DE8225652U1 - GUIDE DEVICE FOR A WINDOW OR DOOR ARRANGEMENT - Google Patents

Description

The innovation relates to a guide device for a window or door arrangement, for guiding and aligning the opening frame element of the window or door arrangement opposite their fixed frame element.

The openable frame element of a window or door arrangement can e.g. Position are held, wherein the Baskülverschluß is attached to the openable frame element and in the fixed Frame element of the window or door can intervene. In order to be able to operate a basque fastener satisfactorily, it must be ensured that the frame element to be opened and

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the fixed frame element aligned exactly opposite one another are. So that the seals of the window or door are weatherproof, it is also necessary that the openable Frame element assumes a precisely defined position with respect to the fixed frame element when it is in the closed position Position.

Misalignment can be caused by the weight of the window / door (s) acting on the associated hinges. Furthermore, misalignment can result from thermal expansion of one part against another, or from warping of a Window or door element or all window or door elements, especially if they are made of wood / caused will.

Proceeding from this, it is the task of the innovation to solve problems that may arise from a possibly inaccurate alignment of the moving part in relation to the fixed part of a window or door arrangement arise, prevent or reduce.

This object is achieved according to the invention in that at least one guided part which is attached to the element to be opened is, and at least one guide part (retaining plate), which is attached to the fixed frame element, are provided, wherein the guided part and the guide part complement each other when the window or door is closed Have projections or grooves for aligning the openable frame element with respect to the fixed frame element, and that when the frame element to be opened approaches the fixed frame element, there are effective guide surfaces for alignment the complementary projections and grooves are provided opposite one another.

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In practice, any misalignment will be caused by the guide elements caught / and as a result it is not intended to be periodic Recruitment to compensate for any misalignment, except in cases of significant magnitude Misalignments.

It is also provided that the guide surfaces act as guide ramps formed and assigned to the guide part and / or the guided part.

According to an essential feature of the innovation, it is proposed that the window or door assembly be formed when the lock is formed as a Baskülverschluß, the guide part is part of the retaining plate.

It shows:

Fig. 1 is an exploded view of a closure device for a window, and

FIG. 2 shows a representation of part of the locking device according to FIG. 1.

In the drawings, a Baskülverschluß 1 is shown, which has a Baskülstange 2 with an elongated shape and if it is mounted in a shallow, longitudinally extending groove (not shown) on the underside of a Window frame element (indicated schematically in the construction phantom) of an opening sash of a window unit is located. For the purpose of sliding movement in the longitudinal direction, the support rod 2 is supported by guide bushes 3 arranged at a distance

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held, each of these sleeves 3 reaching through an associated elongated recess 4 in the Baskülstange 2 and is fixed by an additional screw 5 in the casement. A locking bolt 6 extends from the basket bar 2 down in the direction of a retaining plate 8 and two drive pins 7 extend from the middle of the Baskülstange 2 upwards into a deeper recess in the frame of the window sash.

When the window is closed, the sash element rests against the fixed frame element (also shown in phantom) on, which towards the casement has a stepped shape with a perpendicular surface on which a sealing tape can be attached, and with a horizontally extending surface to which a holding plate 8 is attached and although in a position which corresponds to that of the locking bolt 6, which extends from the Baskülstange 2 downward. The retaining plate 8 has a recess 9, the cross section of which is essentially the same as the cross section of the locking bolt is adapted, and also has two lengthways extending grooves 10 and 11, each of which is suitable for receiving the locking bolt 6.

When the Baskülstange 2 is in the appropriate position, the locking bolt located on the Baskülstange 2 can 6 are moved into the opening 9 of the holding plate 8 and when the Baskülstange 2 is moved in its two longitudinal directions engage in either the elongated groove 10 or the groove 11 to either lock the frame in a tightly closed position or to keep it in a secured ventilation position e.g. for the night.

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The basket bar 2 is longitudinally along the sash member moved by means of an actuator having a housing 12 on the outside of the sash is attached and a window handle for the angular movement

13, which in turn is connected to a rack unit in the housing 12, the rack unit itself on a driver plate 14 is attached. Near its ends, the driver plate 14 has two openings 15 into which the driver pins 7 engage on the support rod 2. The driving plate

14 is in an opening (not shown) in the sash member used to be with the driving pin 7 in engagement. The angular movement of the handle 13 thus causes a Longitudinal movement of the Baskülstange 2 so that the locking bolt 6 is pressed into the corresponding groove 10 or 11 in the holding plate 8 or can be moved out of this.

From further elongated openings 16 in the basket 2 extend guide bushes 17 and a corresponding guided part 18 down, which is in a corresponding, in Engage the transverse direction in the holding plate 8 extending groove 19.

Each guided part 18 has a projection 20, the cross section of which is essentially that of the grooves 19 in the holding plate 8 corresponds when the guided part 18 engages therein. Each projection 20 is provided with ramp-like guide surfaces 21, 22 and 23 provided.

The two guided parts 18 are rigid on the movable frame element immediately next to its center by further viewing screws 5, which are guided through the sockets 17. The sockets 17 extend through the elongated slots 16 in FIG

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the Baskülstange 2 through and hold the guided parts 18 at a distance from the movable frame member, so that the Baskülstange 2 is longitudinally displaceable for this purpose. The guided parts 18 work with the grooves 19 in the holding plate 8 to guide the movable frame element with respect to the fixed frame element together.

In the opening area of each transverse groove 19 of the holding plate 8 there are further ramp-like guide surfaces 24, 25 and 26, the guide angle of which corresponds essentially to that of the guide surfaces on the guided .. parts 18.

In normal use, it is obvious that the Baskülstange 2 attached to the movable casement frame locking bolt 6 precisely aligned with the opening 9 in the fixed Holding plate 8 is, and the ramp surfaces on both the guided part 18 and on the holding plate 8 do not come together in contact and are therefore basically superfluous. However, should be as a result of a lowering of the window or as a result of a relative movement of the movable sash element with respect to the fixed window frame element a Misalignment of the moveable sash will take place, as can be seen, at least one ramp surface on the Holding plate 8 effective as a guide part with respect to a guided part 18 and realignment during the closing process of the window guaranteed.

Another advantage of the guide device described above is that as a result of ensuring that the movable window sash is always correctly aligned Is locked position when the window is closed or

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is in the night vent position, any misalignments cannot be enlarged in the construction itself.

It can also be provided 8 retaining plates, in which the locking grooves 10 and 11 because of the use of a separate Latch lock or other latch bolt 6 are not required. Such retaining plates can along the leading edge of the fixed frame element in at a distance from each other.

In addition, the or each panel can be attached to the movable frame of a window or door during the appropriately guided part is attached to the fixed frame.

The holding plate and the correspondingly guided part can be made of plastic or of any suitable material in conventional Way to be made.

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Claims (4)

1. Guide device for a window or door arrangement, for guiding and aligning the openable frame element of the window or door arrangement with respect to its stationary Frame element, characterized, that at least one guided part (18) which is attached to the openable element, and at least one guide part (Holding plate 8), which is attached to the fixed frame member, are provided, wherein the guided part (18) and the guide part (8) mutually complementary projections when the window or door is closed (20) or grooves (19) for aligning the openable frame element with respect to the fixed frame element, and that when the frame element to be opened approaches the fixed frame element, effective guide surfaces (24, 25, 26 or 21, 22, 23) for aligning the complementary projections (20) and grooves (19) are provided opposite one another. X0081.001 - Hw / He page 2. Guide device according to claim 1, characterized in that that the guide surfaces (24, 25, 26) are designed as guide ramps and are assigned to the guide part (8). 3. Guide device according to claim 1 or the 'insprüchen and 2,
characterized, that the guide surfaces (21, 22, 23) are designed as guide ramps and are assigned to the guided part (18). 4. Guide device according to one or more of claims 1 to 3,
characterized, that in the formation of the closure of the window or door arrangement as a Baskülverschluß, the guide part is part of the holding plate (8).