US 2022/0154521 A1Published application

Slide-and-swing wing system

AssigneeSunflex Aluminiumsysteme GmbH

InventorErnst-Josef SCHNEIDER

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Abstract

A slide-and-swing wing system includes at least one rail profile. At least two wings, each displaceably mounted in the at least one rail profile via two support elements The at least one rail profile has a lateral outlet opening for unlatching a support element of a wing. One wing functions as a door leaf which, with all other wings in the latched state, is pivotable into the remaining opening. A closure mechanism makes it possible to prevent the door leaf from being opened and includes a drive, and also an operating part, via which the drive can be actuated. The door leaf is displaceable, via the drive, in the rail profile in the direction of the adjacent wing to such an extent that no support element of the door leaf is aligned with the outlet opening, thereby preventing a support element from coming out through the lateral outlet opening.

Claims20

Dependent claims

A slide-and swing sash system, comprising

at least one rail profile (1, 2),
at least two sashes (3), which are each displaceably mounted in the at least one rail profile (1, 2) by way of two support elements (4), wherein the at least one rail profile (1, 2) has a lateral outlet opening (13) for releasing a support element (4) of a sash (3), and wherein a sash (30) functions as a door sash that can be pivoted into the remaining opening in the latched state of all the other sashes (3),
as well as a closure mechanism (6, 7), by way of which opening of the door sash (3) can be prevented,
wherein the closure mechanism (6, 7) comprises a drive as well as an operating part (61, 72), by way of which the drive can be activated, wherein the door sash (30) can be displaced in the rail profile (1, 2), in the direction of the adjacent sash (3), by way of the drive, to such an extent that no support element (4) of the door sash (30) aligns with the outlet opening (13), and thereby exiting of a support element (4) through the lateral outlet opening (13) is prevented.

1 more element

Dependencies are inferred from the claim text.

Facts

Application: 17/439,572Filed 28 Sep 2020
Priority: EP 19215952.313 Dec 2019
Published: 19 May 2022
Term ends: Not estimatedThe source records don’t support an estimate.

Classification38 codes

E05D 15/58
With successive different movements: with both swinging and sliding movements
E06B 3/5072
Where the sliding and rotating movements are independent of each other: the horizontal sliding wings having the possibility of an additional…
E05B 17/0025
Accessories in connection with locks: devices for forcing the wing firmly against its seat or to initiate the opening of the wing
E05B 63/0052
Locks or fastenings with special structural characteristics: locks mounted on the "frame" cooperating with means on the "wing"