Abstract:
The set of structural elements for forming sliding wings is composed of vertically running profiled retaining bars, enclosing guide panels at the edges, and of horizontally running profiled carrying bars which can be connected to the retaining bars to form a frame. In this arrangement, at least the lower profiled carrying bar has a receiving space for support rollers running on a carrying rail, and guide rollers running in a fixed guide rail are arranged in the upper corner region of the frame. In order to achieve universal useability of the sliding wing, also in terms of appearance, the sliding wing is constructed symmetrically with respect to its central plane and is to be arranged on the carrying rail and in the guide rail such that it can turn.
Abstract:
The sliding door has a panel section rising to the inside in an inclined plane and connecting to a further upper spring-back panel section extending in a vertical plane. Each panel section is formed by a filling plate of glass, plastics or similar accommodated in a profile rod frame. The upper panel section is guided on a ceiling-side rail with two spaced, parallel running tracks (19). Each running track is formed by two inclined guide tracks (20) of a triangular cross-section stay head (18). On the guide tracks of each stay head run inclinedly located support rollers (42) in a roller holder (39) fixed to the connecting profile rod (37) of the upper panel section (36).
Abstract:
The sliding door has a panel section rising to the inside in an inclined plane and connecting to a further upper spring-back panel section extending in a vertical plane. Each panel section is formed by a filling plate of glass, plastics or similar accommodated in a profile rod frame. The upper panel section is guided on a ceiling-side rail with two spaced, parallel running tracks (19). Each running track is formed by two inclined guide tracks (20) of a triangular cross-section stay head (18). On the guide tracks of each stay head run inclinedly located support rollers (42) in a roller holder (39) fixed to the connecting profile rod (37) of the upper panel section (36).
Abstract:
Known espagnolette locks for doors are inserted into the frame of the door wing, in which espagnolettes guided therein are actuated via an actuating member capable of displacing these jointly, but in opposition, in conjunction with transmission members. These are crank mechanisms which have a disc interrupting them in the espagnolette plane and which are connected to the espagnolettes via pins projecting in the disc plane and located at an equal distance from the disc centre of rotation. The size of these actuating discs depends on the distance of the pins from the disc centre of rotation, the size of which is, in turn, dependent on the bolt stroke. Such an espagnolette lock cannot be installed in a concealed manner into narrow frame parts on account of the size of the crank disc. What is now to be provided is an espagnolette lock which can also be used in those wing frames, the frame profiles of which have a small cavity. The actuating member of the espagnolette lock according to the invention is formed from two eccentric discs which are rotatable by means of the closer shaft, are offset at 180@ relative to one another and are arranged in succession and round each of which a transmission lever, which is mounted pivotably in a housing fixed to the frame and which is connected to an espagnolette, engages so as to bear diametrically on the eccentric circumference. This design of an espagnolette lock makes it possible to arrange the actuating mechanism outside the frame profile in a housing projecting from the latter, so that the frame profile itself ... Original abstract incomplete.
Abstract:
The sliding door has a panel section rising to the inside in an inclined plane and connecting to a further upper spring-back panel section extending in a vertical plane. Each panel section is formed by a filling plate of glass, plastics or similar accommodated in a profile rod frame. The upper panel section is guided on a ceiling-side rail with two spaced, parallel running tracks (19). Each running track is formed by two inclined guide tracks (20) of a triangular cross-section stay head (18). On the guide tracks of each stay head run inclinedly located support rollers (42) in a roller holder (39) fixed to the connecting profile rod (37) of the upper panel section (36).