In one embodiment, a plastic door rail wedge for clamping a door panel to a door rail includes an elongate monolithic body. An inward face of the elongate monolithic body defines a clamping surface that configured to directly engages a side surface of the door panel. An upward end face of the elongate monolithic body defines a supporting surface that is configured to directly engage an end surface of the door panel. An outward face of the elongate monolithic body defines a camming surface that is angled with respect to the clamping surface. The door rail includes a frame with an opening and a bracket disposed within the opening of the frame. The bracket is configured to cam the first and second monolithic plastic door rail wedges toward each other to cause the monolithic plastic door rail wedges to clamp directly against the door panel.

In one embodiment, a plastic door rail wedge for clamping a door panel to a door rail includes an elongate monolithic body. An inward face of the elongate monolithic body defines a clamping surface that configured to directly engages a side surface of the door panel. An upward end face of the elongate monolithic body defines a supporting surface that is configured to directly engage an end surface of the door panel. An outward face of the elongate monolithic body defines a camming surface that is angled with respect to the clamping surface. The door rail includes a frame with an opening and a bracket disposed within the opening of the frame. The bracket is configured to cam the first and second monolithic plastic door rail wedges toward each other to cause the monolithic plastic door rail wedges to clamp directly against the door panel.

Provided is a door locking system including: a frame (10) including a hole (11) and a stopper hole (12), wherein the hole (11) is formed inside the frame (10), wherein a door glass (60) is fitted in the hole (11, wherein the stopper hole (12) is recessed from the hole (11) into a first sidewall of the frame (10); a captive bolt (20) inserted into the first sidewall of the frame (10) in a first direction toward the stopper hole (12); and a stopper (30) fitted in the stopper hole (12), wherein the second direction is perpendicular to the first direction.

Provided is a door locking system including: a frame (10) including a hole (11) and a stopper hole (12), wherein the hole (11) is formed inside the frame (10), wherein a door glass (60) is fitted in the hole (11, wherein the stopper hole (12) is recessed from the hole (11) into a first sidewall of the frame (10); a captive bolt (20) inserted into the first sidewall of the frame (10) in a first direction toward the stopper hole (12); and a stopper (30) fitted in the stopper hole (12), wherein the second direction is perpendicular to the first direction.

An insulating glazing includes at least two substantially parallel glass sheets, which are spaced apart by at least one air- or gas-filled cavity forming a cavity internal to the glazing, a spacer, which is arranged at a periphery of the glass sheets and which keeps the two glass sheets spaced apart, and an adhesive bonding system arranged to fasten the spacer to each glass sheet via two of opposite fastening faces of the spacer, wherein the spacer includes, at least for one side of the glazing, a mirror-function reflective surface on an internal face of the spacer facing the internal cavity of the glazing.

An insulating glazing includes at least two substantially parallel glass sheets, which are spaced apart by at least one air- or gas-filled cavity forming a cavity internal to the glazing, a spacer, which is arranged at a periphery of the glass sheets and which keeps the two glass sheets spaced apart, and an adhesive bonding system arranged to fasten the spacer to each glass sheet via two of opposite fastening faces of the spacer, wherein the spacer includes, at least for one side of the glazing, a mirror-function reflective surface on an internal face of the spacer facing the internal cavity of the glazing.

The present invention relates to a glazed element with improved water tightness comprising a fixed frame, at least one gasket G.sub.a and at least one frameless inwardly openable casement wherein the casement comprises a multiple glazing comprising in external position a glass pane including at least one thermally treated glass sheet, the glass pane has an overall bow on at least its bottom edge of at most 3.0 mm/m and the gasket G.sub.a is such that it is in continuous contact with the fixed frame and with at least the bottom edge of the glass pane, when the glazed element is in closed position.

A fire-rated sliding elevator glass door is provided. The door includes a face panel, a liner, a fire-rated glass panel, and a retainer that retains the glass panel in the door frame. The elevator door is configured to pass a 90-minute fire rating test. The elevator door can be implemented as a single-speed side open elevator door, a single-speed center open elevator door, a two-speed side opening sliding elevator door, or a two-speed center opening sliding elevator door. A method of constructing the fire-rated elevator door is provided.

A fire-rated sliding elevator glass door is provided. The door includes a face panel, a liner, a fire-rated glass panel, and a retainer that retains the glass panel in the door frame. The elevator door is configured to pass a 90-minute fire rating test. The elevator door can be implemented as a single-speed side open elevator door, a single-speed center open elevator door, a two-speed side opening sliding elevator door, or a two-speed center opening sliding elevator door. A method of constructing the fire-rated elevator door is provided.

A sash for doors or windows includes two spaced apart glass sheets, a spacer element interposed between the sheets to define a closed inner perimeter zone and an open outer perimeter zone. A structural sealing/adhesion component runs along the outer perimeter zone and occupies a volume to permit contact with the spacer element and the glass sheets. An element for housing accessory components for supporting and/or operating the sash is associated with the structural component, for each side of the glass sheets. Each element includes a rigid profile associated with the structural component and having a closed base side, two flaps each formed by a stretch perpendicular to the base side and a recessed stretch, parallel to the base side, to form a channel with an opening. A rigid plate is adhesively associated with one of the glass sheets to cover an outer edge thereof.