Classifications

• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
  • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
  • E05C9/22—Guides for sliding bars, rods or cables
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
  • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
  • E05C9/24—Means for transmitting movements between vertical and horizontal sliding bars, rods or cables for the fastening of wings, e.g. corner guides
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
  • E05F7/00—Accessories for wings not provided for in other groups of this subclass
  • E05F7/08—Means for transmitting movements between vertical and horizontal sliding bars, rods, or cables
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B17/00—Accessories in connection with locks
  • E05B17/0012—Accessories in connection with locks for lock parts held in place before or during mounting on the wing

Definitions

• the subject of the innovation relates to an espagnolette fitting with a corner deflection according to the preamble of claim 1.
• Holding elements for fixing the position of driving rod fittings are known in a large number of designs.
• DE 81 17 338 U1 discloses a device for fastening a faceplate and for guiding a drive rod in an open groove of a wing.
• the device consists of a U-shaped holding member which, on the one hand, rests with the outer sides of the free legs of the U cross-section on the side walls of a stepped groove, on the other hand, with the ends of the legs, reaches through lateral edge recesses in the faceplate covering the groove and by means of barb-like holding projections this latches.
• barb-like claws On the outside of the free legs extending in the longitudinal direction barb-like claws are provided, which adhere to the
• FR 2 414 606 From FR 2 414 606 a likewise U-shaped holding element is known which overlaps a cover of an espagnolette fitting.
• the free U-legs are driven into the base of the groove, so that these holding elements can only be used with wings made of wood.
• the free legs have outwardly projecting barb-like projections, which prevent undesired removal of the holding element.
• An embodiment similar to FR 2 414 606 can be found in DE-PS 1 222 821 and DE 66 09 102 U1.
• L-shaped or U-shaped clamp-like holding elements are placed over the pulling or driving rods and driven into the solid material. Escape of the holding elements is also prevented by barbs acting against the direction of penetration.
• a holding element is known from DE 24 07 196 C1, which is provided in addition to other fastening means such as screws.
• the retaining element is provided with side serrations which rest on the side walls of the fitting groove. Moving the fitting is prevented while relieving the fastening screws.
• U-shaped holding element which engages through lateral edge recesses of the faceplate and dips into the groove with its free legs.
• the legs reach through recesses or recesses in the sash profile and thus prevent the fitting from being displaced longitudinally.
• U-shaped holding element in such a way that its U-legs extend to the groove base and tongues projecting laterally from the U-legs engage behind the webs of the fitting groove.
• the U-legs are matched to the groove geometry, so that the U-legs can be carried out between the webs when the holding element is inserted and, when the bottom of the groove is reached, the tongues snap resiliently outward behind or below them, while at the free end of the U-shaped claws penetrate into the base of the groove and prevent longitudinal displacement.
• the holding element must therefore be matched to the groove dimensions and can only be used with undercut grooves.
• DE 196 46 988 A1 and DE 296 19 198 U1 which provides a holding element for temporarily fastening a faceplate.
• DE 196 46 988 A1 discloses a U-shaped holding element in accordance with DE 31 01 393 C2, in which the U-legs are divided in the longitudinal direction and have different heights. The U-legs can therefore either snap behind the webs of the groove, or they can rest frictionally against this or the side wall of the groove.
• the holding element is arranged in a laterally open area of a corner deflection.
• the holding element clamps between a guide channel and a faceplate designed as a cover bracket and projects laterally beyond the guide channel in such a way that the desired clamping is achieved.
• the holding element is either difficult to attach because the holding element could slip during rough transport, or it can be fixed with a high clamping force between the components. Slipping of the holding element cannot be ruled out in the case of a frictional connection.
• the invention is therefore based on the object of being expedient
• the holding element designed in this way can also be attached at a later time, for example by the fitter of the corner deflection.
• the clip can also be prepared for later use for mounting on different groove dimensions.
• the holding element, after being attached to the cover bracket is almost captively connected to it.
• the lateral edge recesses are particularly advantageous, since material residues often remain during the manufacture of the wing corners. The corner area of the wing is cleaned after the assembly by so-called cleaning machines, but residues can not be avoided, so that there is an undesirable because unpredictable clamps when inserting the corner deflection.
• legs of the clip run along the bisector.
• the clip can be easily inserted and the legs are given a maximum length. Easy mounting on the cover bracket and on the frame profile is ensured if the legs have inward and outward projections, the inward projections interacting with the cover bracket and the outward projections reaching the side walls of the groove.
• the clip covers the edge recesses, this not only gives a good visual impression. It also prevents dust and / or cleaning agents from entering the openings and damaging the fitting or the window.
• the clip and the cover bracket have an almost identical width, the web projecting laterally beyond the legs with a thickness corresponding to the thickness of the cover bracket.
• the clamp can interact with a frame-side overrun or trestle when closing the sash.
• the bracket fulfills the task of a wing-side casserole which, since it is arranged close to the wing edges, serves to lift the front wing edge.
• the clip can also be used on the outside as an advertising or information carrier.
• the clip is a plastic injection molded part. This also achieves the desirable elastic properties of the clip.
• cover angle in the corner area extends at least in sections perpendicular to the bisector of the angle.
• the clip as a triangular shaped body on the cover angle, can fill the gap thus created and at the same time fill the Effect clamping. This measure can shorten the cover angle.
• Fig. 1 shows a corner drive with a bracket
• FIG. 1a shows an enlarged detail from FIG. 1
• FIG. 3 shows a clip according to FIG. 2 along the line III-III
• Fig. 4 shows a cover angle of the corner deflection without the bracket
• Fig. 5 shows another embodiment of a cover angle
• the corner deflection 1 shown in Fig. 1 consists of a cover bracket 2, an angular guide channel 3 for a flexible deflection member 4, and one or two drive rods 5, which are connected to each other via the deflection member 4 in a tensile and compressive manner and are longitudinally displaceable on the guide pieces 6 Cover bracket 2 are attached.
• the drive rods 5 are provided with coupling shoes 7 for coupling to adjacent fitting parts.
• Bolt members 8 can be provided on the corner deflection, which cooperate with bolt interventions, not shown, on the frame.
• Overlap connections 9 are provided on the cover bracket for coupling to the fitting or cover rails of adjacent fitting parts.
• the cover bracket 2 can be penetrated by means of bores 10 in the region of the guide pieces 6 by additional fastening screws and can be connected to the casement profile.
• the cover bracket 2 at least covers the fitting receiving groove.
• a holding element in the form of a bracket 11 is attached to the cover bracket 2.
• the holding element serves to temporarily fix the corner drive 1 on the wing until the fastening screws have been attached .
• the bracket 11 fixes the corner deflection by positive and / or frictional engagement with the groove side walls of the fitting receiving groove.
• the holding element consists of the angular and cross-sectionally U-shaped bracket 11, which with its U-leg 15 extends through lateral edge recesses 16 of the cover bracket 2 and protrudes onto the side walls of the fitting receiving groove below the cover bracket 2.
• the lateral edge recesses 16 are arranged in the corner area of the cover bracket 2 on both legs 17, 18 of the cover bracket 2, so that at least the corner area is designed symmetrically (FIG. 4).
• the web 19 of the bracket 11 lies flat on the cover bracket 2 without a space.
• edge recesses 16 are at least partially gripped behind by the legs 15.
• locking projections 20 protrude from the legs 15 towards one another. When the bracket 11 is installed, these snap into place on the rear of the cover bracket 2.
• the legs 15 of the bracket 11 run along the bisector 21.
• the legs 15 engage in the free space 22 which lies between the cover bracket 2 and the guide channel 3. This arrangement ensures problem-free insertion of the corner drive 1, which is also guided along the bisector 21 of the wing during assembly.
• the legs 15 have projections 20, 25 pointing inwards and outwards, the projections 20 pointing inwards interacting with the cover angle 2, which is indicated here.
• the ones pointing outwards Protrusions 25 on the side walls of the groove - not shown here - are sufficient. Since the legs 15 are at least limited elastically deformable due to their dimensions, the projections 25 lie against the side walls of the groove under a large deformation of the legs 15 depending on the design of the fitting receptacle. However, it is expedient to produce the clip 11 from an elastic material, for example plastic.
• the embodiment shown as a plastic injection-molded part is particularly advantageous, as it guarantees the required material properties in addition to cost-effective production.
• the bracket 11 covers the edge recesses 16. This also prevents the ingress of dust, dirt or cleaning agents. If the width 26 of the bracket 11 corresponds approximately to that of the cover bracket 2, the bracket 11 can also be used for grooves whose groove step is dimensioned deeper than the thickness 27 of the cover bracket 2 (FIG. 1a). At the same time, the bracket 11 does not protrude beyond the cover bracket 2, so that the corner deflections 1 provided with the brackets 1 can be stored in a space-saving manner. However, it is expedient that the bracket 11 and the cover bracket 2 have an almost identical width 26, the web 19 projecting laterally beyond the legs 15 with a thickness 28 corresponding to the thickness 27 of the cover bracket 2.
• the lateral edge recess 16 is closed or covered.
• the legs 15 are also connected to the web over a larger cross section. The achievable spring force is thereby maximized and the strength of the entire clamp 11 is increased.
• the bracket 11 is configured symmetrically to the bisector 21, as can be seen in particular from FIG. 2.
• the bracket 11 can therefore be attached to the cover bracket 2 as desired, without having to pay attention to an orientation.
• the bracket 11 can also be assigned other functions which support the functionality of the fitting. So the bracket 11 can be dimensioned so that this with a frame-side when closing the wing Casserole or goat interacts. The casserole serves to lift the wing at its front edge when closing to compensate for a sagging of the wing. At the same time, the space between the sash and frame is narrowed, which is important for security against break-ins. Because the clip 11 can be attached to both the upper and the lower wing edge, the wing can no longer be lifted out of the locking operations.
• the clip 11 can be used on the outside as an advertising or information carrier.
• the cover angle 2 without bracket 11.
• the lateral edge recesses 16 are longitudinally symmetrical and, with respect to the bisector 21, also arranged transversely symmetrically.
• the cover bracket 2 is therefore tapered in the immediate corner area. This taper is almost completely filled by the bracket 11.
• the bracket 11 is provided with vertical boundary edges in the corner area. The cover bracket 2 bulges outwards when it is bent, so that a groove narrowed during assembly, e.g. due to protruding beads during butt welding, inserting the corner drive 1 is difficult.
• the exemplary embodiment provided in FIG. 5 provides that the cover angle 2 extends at least in sections perpendicular to the bisector 21 in the corner region. In this area, the cover angle 2 is tapered to the width of the guide channel 3 through the lateral edge recesses 16.
• the clamp 11 - shown here only schematically - can engage behind the edges of the edge recesses 16 both on the longitudinal ends 30 - on the legs 17, 18 - or on the transverse edges 31. Of course, the latching of the webs 15 can also take place at all of these locations.
• the clamping effect of the bracket 11 does not take place below the cover bracket 2, but above - on the cover bracket 2.
• the bracket 11 is provided with spring tongues 36 which are attached to the triangular surfaces 35 and which are resiliently elastic on the bracket 11 are intended to cooperate with the groove side walls.
• a spring element acting between the spring tongues 36 for example a compression spring, can additionally be provided. This can also already be formed in one piece with the clip and, for example, lie inside the clip 11 as an arcuate spring element.
• the advantage of this configuration lies in the material saving of the cover bracket 2, which can be shortened.
• the guide channel 3 is supported in the arch, which is advantageous for the production.
• the clip 11 can be particularly easily assembled and attached in this embodiment.
• the cover bracket 2 can also have a radius in the corner area which is adapted to the radius of the guide channel.
• the lateral edge recesses 16 serve to taper the cover bracket 2 so that it can be immersed in the fitting receiving groove.

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Connection Of Plates (AREA)
• Joining Of Corner Units Of Frames Or Wings (AREA)
• Load-Engaging Elements For Cranes (AREA)
• Furniture Connections (AREA)
• Clamps And Clips (AREA)
• Mutual Connection Of Rods And Tubes (AREA)
• Discharging, Photosensitive Material Shape In Electrophotography (AREA)
• Flexible Shafts (AREA)
• Mechanical Coupling Of Light Guides (AREA)

Applications Claiming Priority (3)

Publications (2)

Family

ID=7875635

Family Applications (1)

Country Status (7)

Families Citing this family (4)

Family Cites Families (21)

• 1998
  • 1998-07-29 DE DE19834042A patent/DE19834042C2/de not_active Expired - Fee Related
• 1999
  • 1999-06-04 AT AT99927876T patent/ATE215171T1/de not_active IP Right Cessation
  • 1999-06-04 PL PL99345538A patent/PL345538A1/xx not_active Application Discontinuation
  • 1999-06-04 DE DE59901085T patent/DE59901085D1/de not_active Expired - Fee Related
  • 1999-06-04 DK DK99927876T patent/DK1102911T3/da active
  • 1999-06-04 AU AU45068/99A patent/AU4506899A/en not_active Abandoned
  • 1999-06-04 EP EP99927876A patent/EP1102911B1/fr not_active Expired - Lifetime
  • 1999-06-04 WO PCT/EP1999/003877 patent/WO2000006863A1/fr active IP Right Grant

Non-Patent Citations (1)

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