10results about "Extensible doors/windows" patented technology

The present invention relates to a furniture fitting for supporting at least one door leaf (2), particularly at least two door leaves (2, 3) hinged together to each other, against a fixed wall, wherein the at least one door leaf (2) is movable between an open position and a closed position (4), in which the at least one door leaf (2) is configured to be substantially transverse to the wall, wherein the furniture fitting (1) has a first fitting component (5) and a second fitting component (6), the first fitting component preferably being a hinge cup shape, the first fitting component being fixed to and / or in the wall, and the second fitting component being disposed on the at least one door leaf (2), wherein the two... Each accessory component (5, 6) is connectable to each other in the closed position (4) of the at least one door leaf (2) and separable from each other in the open position of the at least one door leaf (2). Each accessory component (5, 6) has at least one support element (7, 8). These support elements (7, 8) of the two accessory components (5, 6) can be moved, preferably pivotally moved, to the closed position (4) of the at least one door leaf (2) and brought into contact with each other, such that the two accessory components (5, 6) can support each other at least in the direction transverse to the at least one door leaf (2) in the closed position (4).

A door or window unit comprising a support (2), an openable leaf (3), mounted on the support (2), movable relative to the support (2), and comprising a panel (6), and a locking device (14) comprising: a constraining mechanism (15), mounted at an upper edge (4) or a lower edge (5) of the openable leaf (3) and switchable between an engaging configuration and a disengaging configuration; an operating mechanism (16), mounted at a main face (7), (8) of the panel (6) and switchable between a home configuration and a working configuration; and a connecting element (17), which mechanically connects the operating mechanism (16) and the constraining mechanism (15). The connecting element (17) comprises a first end (18), constrained to the operating mechanism (16), a second end (19), constrained to the constraining mechanism (15), and an intermediate portion (20), facing a first lateral face (9) of the panel (6).

Multi-leaf door of a folding sliding door, in which each leaf has a frame consisting of composite profiles (1), each with a first chamber profile (2) and a second chamber profile (3) spaced apart from it, which are connected to each other by spacers (4), with the following features: - the opposing composite profiles (1) of two leaves which can be moved relative to each other for opening and closing are closed at least partially on their facing sides by locking profiles (5) of identical cross-section, - the chamber profiles (2, 3) of each of these opposing composite profiles (1) differ in their cross-sectional dimensions when viewed in the sliding direction of the respective leaf, forming a projection on the side facing the other composite profile (1).