sections. The short leg and the long leg of the main profiled element have multi-function contours on the inner sides thereof facing each other, which multi-function contours completely or partially bound at least the following groove: in each case, a fastening groove open in the same direction on the side facing away from the transverse leg for fastening a corresponding fastening means of the fitting part or of the cover element.

An extrusion component of a closure frame for defining an opening which is closable by a closure member and a method of making the same. The extrusion component comprises an elongate body having first and second sides, at least one of which is shaped for accommodating said closure member. The elongate body includes an outer layer integrally formed with an inner layer and the inner layer has an outer surface correspondingly shaped by or with an inner surface of the outer layer.

A fire door with a frame for arrangement is provided in a wall opening with an opening plane, at least one fire door leaf to be opened at least in sections along an opening normal of the opening plane for fire-retardant closure of the wall opening, at least one vacuum insulation panel for reducing heat transport through the fire door leaf along the opening normal in a closed state of the fire door, and at least one leaf sealing element which connects the frame to the fire door leaf in a wind-tight manner in a closed state of the fire door. The leaf sealing element defines a leaf sealing plane in a closed state of the fire door, which is arranged parallel to the opening plane. A frame and a manufacturing method for the fire door is also provided.

An extrusion component of a closure frame for defining an opening which is closable by a closure member and a method of making the same. The extrusion component comprises an elongate body having first and second sides, at least one of which is shaped for accommodating said closure member. The elongate body includes an outer layer integrally formed with an inner layer and the inner layer has an outer surface correspondingly shaped by or with an inner surface of the outer layer.

A main-frame bar and/or to a wing-frame bar for a main frame and/or a wing frame of a window, of a door, or of a faade element includes a main profiled element having a substantially U-shaped cross-section in single- or multi-piece design, which has, as viewed in a cross-section, a short leg, a long leg, and a transverse leg formed therebetween. A free intermediate space is formed between the ends of the short leg and of the long leg facing away from the transverse leg, a cover element and/or a fitting part extending over the intermediate space at least in some sections. The short leg and the long leg of the main profiled element have multi-function contours on the inner sides thereof facing each other, which multi-function contours completely or partially bound at least the following groove: in each case, a fastening groove open in the same direction on the side facing away from the transverse leg for fastening a corresponding fastening means of the fitting part or of the cover element.

An edge guard system for use with a fire door assembly to installed on a fire door is disclosed. The edge guard system includes a U-shaped channel edge guard that is sized and configured to fit over and to be secured to at least on edge of a fire door. The edge guard includes a first part of a fastener assembly to fasten an end cap to at least one end of the edge guard. The edge guard system also includes at least one end cap sized and configured to fit and be fastened to one end of the edge guard. The end cap includes a second part of the fastener assembly.

A fire door with a frame for arrangement is provided in a wall opening with an opening plane, at least one fire door leaf to be opened at least in sections along an opening normal of the opening plane for fire-retardant closure of the wall opening, at least one vacuum insulation panel for reducing heat transport through the fire door leaf along the opening normal in a closed state of the fire door, and at least one leaf sealing element which connects the frame to the fire door leaf in a wind-tight manner in a closed state of the fire door. The leaf sealing element defines a leaf sealing plane in a closed state of the fire door, which is arranged parallel to the opening plane. A frame and a manufacturing method for the fire door is also provided.