EP0351345B1 - Feststeller mit Schloss, insbesondere für Fenster - Google Patents

Feststeller mit Schloss, insbesondere für Fenster Download PDF

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Publication number
EP0351345B1
EP0351345B1 EP89480088A EP89480088A EP0351345B1 EP 0351345 B1 EP0351345 B1 EP 0351345B1 EP 89480088 A EP89480088 A EP 89480088A EP 89480088 A EP89480088 A EP 89480088A EP 0351345 B1 EP0351345 B1 EP 0351345B1
Authority
EP
European Patent Office
Prior art keywords
arm
check according
lock
window
opening
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
EP89480088A
Other languages
English (en)
French (fr)
Other versions
EP0351345A1 (de
Inventor
Danièlle Luken-Reseco
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.)
HALT' AU VOL SA
Original Assignee
HALT' AU VOL SA
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 HALT' AU VOL SA filed Critical HALT' AU VOL SA
Priority to AT89480088T priority Critical patent/ATE100518T1/de
Publication of EP0351345A1 publication Critical patent/EP0351345A1/de
Application granted granted Critical
Publication of EP0351345B1 publication Critical patent/EP0351345B1/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
    • 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
    • E05C17/16—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 only at one end and having an elongated slot
    • E05C17/166—Security devices
    • 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
    • E05C17/30—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 of extensible, e.g. telescopic, construction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks

Definitions

  • the present invention relates to a ajar device equipped with a lock, in particular for a window, according to the preamble of claim 1 ''.
  • the device that is the subject of the invention proposes to solve all of these problems, because it is both an anti-intrusion, anti-evasion device and universal device for adjusting the opening in the context of protecting people. and goods both internally and externally.
  • the device according to the invention has the characteristics mentioned in claim 1.
  • the lock can be located at one or the other of the attachment points, or even serve as a disengageable connection to two halves of the stacker.
  • variable-length usable arm is self-braking so that the sash retains its position even with drafts.
  • the width of the gap is chosen by the operator, who has no other gestures to make than those usually done to open a window.
  • This amplitude can vary continuously if the device comprises a friction friction brake, or discontinuously, when it comprises successive indexings, for example with balls and springs.
  • the amplitude is limited to a security value, and a key, in the general sense of the term, is necessary to remove this limitation and allow the complete opening of the window.
  • the lock which ensures this limitation, can advantageously include a cylindrical bolt, which serves as an articulation for the arm.
  • the safety interlock device essentially comprises a lock 1, including the cylindrical bolt 2 serves as an articulation at the end of the usable arm of variable length 3, a support 4, fixed on the other casement of the window, serves both to articulate the indexing piece 5 and to limit the travel of the arm 3, which has a suitable shape of "safety pin”.
  • the lock 1 is fixed to the upright 6 of the window, upright which can also be the frame depending on the type of window, by means of screws or bolts 7 and, if necessary, shims 8, one of these shims has an angle shape, a pierced wing of which receives the bolt 2, thus locking the end of the arm 1.
  • the support 4 is integral with a mounting plate 9, with the freedom to be able to pivot around the rivet 10 and slide perpendicular to the axis of the latter, thanks to the light 11, arranged in the support 4.
  • the mounting plate 9 is rigidly fixed to the amount of the leaf to be opened, if necessary with interposition of shims 12.
  • the axis 13 allows the indexing part 5 to pivot under the effect of the inclination of the arm 3.
  • the arm 3 is indexed by two balls 14, pushed by a spring 15, all housed in the part 5.
  • the latter trapped inside the arm 3, positions this arm by the fact that the balls 14 partially sink into the impressions 16 made on the inner walls of the arm 3.
  • the spring 15 is chosen so as to make a compromise between the admissible effort to open the window and the efforts resulting from the draft.
  • the safety interlocking device comprises a lock 1, simply shown diagrammatically, the cylindrical bolt 2 of which serves as an articulation at the end of the arm of variable length 23, arm coupled to the other window sash or to the fixed frame, by means of a support 24.
  • the difference compared to the design according to fig. 1 & 2 mainly resides in the production of the arm 23.
  • the latter consists essentially on the one hand, of a tube 25, associated a basement 26, articulated on the leaf to be opened, by means of the lock 1, and on the other hand, by a friction element 27, sliding in the tube 25, and integral with a piston rod 28, coupled to the other leaf, or to a fixed point, thanks to the support 24.
  • the piston rod 28 is advantageously constituted by a commercial screw, the pierced head 29 of which receives the axis 30, allowing the articulation on the support 24.
  • the element of sleeve-shaped friction 27 clamped between a shouldered ring 31, stopped by gluing on the screw, and a nut 32 associated with a washer 33.
  • the tightening of the nut 32 causes the diametrical expansion of the elastic sheath 27 and therefore makes it possible to adjust the friction force necessary for immobilization after the opening, the amplitude of which can be chosen continuously.
  • the stroke limitation is obtained by abutment of the shouldered ring 31 on a folded end of the tube 25.
  • the complete opening of the window is permitted, as for the embodiment in fig. 1 & 2, by actuating the lock 1, the bolt 2 of which then completely releases the arm 23, which can then be folded back against the window frame.
  • An improvement of the realization according to fig. 3 consists in using the pump effect of the friction element 27, tight with respect to the tube 25.
  • a plug 34 judiciously pierced with an orifice 35, forming a whistle, allows a warning signal during the introduction of air into what could be called the cylinder chamber 36, a signal which therefore corresponds to the opening of the window. It goes without saying that this whistle effect can be neutralized when it is not desired.
  • the elastic element 27, considered as an elastomer spring, can also be made up of any other friction means urged between the tube 25 and the rod 28, in particular by an expandable ring commonly called a circlip.
  • the lock 1 can also be of the force detection type making it possible to trigger a burglary alarm.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Burglar Alarm Systems (AREA)
  • Window Of Vehicle (AREA)
  • Lock And Its Accessories (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)

Claims (9)

  1. Feststellvorrichtung, insbesondere für ein- oder zweiflügelige Fenster, mit einem Arm (3, 23), der die Verbindung zwischen dem zu öffnenden Flügel und der Zarge im Fall eines einflügeligen Fensters oder zwischen den zwei Flügeln im Fall eines zweiflügeligen Fenster sicherstellt, welcher Arm (3, 23) an einem Ende mit einem Trägerelement (4, 24) und am anderen Ende mit einem Schloß (1) versehen ist, das betätigt wird, wenn über den maximal durch den Arm (3, 23) zugelassenen Öffnungsgrad hinaus geöffnet werden soll,
    dadurch gekennzeichnet,
    daß der Arm (3, 23) mit einer Verriegelungsvorrichtung (16, 5) oder einer Reibvorrichtung (27) versehen ist, die mit dem Träger (4, 24) verbunden ist, um den Halt des Flügels in der gewünschten Öffnungsstellung innerhalb der Grenze des durch den Arm (3, 23) zugelassenen maximalen Öffnungsgrads sicherzustellen.
  2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Riegel (2) des Schlosses (1) als Gelenkachse am Ende des Verbindungsarms (3, 23) dient.
  3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Schloß (1) ein Schloß mit Krafterfassung ist und es ermöglicht, einen Einbruchsalarm auszulösen.
  4. Vorrichtung nach einem der Ansprüche 1, 2 oder 3, dadurch gekennzeichnet, daß die veränderbare effektive Länge des Arms (3), die den Öffnungsgrad bestimmt, durch ein Einrastteil (5) geregelt ist, das Kugeln (14) und eine Feder (15) umfaßt, die auf den Arm (3) wirken.
  5. Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, daß der Arm (3) in Art einer Sicherheitsnadel geformt ist, von der ein Ende als Begrenzung des Öffnungsgrades dient und deren Innenwände eine Rastanordnung (16) aufnehmen, auf die die Kugeln (14) des Einrastteils (5) wirken.
  6. Vorrichtung nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, daß der Träger (4, 24) des dem Schloß (1) gegenüberliegenden Endes des Arms (3) um eine Achse (10) schwingfähig und senkrecht zu dieser Achse gleitfähig ist.
  7. Vorrichtung nach einem der Ansprüche 1, 2 oder 3, dadurch gekennzeichnet, daß der Arm mit veränderbarer Länge (23) aus einem Rohr (25) und einer Schraube (28) besteht, die zusammenschiebbar sind und zwischen denen ein regelbares Reiborgan (27) angeordnet ist.
  8. Vorrichtung nach Anspruch 7, dadurch gekennzeichnet, daß das Reibelement (27) eine Feder aus Elastomer ist.
  9. Vorrichtung nach Anspruch 8, dadurch gekennzeichnet, daß die durch die Längenänderung des Öffnungsarms (23) hervorgerufene Luftströmung als Alarmvorrichtung verwendet wird, indem sie durch eine zur Abgabe eines Pfeiftons eingerichtete Öffnung (35) geführt wird.
EP89480088A 1988-07-13 1989-06-05 Feststeller mit Schloss, insbesondere für Fenster Expired - Lifetime EP0351345B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89480088T ATE100518T1 (de) 1988-07-13 1989-06-05 Feststeller mit schloss, insbesondere fuer fenster.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8809532A FR2634247B1 (fr) 1988-07-13 1988-07-13 Dispositif entrebailleur equipe d'une serrure notamment pour fenetre
FR8809532 1988-07-13

Publications (2)

Publication Number Publication Date
EP0351345A1 EP0351345A1 (de) 1990-01-17
EP0351345B1 true EP0351345B1 (de) 1994-01-19

Family

ID=9368413

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89480088A Expired - Lifetime EP0351345B1 (de) 1988-07-13 1989-06-05 Feststeller mit Schloss, insbesondere für Fenster

Country Status (4)

Country Link
EP (1) EP0351345B1 (de)
AT (1) ATE100518T1 (de)
DE (1) DE68912436D1 (de)
FR (1) FR2634247B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2292970B (en) * 1994-09-08 1998-09-23 Chris Hamer Security device
GR960100105A (el) * 1996-03-27 1997-11-28 Μηχανισμος ασφαλισης πορτας.
FR2912176B1 (fr) * 2007-02-06 2011-11-18 Paul Grison Systeme autonome et securise d'un entrebailleur de porte desolidarisable de l'exterieur, par clef, par combinaison codee ou par moyen electronique
AT524565B1 (de) * 2020-12-18 2022-07-15 Siemens Mobility Austria Gmbh Türspaltsperre

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR396155A (fr) * 1908-11-10 1909-04-03 Etienne Touzet Serrure de sureté avec gache à fourche mobile
GB191103861A (en) * 1911-02-15 1912-02-15 Herman Meyer Braun An Improved Securing and Retaining Device for Doors and the like.
CH181987A (de) * 1935-01-21 1936-01-31 Biedermann Josef Feststeller für Fenster und Türen.
FR2178505A5 (de) * 1971-08-09 1973-11-09 Weeks Wilfred
US4174861A (en) * 1978-02-17 1979-11-20 Drake Jeffrey P Extensible lock mechanism
DE3402045A1 (de) * 1984-01-21 1985-07-25 Fa. Franz Karl Melchert, 5628 Heiligenhaus Tuerschloss mit sperr-schwenkbuegel
FR2599777A1 (fr) * 1986-06-04 1987-12-11 Berriat Jean Claude Entrebailleur anti-effraction pour vantaux, notamment de portes et fenetres pouvant se manoeuvrer de l'exterieur

Also Published As

Publication number Publication date
EP0351345A1 (de) 1990-01-17
DE68912436D1 (de) 1994-03-03
FR2634247B1 (fr) 1995-07-07
ATE100518T1 (de) 1994-02-15
FR2634247A1 (fr) 1990-01-19

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