DE7238141U - FLAP WINDOW - Google Patents

Description

HELMUT GCRTZ "

F run !. ' :: \ cm Main 70 * ">

Sclmeckon:, of:! .-. 27 - Tel. 617079

G 72 38 141.0 April 23, 1976

Establishments Georges Klein Gzk / Os.

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The invention relates to a top-hung window, in particular for railway vehicles or road vehicles (or also for buildings), which has a pivotable glazed frame or a pivotable pane, i.e. which can be pivoted about a particularly horizontal axis.

It has long been envisaged to provide these windows with stop means, in particular spring-loaded Fingers o. The like. To the pivotable part in any of various working positions to hold on. These agents are generally quite involved and inconvenient.

In order to simplify these slings, they are used according to the invention by an arrangement with at least one spring leaf and a member, e.g. a finger, a roller or a pin formed which lies against the spring leaf during the movements of the pivotable part, wherein for example the spring is carried by the fixed part of the window and said member is carried by the pivoting part.

The spring can in particular be approximately U-shaped and at least have a latch corresponding to an intermediate position of the opening of the window.

The invention is explained below by way of example with reference to the drawing.

1 shows a schematic perspective view of a window according to the invention with a fixed part and a swiveling part.

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Fig. 2 also shows a perspective view of a part of this window with more details in a larger view Scale.

The window shown is a fixed pane 1 and a movable disc 2 located in the upper part and pivotable about a horizontal axis X-X is (which is down here on disc 2, but could also be on top), and it should now Stop means are provided to ensure the stability of the movable disc in various .working positions to ensure.

These means comprise at least one spring leaf on which shifts as a result of movements of the pivotable T _e 2 ils a member (finger, stylus, roll etc.).

This spring 3 (Figs. 1 and 2) has, for example, the general shape of a C and is arranged horizontally so that its opening is on top. In particular, it is supported by the fixed part of the window, while that formed, for example, by a roll Link 4 is attached to the side of the pivotable part or the pivotable disc 2 and in particular of the side frame 5 thereof, if one is provided.

As shown, the spring 3 is carried in particular by a small housing or cover 6, which attached to the side of the window and, for example, releasably attached to the fixed frame 7 of the same.

Such a housing 6, which is preferably provided on each side of the window, has, for example, a triangular flank which runs laterally in edge strips 8, 9 from _T , and an edge 11 with which the pivotable part 2 is in contact in the fully open position comes.

7238141 09/30/76

The spring 3 is fixed, for example, the housing at the upper T _e il, particularly below the top rim. 9

With such an arrangement, if the rollers 4 are at a suitable height with respect to the spring? be provided, which in turn has a suitable length, the spring obviously serves as an end stop both for the closed position I (fully drawn in FIG. 2) and for the Position II of the complete opening (dash-dotted line in Fig. 2). For the transition from one to the other In these two positions, each roller 4 must compress the C-shaped spring 3 slightly.

However, as shown, the spring can contain at least one detent 1o, which the roller 4 for an intermediate position III receives, which is thus stabilized by the reaction of the spring on the role in the detent.

Another solution can of course also be chosen. In particular, the spring 3 can have a different shape and form part of the housing.

As can be seen from the above, the embodiment according to the invention has the advantage over the known solutions numerous advantages, in particular the following:

It ensures perfect stability in the various working positions

- It contains only a very small number of parts. All repairs are very convenient as replacements a C-shaped spring of the above type or the housing supporting it is easy to carry out.

7238141 30.0.9.76

Claims (7)

G 72 38 141.0 Gzk / Os, Ets Georges Klein protection claims 1. Top-hung window with at least one pivoting part (glazed frame or pane), which can be pivoted about a particularly horizontal axis, with stop means are provided to stabilize the various positions of the pivotable part, characterized in that the stop means comprise at least one spring leaf (3) against which A link (4), e.g. a finger, a pen, a roller, etc., can be placed on the movement of the pivotable part is. 2. Top-hung window according to claim 1, characterized in that the spring leaf (3) of a fixed part of the window and the member (finger, pen, roller) is carried by the pivoting part (2). 3. Top-hung window according to claim 1 or 2, characterized in that that the spring leaf (3) has the shape of a C. 4. Top-hung window according to one of claims 1 to 3 »thereby characterized in that the spring leaf (3) from a housing attached to the fixed part of the window (6) is worn. 5. Top-hung window according to claim 4, characterized in that the housing (6) has a triangular flank with edge strips (8, 9, 11), one of which (11) as a stop in the open position of the pivotable Part (2) is used. 773B141 09/30/76 6. Top-hung window according to claim A and 5 »characterized in that that the C-shaped spring leaf (3) is attached under an edge strip (9) of the housing (6). 7. · Top-hung window according to one of claims 1 to 3, characterized characterized in that the spring leaf (3) has at least one catch (1o) for stabilizing an intermediate position of the pivotable part (2). 7238141 09/30/76