EP0077505A2 - Armature pour battants basculants ou basculants et pivotants de fenêtres, de portes ou similaires - Google Patents

Armature pour battants basculants ou basculants et pivotants de fenêtres, de portes ou similaires Download PDF

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Publication number
EP0077505A2
EP0077505A2 EP82109341A EP82109341A EP0077505A2 EP 0077505 A2 EP0077505 A2 EP 0077505A2 EP 82109341 A EP82109341 A EP 82109341A EP 82109341 A EP82109341 A EP 82109341A EP 0077505 A2 EP0077505 A2 EP 0077505A2
Authority
EP
European Patent Office
Prior art keywords
hinge pin
slot
fitting
extension
guide rail
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP82109341A
Other languages
German (de)
English (en)
Other versions
EP0077505A3 (en
EP0077505B1 (fr
Inventor
Rudolf Beyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aug Winkhaus GmbH and Co KG
Original Assignee
Aug Winkhaus GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6144238&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0077505(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aug Winkhaus GmbH and Co KG filed Critical Aug Winkhaus GmbH and Co KG
Priority to AT82109341T priority Critical patent/ATE17384T1/de
Publication of EP0077505A2 publication Critical patent/EP0077505A2/fr
Publication of EP0077505A3 publication Critical patent/EP0077505A3/de
Application granted granted Critical
Publication of EP0077505B1 publication Critical patent/EP0077505B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/24—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member

Definitions

  • the invention relates to a fitting according to the preamble of claim 1.
  • this fitting is assigned a spring holder, which is formed by a fork encompassing an articulated bolt of the raising arm, which is arranged in the free space of an offset of the guide rail forming the articulation.
  • the fork is held in a form-fitting manner, on the one hand by being immersed in a slot in a drive rail present below the guide rail and, on the other hand, by positive engagement in a recess in the guide rail.
  • This mounting of the fork requires a complicated form of the same, a longitudinal slot having to be machined into the drive rod, which enables the fork to be immersed.
  • the known fork holder is not only afflicted with a relatively large amount of play, but there is also the risk that the fork arms will break off due to the loads to be expected during operation.
  • the invention has for its object to find a configuration for a fitting of the present type, which enables a simple design and attachment of the spring bracket with high resilience.
  • a suitably designed elastic component has simple and easy to produce outer contours, whereby - as already in an embodiment according to claim 1 - rotation of the elastic component about the longitudinal axis of the hinge pin is prevented in a special way because the circumference of the elastic component is fully applied.
  • the walls of the elastic component which enclose the hinge pin between them, are required to have a considerable clamping force, so that adequate locking against opening or opening is ensured even with large windows.
  • the advantage is achieved that without widening the elastic component, that is, without thickening the elastic walls, the strength of which is increased, so that a higher security against opening or slamming is given.
  • This higher strength is achieved in that the elongated hole is designed as a blind hole, the bottom of the elongated hole being divided lengthwise, so that the sufficient elasticity of the Walls is guaranteed.
  • the embodiment according to claim 4 also leads to the advantage that the extension arm cannot be raised for the purpose of unauthorized entry when the wing is tilted, e.g. unhook the wing.
  • the extension arm When the extension arm is lifted, it is necessary to remove the elastic component beforehand in order to be able to execute the hinge pin through the slot widening.
  • the elastic component can only be removed after unscrewing the screws with which the guide rail is fastened. However, loosening these screws is hardly possible when the wing is tilted.
  • the definition of the elastic component according to claim 5 can be increased by the fact that the elastic part with a projection fits positively into the expansion of the slot and is therefore additionally fixed. However, this does not require an additional recess, but an existing recess, namely the expansion of the slot, is used.
  • the intended positive engagement in the expansion of the slot can of course replace the all-round encirclement of the elastic component in the free space of the offset while maintaining the advantages according to the invention.
  • the design according to claim 7 enables several tilt positions of the wing, the wing can be tilted by hand into the desired locking position.
  • the elastic component is additionally fixed against being displaced transversely to the window plane by being accommodated in the faceplate groove.
  • the invention further relates to a fitting according to the preamble of claim 10 and proposes the measures according to the characterizing part of claim 10 in such a fitting.
  • This solution is independent of the design of a spring holder claimed in claim 1 and is only intended to ensure that the hinge pin cannot be unintentionally or unauthorizedly raised from the expansion of the slot. Nevertheless, this solution can also be combined with a spring holder, in which case the spring holder can then be produced as a separate part or in one piece with the molded body or also in one piece with the guide rail.
  • Claims 10 to 17 contain expedient configurations of the molded body.
  • the shaped body can be designed as S pritz- or pressed part, in particular made of plastic.
  • the extension arm 1 passes through an elongated hole 4 which is formed in the region of a cranked section 5 of a faceplate 6.
  • the hinge pin 3 engages behind the cranked section of the faceplate 6 with a bolt head 7, which can be inserted through an end extension 8 of the elongated hole 4 for the assembly or disassembly of the rotary / slide connection 1.
  • a drive rod 9 extends, to which latches (not shown) for fastening the wing are fastened.
  • the wing In the position shown in FIGS. 1 and 2, the wing is in its closed position. In the tilted position of the wing, the hinge pin 3 moves in the elongated hole 4 - based on FIG. 2 - to the right into the position shown in broken lines.
  • This end position in the tilted position of the wing is designated by B, while the other end position of the hinge pin 3, in which it is in the closed position of the wing, is designated by A.
  • the cranked section of the faceplate 6 thus forms a guide rail 11 for the hinge pin 3.
  • a plastic fitting piece 13 is arranged, which is adapted to the shape of the free space 12 and is thus held in a positive manner in the free space 12.
  • the fitting 13 has an elongated hole 10 for the engagement of the bolt head 7.
  • the elongated hole 10 is designed as a blind hole and is dimensioned so long (l) that the bolt head 7 can execute the required stroke h in the elongated hole 10. Between the end positions A, B of the hinge pin 3, the elongated hole 10 is narrowed on both sides, so that the hinge pin 3 during a longitudinal displacement must push apart the walls 14, 15 which overlap it with a force which is greater than a force which acts on the wing under normal wind pressure .
  • the narrowing of the elongated hole 4 is denoted by 17.
  • the evasion of the walls 14, 15 is facilitated by a longitudinal separation of the bottom 16 in the form of a slot 18.
  • the halves 19, 20 of the blind hole bottom 16 thus take part in the dodging of the walls 14, 15, whereby the strength of the walls 14, 15 is increased.
  • the fitting 13 is narrowed on both sides by recesses 21, so that the width b of the fitting is not exceeded when the walls 14, 15 evade.
  • This configuration is particularly advantageous when the fitting 13 is seated in a known fold groove receiving the faceplate 6.
  • the fitting 13 Due to the all-round encirclement of the fitting 13 in the offset and the engagement of the hinge pin 3 in the elongated hole 10, the fitting 13 is fixed on all sides in the free space 12.
  • an extension 22 projects from the side of the fitting 13 facing the extension arm 2, which engages approximately in the extension 8 of the elongated hole 4. Because of this additional definition, it is possible to arrange the fitting 13 without having to encompass its end faces 23, 24.
  • the fitting 13 could, for. B. be dimensioned approximately as long as the guide rail 11.
  • the adapter 13 also fulfills the purpose of securing it against being lifted out by the extension arm 2. This requires lifting a previous transverse positioning and longitudinal displacement of the fitting 13, which is prevented on the one hand by the all-round wrap and on the other hand by the positive reception of the extension 22 in the extension 8.
  • a stepped groove 31 ' is formed, which has an inner groove step 32 for receiving a drive rod 33 and an outer groove 34 for receiving the faceplate 35.
  • the faceplate 35 is designed with an offset 36, which serves as a guide rail for the wing-side end of an extension arm 37.
  • a slot 38 is provided on the guide rail 36, which extends in the longitudinal direction of the faceplate 35 and has a circular extension 38a.
  • a gel bolt 39 is attached to the extension arm 37, the shaft 39a of which corresponds to the width of the slot 38 and whose head 39b is slightly smaller in diameter than the circular extension 38a, so that the head 39b can only be passed through the extension 38a, but not through the slot 38.
  • the drive rod 33 is with the faceplate 35 in a manner known per se combined into one structural unit, so that the drive rod 33 is guided on the faceplate 35, for example by mushroom heads (not shown).
  • the faceplate 35 is fastened to the wing leg 30 by fastening screws 40, which pass through longitudinal holes 41 in the drive rod 33 and penetrate into the bottom of the inner groove step 32.
  • a molded body 42 is received below the guide rail 36 and has an extension 43 which engages in the circular extension 38a and is flush with the top of the guide rail 36.
  • the shaped body 42 is otherwise trapezoidal in the view of FIG. 6, so that it also engages under the bevel of the bent portion 36 and is thus secured against rotation.
  • the molded body 42 is also immersed in the outer groove step 34, so that security against rotation is also ensured here.
  • the bolt head 39 b strikes against the molded body 42 in its left end position according to FIG. 6 and therefore cannot enter the area of the circular extension 38 a and cannot be unintentionally or unauthorizedly lifted out of it.
  • the drive rod 33 can be spread out as far as the faceplate 35 and thus against the guide rail 36 after loosening the fastening screws 40 from the wing 30 so that after the spreading of the extension 43 of the molded body 42 can be pulled out of the circular extension 38a and then the molded body 42 from the Gap between the guide rail 36 and the drive rod 33 can be removed. Installation takes place accordingly. As can be seen from FIG. 7, the molded body rests on the step base 34a of the outer groove step 34, possibly also on the drive rod 33.
  • FIG. 9 shows a modified molded body 142 with an extension 143, the molded body 142 having a square outline, corresponding to the line 142a shown in broken lines in FIG. 6.
  • the rest conditions correspond to the rest of FIG. 7.
  • the molded body 242 is designed with a circular - round base. It does no harm if it can turn in the circular extension 38a, since the stroke conditions are not changed.
  • the contact conditions in the embodiment according to FIG. 10 correspond again to FIG. 7.
  • FIG. 11 shows that the molded body 342 can also rest on the intact surface 330a of the wing leg 330 adjacent to the stepped groove 334.
  • FIG. 12 shows an embodiment in which a simple groove 431 is embedded in the casement 430 only for receiving the drive rod 433.
  • the molded body 442 lies on the undamaged surface 430a on both sides of the groove 430.
  • the dough rod 433 according to FIG. 12 is not received in a groove 431, but instead rests, for example, on the intact surface 430a and is guided thereon by mushroom pins (not shown).
  • the faceplate could be omitted entirely and only the guide rail 436 could be present, which would then have to be notched in a U-shape at its ends for gripping over the push rod 433.
  • the molded body 442 could then either rest exclusively on the drive rod 433 or, in its base surface facing the intact surface 430a, could be designed with an open channel for the passage of the push rod 433, so that the molded body 442 rests on the intact surface 430a and possibly additionally the drive rod 433 can support.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Switches With Compound Operations (AREA)
  • Wing Frames And Configurations (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Extensible Doors And Revolving Doors (AREA)
EP82109341A 1981-10-16 1982-10-08 Armature pour battants basculants ou basculants et pivotants de fenêtres, de portes ou similaires Expired EP0077505B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82109341T ATE17384T1 (de) 1981-10-16 1982-10-08 Beschlag fuer kippbare oder kippbare und drehbare fluegel von fenstern, tueren od. dgl.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3141111 1981-10-16
DE3141111A DE3141111C2 (de) 1981-10-16 1981-10-16 Ausstellvorrichtung für kippbare oder kippbare und drehbare Flügel von Fenstern, Türen od.dgl.

Publications (3)

Publication Number Publication Date
EP0077505A2 true EP0077505A2 (fr) 1983-04-27
EP0077505A3 EP0077505A3 (en) 1983-08-31
EP0077505B1 EP0077505B1 (fr) 1986-01-08

Family

ID=6144238

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82109341A Expired EP0077505B1 (fr) 1981-10-16 1982-10-08 Armature pour battants basculants ou basculants et pivotants de fenêtres, de portes ou similaires

Country Status (4)

Country Link
EP (1) EP0077505B1 (fr)
AT (1) ATE17384T1 (fr)
DE (2) DE3141111C2 (fr)
YU (1) YU231982A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3740048A1 (de) * 1987-11-26 1989-06-08 Hautau Gmbh W Ausstellvorrichtung zur loesbaren begrenzung des lueftungswinkels von fenstern, tueren oder dergleichen
GB2251886A (en) * 1991-02-22 1992-07-22 Eaglespan Ltd Swivel joint for a stay arm
GB2319901A (en) * 1996-11-23 1998-06-03 Lilley & Son Limited S Auto switched lampholder
DE10222464A1 (de) * 2002-05-22 2003-12-04 Winkhaus Fa August Vorrichtung zur Kippöffnungsfixierung von Fenster und/oder Türen
CN107762313A (zh) * 2017-09-07 2018-03-06 厦门盈趣科技股份有限公司 一种推拉扣合开关机构及其操作方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1241992A (en) * 1968-02-14 1971-08-11 Itw Ltd Hinges
DE7025231U (de) * 1970-07-04 1970-10-08 Siegenia Frank Kg Ausstellvorrichtung fuer kipp-schwenkfluegel.
DE2254770A1 (de) * 1972-11-09 1974-05-16 Daimler Benz Ag Tuerhalter fuer fahrzeuge, insbesondere fuer kraftfahrzeuge
DE7632457U1 (de) * 1976-10-16 1977-01-27 Wilh. Frank Gmbh, 7022 Leinfelden Oberkantenhalterung für einen kippbaren Flügel eines Fensters, einer Tür o.dgl
DE2904986C2 (de) * 1979-02-09 1986-01-23 August Bilstein GmbH & Co KG, 5828 Ennepetal Ausstellvorrichtung für kippbare Flügel von Fernstern, Türen od.dgl.
DE8023717U1 (de) * 1980-09-05 1980-11-27 Escher, Jakob, 6370 Oberursel Drehkippschere mit Windsicherung

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3740048A1 (de) * 1987-11-26 1989-06-08 Hautau Gmbh W Ausstellvorrichtung zur loesbaren begrenzung des lueftungswinkels von fenstern, tueren oder dergleichen
GB2251886A (en) * 1991-02-22 1992-07-22 Eaglespan Ltd Swivel joint for a stay arm
GB2319901A (en) * 1996-11-23 1998-06-03 Lilley & Son Limited S Auto switched lampholder
DE10222464A1 (de) * 2002-05-22 2003-12-04 Winkhaus Fa August Vorrichtung zur Kippöffnungsfixierung von Fenster und/oder Türen
CN107762313A (zh) * 2017-09-07 2018-03-06 厦门盈趣科技股份有限公司 一种推拉扣合开关机构及其操作方法
CN107762313B (zh) * 2017-09-07 2023-07-25 厦门盈趣科技股份有限公司 一种推拉扣合开关机构及其操作方法

Also Published As

Publication number Publication date
DE3268444D1 (en) 1986-02-20
ATE17384T1 (de) 1986-01-15
DE3141111C2 (de) 1990-01-04
EP0077505A3 (en) 1983-08-31
DE3141111A1 (de) 1983-05-11
YU231982A (en) 1985-12-31
EP0077505B1 (fr) 1986-01-08

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