Pivoted fitting or turn-and-tilt fitting for windows, doors

Turn-and-tilt fitting for windows or doors with a fixed frame (20) and a leaf frame (26) mounted on the fixed frame (20) to be rotatable about a vertical pivot axis (54) and to be tiltable about a horizontal tilting axis, comprising

• a bottom pivot bearing in the form of a turn-and-tilt bearing (12) which connects the fixed frame (20) to the leaf frame (26) in the region of a bottom corner of the fixed frame (20),
• a top pivot bearing (10) which connects the fixed frame (20) to a stay (72) coupled to the leaf frame (26), in the region of an upper corner of the fixed frame (20), the two pivot bearings (10, 12) being in each case constructed with at least two links (40, 42) so that when the leaf frame (26) is pivoted open, the pivot axis (54) is shifted in a direction at right-angles to the plane of the fixed frame (20), wherein the leaf frame (26) is braced on the fixed frame (20) through a device (160) independent of the links (40, 42) of the two pivot bearings (10, 12), said device including a weight transferring element (162, 262) arranged in a vertically extending space between said fixed frame (20) and said leaf frame (26) on a pivot axis side of said frames, said weight transferring element (162, 262) having two ends, one of said ends being connected to said fixed frame (20) and the other of said ends being connected to said leaf frame (26) so as to transfer the weight of said leaf frame (26) to said fixed frame (20) in a pivoted-open position of said leaf frame (26) relative to said fixed frame (20).

A pivoted fitting for windows or doors with a fixed frame (20) and a leaf frame (26) which is mounted on the fixed frame (20) to be rotatable about a vertical pivot axis (54), comprising

• a bottom pivot bearing which connects the fixed frame (20) to the leaf frame (26) in the region of a bottom corner of the fixed frame (20),
• a top pivot bearing (10) which connects the fixed frame (20) to the leaf frame (26) in the region of a top corner of the fixed frame (20), the two pivot bearings (10, 12) being in each case constructed with at least two links (40, 42) so that when the leaf frame (26) is pivoted open, the pivot axis (54) is shifted in a direction at right-angles to the plane of the fixed frame (20), the two links of each pivot bearing intersecting each other and being articulatingly connected by a universal joint (44) at the point of intersection, one of the two links, the guide link (40), being connected to a pivot bearing part (64, 90) on the fixed frame side and to a pivot bearing part (92) on the leaf frame side, in each case via a swivel joint (48, 52) while the other link, the control link (42) is connected to the pivot bearing part (64, 90) on the fixed frame side and to the pivot bearing part (92) on the leaf frame side, in each case via a sliding swivel joint (58, 60), characterised in that when the leaf is closed, all the swivel joints (48, 52) and sliding swivel joints (58, 60) are at least approximately in a plane parallel with the plane of the frame, and in that in a region of the control link (42) between the universal joint (44) and one of the two swivel joints (48, 52), said control link (42) is constructed with a crank corresponding to the thickness of the guide link (40) in the direction of the pivot bearing part which carries the relevant swivel joint, and in that the guide link (40) is likewise constructed with a crank corresponding to the thickness of the control link but in the opposite direction which, when the leaf is closed, lies in the direction at right-angles to the plane of the frame, alongside the crank in the control link (42).

A tilt-and-turn fitting for windows or doors with a fixed frame (20) and a leaf frame (26) mounted on the fixed frame (20) to be rotatable about a vertical pivot axis (54) and to be tiltable about a horizontal tilting axis, comprising

• a bottom pivot bearing in the form of a turn-and-tilt bearing (12) which connects the fixed frame (20) to the leaf frame (26) in the region of a bottom corner of the fixed frame (20),
• a top pivot bearing (10) which connects the fixed frame (20) to a stay (72) coupled to the leaf frame (26), in the region of a top corner of the fixed frame (20), the two pivot bearings (10, 12) being in each case constructed with at least two links (40, 42) so that when the leaf frame (26) is pivoted open, the pivot axis (54) is shifted in a direction at right-angles to the plane of the fixed frame (20), the two links of each pivot bearing intersecting each other and being articulatingly connected by a universal joint (44) at the point of intersection, one of the two links, the guide link (40), being connected to a pivot bearing part (64, 90) on the fixed frame side and to a stay (72) in each case via a swivel joint (48, 52) while the other link, the control link (42), is connected to the pivot bearing part (64, 90) on the fixed frame side and to the stay (72) in each case via a sliding swivel joint (58, 60), characterised in that when the leaf is closed, all the swivel joints (48, 52) and sliding swivel joints (58, 60) are at least approximately in a plane parallel with the plane of the frame, and in that in a region of the control link (42) between the universal joint (44) and one of the two swivel joints (48, 52), said control link (42) is constructed with a crank corresponding to the thickness of the guide link (40) in the direction of the pivot bearing part which carries the relevant swivel joint and in that the guide link (40) is likewise constructed with a crank corresponding to the thickness of the control link but in the opposite direction which, when the leaf is closed, lies in the direction at right-angles to the plane of the frame, alongside the crank in the control link (42).

Window or door, comprising

• a fixed frame (20),
• a leaf frame (26) mounted on the fixed frame (20),
• a bottom pivot bearing means (12) for coupling the fixed frame (20) to the leaf frame (26) in the region of a bottom corner of the fixed frame (20),
• a top pivot bearing means (10) for coupling the fixed frame (20) to the leaf frame (26) in the region of a top corner of the fixed frame (20), said top corner being arranged vertically above said bottom corner,
• said two pivot bearing means (10, 12) defining a vertical pivot axis (54) for rotatable movement of said leaf frame (26) relative to said fixed frame (20), said two pivot bearing means (10, 12) each comprising at least two connecting links (40, 42), said at least two connecting links each connecting said fixed frame (26) with said leaf frame (26) and shifting said pivot axis (54) relative to said fixed frame (20) during said rotatable movement of said leaf frame (26) relative to said fixed frame (20), a weight transferring device (160) coupled to said fixed frame (20) and to said leaf frame (26) and transferring the weight of the leaf frame (26) to said fixed frame (20) independent of the links (40, 42) of said two pivot bearings (10, 12), said device including a weight transferring element (162, 262) arranged in a vertically extending space between said fixed frame (20) and said leaf frame (26) on a pivot axis side of said frames, said weight transferring element (162, 262) having two ends, one of said ends being connected to said fixed frame (20) and the other of said ends being connected to said leaf frame (26) so as to transfer the weight of said leaf frame (26) to said fixed frame (20) in a pivoted-open position of said leaf frame (26) relative to said fixed frame (20).

Window or door, comprising:

• a fixed frame (20);
• a leaf frame (26) mounted on the fixed frame (20);
• a bottom pivot bearing means (12) for coupling the fixed frame (20) to the leaf frame (26) in the region of a bottom corner of the fixed frame (20);
• a top pivot bearing means (10) for coupling the fixed frame (20) to the leaf frame (26) in the region of a top corner of the fixed frame (20), said top corner being arranged vertically above said bottom corner, said two pivot bearing means (10, 12) defining a vertical pivot axis (54) for rotatable movement of said leaf frame (26) relative to said fixed frame (20), said two pivot bearing means (10, 12) each comprising at least two connecting links (40, 42), said at least two connecting links each connecting said fixed frame (26) with said leaf frame (26) and shifting said pivot axis (54) relative to said fixed frame (20) during said rotatable movement of said leaf frame (26) relative to said fixed frame (20);
• and
• a weight transferring device (160) coupled to said fixed frame (20) and to said leaf frame (26) so as to transfer the weight of the leaf frame (26) to said fixed frame (20) independent of the links (40, 42) of said two pivot bearings (10, 12), said weight transferring device comprising a weight transferring element acting between said leaf frame and said fixed frame, said weight transferring element being under tensile force exerted by the weight of said leaf frame.