EP0690194B1 - Sicherheitsmechanismus zum Betätigen von Pendeltüren mit zwei Flügeln - Google Patents

Sicherheitsmechanismus zum Betätigen von Pendeltüren mit zwei Flügeln Download PDF

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Publication number
EP0690194B1
EP0690194B1 EP19950420171 EP95420171A EP0690194B1 EP 0690194 B1 EP0690194 B1 EP 0690194B1 EP 19950420171 EP19950420171 EP 19950420171 EP 95420171 A EP95420171 A EP 95420171A EP 0690194 B1 EP0690194 B1 EP 0690194B1
Authority
EP
European Patent Office
Prior art keywords
leaves
winding
members
funicular
leaf
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.)
Expired - Lifetime
Application number
EP19950420171
Other languages
English (en)
French (fr)
Other versions
EP0690194A1 (de
Inventor
Claude Senebier
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.)
Mecelec Industries SAS
Original Assignee
Mecelec Industries SAS
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
Application filed by Mecelec Industries SAS filed Critical Mecelec Industries SAS
Publication of EP0690194A1 publication Critical patent/EP0690194A1/de
Application granted granted Critical
Publication of EP0690194B1 publication Critical patent/EP0690194B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
    • E05F17/004—Special devices for shifting a plurality of wings operated simultaneously for wings which abut when closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the present invention relates to hinged doors with two leaves, of the type in particular of those which equip cubicles for public telephones, and it is more particularly intended to allow the realization of a security mechanism which is arranged in the first place to ensure the simultaneous angular displacement of the two leaves when only one of them is operated by the user, secondly to allow one of these leaves to be operated while the other remains momentarily immobile as a result of a stop effect which is temporarily exerted on it, this immobilized leaf automatically pivoting in the same direction as the first as soon as the aforementioned effect ceases, and thirdly for operating the automatic return of the two leaves to the closed position.
  • each compensating device was formed by a cylinder inside which telescopically slides a rod provided at the end of a head constituent stop for a spring also bearing against the bottom of said cylinder which is crossed by the rod.
  • each of the door leaves is angularly linked to a winding member having two superimposed drums with different diameters, and the small diameter drum of one is joined to the large diameter drum of the other, and vice versa, by two funicular elements which are wound on their drums in opposite directions and along the length of each of which are interposed elastically deformable means in tension and compression, advantageously constituted by simple helical springs with non-contiguous turns.
  • Fig. 1 is a perspective view showing the upper part of a swing door with two leaves fitted with a safety mechanism according to the invention.
  • Fig. 2 and 3 are similar views illustrating the operation of this mechanism.
  • references 1 and 2 designate the two leaves of the hinged door of a public telephone booth.
  • the outer edge of each leaf 1 or 2 is provided with a hinge 3 (fig. 1) fixed radially at the end of a vertical shaft or pivot 4, which is suitably supported by the fixed carcass of the cabin. so that you can freely turn on itself.
  • the lower edge (not shown) of each of the leaves 1 and 2 is supported by a conventional pivot, oriented along the axis of the corresponding pivot 4.
  • each member 5 or 6 is arranged to present two superimposed parts or drums 5 a and 5 b , respectively 6 a and 6 b , established at two different diameters. It will be observed that the vertical arrangement of these drums is reversed on the two members 5 and 6, in the sense that the drum 5 a with small diameter is placed above the drum 5 b of the member 5, while the small drum 6 a is located above the drum 6 b of the same member 6.
  • the two members 5 and 6 are angularly linked to one another by two superimposed funicular elements 7 and 8 each of which, oriented horizontally, is constituted by two portions of wire rope joined to each other by a helical spring 7 a , respectively 8 a .
  • the free end of each portion of cable is stowed on the periphery of one of the drums of each member 5 and 6, so that the element 7 connects the large drum 5 b to the small drum 6 a , while in a horizontal plane located at a lower level, the element 8 joins the small drum 5 a to the large drum 6 b .
  • each element 7 and 8 is provided a conventional tensioner 7 b , 8 b which makes it possible to adjust the tension of the springs 7 a and 8 a ; this adjustment is made so that in the closed position illustrated in fig. 1, the turns of the two springs are not contiguous.
  • at least one of the members 5 and 6 (to the single member 6 in the envisaged exemplary embodiment), is advantageously associated with a shock absorber 9 of the usual type, capable of slowing down the angular pivoting of the member to which it is harnessed; this coupling is produced using a radial crank pin 5 c , 6 c which is interposed between the two drums of the envisaged member and whose free end is linked to the movable rod 9 a of the damper 9.
  • each crank pin 5 c , 6 c is arranged to cooperate with a fixed stop 10 integral with the carcass of the cabin, in order to limit the amplitude of the pivoting of the leaves in the direction of opening.
  • the funicular elements 7 and 8 ensure the permanent connection between the two leaves 1 and 2, so that said leaves are simultaneously brought into the open position and return by themselves to the closed position as soon as the action of the user stops.
  • the safety device according to the invention therefore makes it possible to obtain the desired operation. Its construction is inexpensive and its structure allows it to be immediately adapted to the distance between the two pivots 4 of the swing door, since it suffices for this purpose to modify the length of the cables of the funicular elements 7 and 8, all other parts remaining identical.
  • these parts can be used interchangeably for swing doors opening inwards or outwards, and even for doors fitted with two leaves pivoting in opposite directions (one leaf opening towards the interior and a leaf opening towards the exterior).
  • the security device according to the invention is capable of being applied to swing doors other than those which equip telephone boxes.

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Claims (7)

  1. Sicherheitsvorrichtung zum Betätigen von Pendeltüren mit zwei Flügeln, insbesondere solche der Art, die bei öffentlichen Telefonkabinen eingesetzt werden,
    dadurch gekennzeichnet, daß sie zwei Aufwickelorgane (5,6) umfaßt, die, winkelmäßig fest mit den zwei Flügeln verbunden, jeweils zwei übereinanderliegende Trommeln (5a und 5b, entsprechend 6a und 6b) mit unterschiedlichen Durchmessern umfaßt und die jeweils miteinander durch Seilelemente (7,8) verbunden sind, die sich in entgegengesetzten Wickelrichtungen auf die Trommeln aufwickeln, wobei diese selbst vertikal auf den Organen jeweils umgekehrt angeordnet sind, und über deren Länge elastische Mittel (7a,8a) zwischengeschaltet sind, die sich auf Zug und Druck verformen.
  2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß jedes Seilelement (7,8) zwei Kabelteile umfaßt, die miteinander durch eine Spiralfeder (7a,8a) mit nicht nebeneinanderliegenden Windungen verbunden sind.
  3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß zumindest eines der Aufwickelorgane (5,6) einem Dämpfer (9) zugeordnet ist, der zum Bremsen der Drehung des Organes und der Schließbewegung der Flügel (1,2) der Pendeltür geeignet ist.
  4. Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß mindestens einer der beiden Flügel (1,2) einem Anschlagsystem (5c,10) zugeordnet ist, das die Amplitude der Winkelverschiebunng der Aufwickelorgane (5,6) und der Flügel in dem der Offnung der Flügel entsprechenden Sinn begrenzt.
  5. Vorrichtung nach Anspruch 3 und 4 in Kombination, dadurch gekennzeichnet, daß der bewegliche Stab (9a) des Dämpfers (9) an einem radial fest mit dem entsprechenden Organ (5,6) verbundenen Zapfen (5c,6c) gelagert ist, wobei dieser Zapfen so angeordnet ist, daß er mit einem festen Anschlag (10) zusammenarbeitet.
  6. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß jedes Seilelement (7,8) einen Spanner (7b,8b) für die Regelung der Spannung der den Elementen zugeordneten elastischen Mittel (7a,8a) aufweist.
  7. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß jedes Aufwickelorgan (5,6) auf einer Welle oder einer vertikalen Schwenkachse (4) verkeilt ist, die mit dem entsprechenden Aufwickelorgan (5,6) über ein radiales, an einem der oberen Ränder der Flügel (1,2) befestigtes Band (3) verbunden ist.
EP19950420171 1994-06-28 1995-06-27 Sicherheitsmechanismus zum Betätigen von Pendeltüren mit zwei Flügeln Expired - Lifetime EP0690194B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9408247A FR2721651B1 (fr) 1994-06-28 1994-06-28 Mécanisme de sécurité pour la manÓoeuvre des portes battantes à deux vantaux.
FR9408247 1994-06-28

Publications (2)

Publication Number Publication Date
EP0690194A1 EP0690194A1 (de) 1996-01-03
EP0690194B1 true EP0690194B1 (de) 1997-12-10

Family

ID=9464980

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19950420171 Expired - Lifetime EP0690194B1 (de) 1994-06-28 1995-06-27 Sicherheitsmechanismus zum Betätigen von Pendeltüren mit zwei Flügeln

Country Status (4)

Country Link
EP (1) EP0690194B1 (de)
DE (1) DE69501187T2 (de)
ES (1) ES2110824T3 (de)
FR (1) FR2721651B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109197269A (zh) * 2018-10-18 2019-01-15 沈阳农业大学 一种温室内卷帘装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568929B3 (fr) * 1984-06-27 1986-12-19 Mecelec Sa Mecanisme de securite pour la manoeuvre des portes battantes a deux vantaux
US4641460A (en) * 1986-06-24 1987-02-10 M.C.E. Window, Inc. Semi-manually operated service window
US5193307A (en) * 1992-01-28 1993-03-16 Chupp Ernest W Double door swing control

Also Published As

Publication number Publication date
ES2110824T3 (es) 1998-02-16
EP0690194A1 (de) 1996-01-03
FR2721651A1 (fr) 1995-12-29
DE69501187T2 (de) 1998-07-16
FR2721651B1 (fr) 1996-08-30
DE69501187D1 (de) 1998-01-22

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