DE6924153U - FITTINGS FOR WINDOWS, DOORS OR THE SAME - Google Patents

Description

Patent attorneys DIPL-INQ. B. SCHMID

STUTTQART S FALB E N H EN N E N STR ASS E 17 - TELEPHONE (0711) 708893

8582 / B / ir

Wilneia-Frank GmbH
7022 Leinfelden

Hardware for windows, doors or the like

The invention "relates to a fitting for windows, {Düren od. The like .. with a control element, in particular Operating handle for the hardware parts on a bearing block or the like mil; one roughly parallel to the window level ■ running end swivel joint is supported. Usually are for the operating handles of such fittings only two precisely defined positions are presented, with the

6925153

one "for example the working position and the other Me Sntriegeiungsstellung so-called normally open contact assigned is. In many cases, however, it is also desirable to have an or to have several precisely defined intermediate positions, especially with switchable fittings for Turn-tilt or slide-tilt windows and the like.

Now to create an improvement here is proposed according to the invention for a fitting of the type mentioned, that the control element against the! bearing block or the like. by means of a bast device in at least one position, especially the Hitteiststellung, is lockable. Provided Only one button is provided for the middle position, but still exactly results in the end positions defined positions for the locking and TJms e holding links, 4La the G-riff usually against fixed stops running.

According to another feature of the invention, it is special It is expedient that the locking device consists of a sliding surface with at least one notch, recess or the like one of the operating handle odex one associated therewith Component or surface of the bearing block opposite to these parts consists of a ball movable thereon, a arched pin end or the like, the ball or the like being pressed resiliently against this surface.

As soon as the ball or the like is in front of the notch, it jumps into the

serb into it. With a short jerk, the locking connection in turn to be solved.

In a further embodiment of the invention, the operating handle is designed as a two-armed lever, one of which Lever armais hand lever is designed, while the other one / in particular one Eebelerm inclined pressure surface preferably for the downs, because of this Feature, the force introduction on the operating handle "can be improved.

According to a further feature of the invention is Locking device made of a slidably guided in the bearing block to release the lock with at least one Stop surface of the operating handle cooperating locking slide formed, the operating handle in at least one position on the locking slide and by means of a peder or one with the operating handle connected curve can be returned to the locking position. In the reversing position of the operating handle accordingly, the locking slide is in its displacement end position. Either the spring is stretched or the curve connected to the handle lies on a corresponding mating surface of the locking slide, so that when the hand lever is returned to its In the middle or starting position, this Eeder or curve moves the locking slide into the locking position.

"preferably has the bearing block to the passage of the The locking slide has an opening on xoad Locking slide a hook-like stop lug encompassing the axis of rotation of the actuating handle. In the When the locking slide is pushed or shifted, the stop lug is at a distance from the axis of rotation of the operating handle. As soon as the gate valve

transferred into its locking position by the force of the spring or the curve connected to the lever -will, this stop lug runs against the axis of rotation of the operating handle and "terminates it Shifting movement.

In a further embodiment of the invention, a protruding into the interior of the bearing block with the part connected to the actuating handle, the home switching back of the actuating handle the slide into the locking position and there is a corresponding counter surface $ on the locking slide arranged.

Further advantages of the invention result from the fact that in the case of a fitting with fitting parts connected by means of a rope, the rope, which can be fastened over a window frame or the like, is angled corner deflection piece that can be lowered into a hat, is guided rope

: · The supporting surface of the angle is curved

■; and has a cable guide groove. they lay

• mainly in reducing manufacturing

costs as well as the simplified and accelerated assembly and repair. Then there are the easy ones Interchangeability and, if made of plastic, corrosion resistance.

$ Finally, it is very advantageous that

the fittings - like Schüesser rope fastenings - and clamping devices displaceable on fastening strips, in particular U-iönaigen Cross-section are leaned, where they attachment = - perform ΐη Sutsn des Feiisteirrainüexis ocU dgl-

The parts of the door are roughly the same here as "to be mentioned in the voxiherigen Merlnaal- nor that the fitting is particularly suitable for installation suitable in plastic windows.

In the drawing is an exemplary embodiment of the invention shown.

Show it :

Fig. 1 shows a Schmitt through the operating handle of the fitting according to the invention

Fig. 2 is a section according to Idnie XI-II of Figure 1

3 shows a fitting part which can be blasted into the window or the like, with a closer, rope tensioning device and coupling member for the operating handle

4 shows a corner deflector.

Fig. 5 shows a further embodiment of the operating handle. The operating handle Ί is designed as a two-armed lever. One lever arm 2 is usually designed as a hand lever, while the other is a shorter lever arm is designed as a pressure piece for the thumb and has an inclined surface 4 for the application of the thumb.

Hex operating handle is rotatably mounted on a bearing block 5 by means of a shaft 6. A second two-armed lever 7, of which one lever arm 8 is inserted into the lever arm 2 of the hand-held fogger and the other lever arm 9 of which has a fork-shaped shape at its free end, is used for mounting itself. The prongs of this fork comprise a pin-shaped coupling member 10 with which the pivoting movement of the operating handle can be converted into a reciprocating movement of the cable pull or a linkage.

On the outer upper surface 11 of the bearing block 5 are three

Notches 12 incorporated into which a ball 13 can jump. The ball is under the tension of a compression spring 14 which is accommodated in a bore 15 of the operating handle 2. By means of the latching device formed from the notches 12 πιπί] of the ball 13, the actuating handle 2 can be fixed in precisely defined positions. The flange 16 with the fastening bores 17, 18 is used to fasten the bearing block to the window or door leaf.

In .Figur 2 you can see the window profile 19, the groove 20 the window pane and its groove 21 receive a rubber seal. The grooves 22, 23 of this profile are used for holding the legs 24, 25 of the U-shaped in cross section Bescnlagteils 26, the latter is inserted into the grooves 22, 23

»6

♦ *

blown up and is kept there by "K"] eirnnw * -rVimg ijest. Finally, the junction also has a socket 27 in which the fitting parts, for example the snap-on element 10 , can be moved backwards and forwards.

The fitting part 26 carries a shoe that can be moved in the direction of the Sopgpel- 'arrows 28 "-AnßerdeM is darsn a winch 30 for tensioning the NIC carrying the closer and TJm- \" switching elements; shown cable

"It is attached. The ITiet 31 can serve as an Euppliangsglied ivcz the pivoting movement of the actuating handle * The Eciumlenkstück 32 of FIG in cross-section semicircular cable guide Higsnut 34. It is also held in place by a clamping effect ± the profile shown in Pigur 2, this profile preferably being made of plastic.

-8th-

ig- 5 shows a further embodiment of the operating handle. He "ordered again from a bearing block 5 with fastening bores 17, 18 of a shaft 6 serving as the axis of rotation, as well as the actuating handle 1, which can be pivoted in the view of the double arrow 35, the latter is only designed as a one-armed lever. For storage, a two-armed lever 7 is provided in this Pail, one lever arm 8 of which is also inserted or cast into the actuating handle and the other lever arm 9 of which in turn has a fork-shaped shape at its free end. Here, too, the prongs of the fork comprise a pin-shaped coupling member IjQ which is connected to a cable pull or linkage.

The locking slide 36 acts with a .Anschlagfläche of the operating handle 1 together-i · It is in one Opening 38 of the bearing block 5 in the direction of the Double arrow 39 displaceable. The gate valve is connected to a plate spring 40, which means a rivet 41 is attached to the bearing block 5 and him in the locked position shown in FIG

- _f holds. If the operating handle 1 is to be turned counterclockwise

are turned in the same way, the locking slide must go into the

Inside of the bearing block can be moved so that the

with the Aaschiagflache 37 provided nose 42 free

will give. When swiveling back the actuation

j. handle in the drawn center position or the

Starting position 43 shown in dashed lines jumps

the locking slide due to the action of the spring in its locking position as soon as the nose 42 the opening in bearing block 5 fully released & at. On his The inner end of the locking slide has a hook-like axis of rotation 6 of the operating handle 1 encompassing stop lug 44. TJm the locking slide

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even if the spring 40 is missing or broken To be able to move into its blocking position, the two-armed lever 7 with a curve 45 or Provided back pressure surface, which against a corresponding, when the locking slide is pushed in adjacent mating surface 46 of the locking slide 6 presses.

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Claims (1)

in particular 1. Fitting for ifenster, 5Düren or the like, with an operating element, in particular actuating handle for the fitting parts, which is mounted on a bearing block or the like with a pivot axis running approximately parallel to the window plane Is ^- C ₃ characterized,, characterized; that the Operating element (1) opposite the bearing block (5) or the like by means of a latching device (12, 13), locking device or the like: can be locked in at least one position, in particular at the center position. 2. Fitting according to claim 1, characterized in that dji.e locking device (12, 13) from one Sliding surface with at least one notch (12), recess or the like on one of the operating handle (1) or a surface covered by a component connected to it or opposite these ropes of the bearing block and a movable ball (13), a curved pin end or the like. is formed, whereby the ball or the like is resiliently (14) pressed against this pool. Fitting according to claim 1 or 2, characterized in that the operating handle (1) is designed as a two-armed lever (2, 3), one lever arm (2) being designed as a hand lever, while the other lever arm (3) ντ · ^ ήηΐ one in particular -11- -li a lever arm {2} inclined pressure surface iüx- the Baunaes. atifweisi ;. 4-. Besc3ila, g naci. lnspsTicii 1, dadxtrcli gekezjnzeichnei ;, that the locking device from one in the camp ooci: ί5) for the event de3? Lock can be snnieved guided, with at least one carcass area (37) of the actuating element (1) Barricade liver <36) get> formed, -wherein the Actuating handle in at least one position , rests on the gate valve and by means of a ! Feder 40 or one of the irerbiandenen ioit dem Griii Earve 45 can be operated in the locked position. 5. Bescriiag after claims 4 ·., Characterized in that the bearing block (5) for the first step of the locking slide ($ 6) has an ÖiXmxng (38). of the actuation handle (Iy ¹ xaz gripping j & nschlagnase (44). 6. Fitting according to, iuasprucli 4 or 5 * dadurcii marked, that a into the interior of the bearing block {5) protruding with; the operating handle (1) connected rope (7) the one when Eücksclialten of the actuation handle the slide has exorve (45) transferring into the blocking position • and a corresponding mating surface (46) is arranged on the locking slide.