The invention allows numerous embodiments. To further illustrate its basic principle, two are shown in the drawings and are described below.
FIG. 1 shows a two-casement window with a driving rod brace,
FIG. 2 shows highly enlarged a sectional representation through one component region of the window with the driving rod brace from FIG. 1 along line II-II,
FIG. 3 shows a brace part of the driving rod brace from FIG. 2 in a sectional representation of the window along line III-III,
FIG. 4 shows a door with a main lock and a driving rod brace.
FIG. 1 shows a two-casement window which has the brace part as claimed in the invention without a mullion with a frame 1 and a first casement 2 and a second casement 3. The casements 2, 3 are supported to be able to pivot on the frame 1. The window has a driving rod brace 4 with two driving rods 5, 6 which run in opposite directions for locking the casements 2, 3 in the frame 1. The driving rod brace 4 can be driven by a handle 7. The movements of the driving rods 5, 6 are coupled in gearing 8.
FIG. 2 shows highly enlarged a sectional representation through the window in the region of the gearing 8 of the driving rod brace 4 from FIG. 1 along line II-II. The driving rod brace 4 has a stationary jacket rail 9 which is located on one of the casements 2. The housing 10 of the gearing 8 is attached to the jacket rail 9. The bearing axis 11 of the gear 12 of the gearing 8 which coupled to the two driving rods 5, 6 is supported in the housing 10. In this way, when one of the driving rods 5 is driven by the handle 7 the other of the driving rods 6 is moved oppositely. The two driving rods 5, 6 are each guided to move lengthwise in the housing 10.
The housing 10 is bent in a U-shape and has a base 13 and legs 14, 15 which project from the base 13. There are brackets 16, 17 which penetrate into the recesses 18, 19 of the jacket rail 9 on the ends of the legs 14, 15 facing away from the base 13. The jacket rail 9 has shoulders 20, 21 which have been produced by upsetting of the material of the jacket rail 9, which are located in the recesses 18, 19, and behind which the bends 22, 23 of the brackets 16, 17 of the housing 10 extend. The recesses 18, 19 of the jacket rail 9 are made as openings. Furthermore, the recesses 18, 19 near the lateral outside edges 24, 25 of the jacket rail 9 have edges 26, 27 for lateral support of the brackets 16, 17. The brackets 16, 17 opposite one another are bent toward one another.
As show in FIG. 3 in a sectional representation through a component region of the window from FIG. 2 along the line III-III, the legs 14 have support edges 28 for support on the jacket rail 9. The support edges 28 of the legs 14, 15 are drawn against the jacket rail 9 by the bends 22, 23 of the brackets 16, 17 which are shown in FIG. 2 and hold the housing 10 on the jacket rail 9.
FIG. 4 shows a door with a main lock 29 for triggering the driving rod brace 4. The components of the window from FIG. 1 and the door from FIG. 4 which correspond to one another are identified with the same reference numbers. The main lock 29 locks the wing 2 of the door in the frame 1 and drives the two driving rods 5, 6 which move in opposite directions. The movements of the driving rods 5, 6 are coupled by the gearing 8. The gearing 8 is made as shown in FIGS. 2 and 3.
Patent Application
20080022598
