EP1609933A1 - Dispositif pour maintenir un battant de porte ou de fenêtre en position ouverte - Google Patents

Dispositif pour maintenir un battant de porte ou de fenêtre en position ouverte Download PDF

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Publication number
EP1609933A1
EP1609933A1 EP05013784A EP05013784A EP1609933A1 EP 1609933 A1 EP1609933 A1 EP 1609933A1 EP 05013784 A EP05013784 A EP 05013784A EP 05013784 A EP05013784 A EP 05013784A EP 1609933 A1 EP1609933 A1 EP 1609933A1
Authority
EP
European Patent Office
Prior art keywords
arm
rear end
door
pivot arm
pivot
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.)
Withdrawn
Application number
EP05013784A
Other languages
German (de)
English (en)
Inventor
Bernhard Baur
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1609933A1 publication Critical patent/EP1609933A1/fr
Withdrawn legal-status Critical Current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
    • E05C17/025—Means acting between hinged edge and frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
    • E05B15/006—Spring-biased ball or roller entering a notch
    • 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

Definitions

  • the invention relates to a Offengnasarretierung for door or window sash.
  • Locks for door or window sash in the open position are in various embodiments known. They all require the attachment of a locking tab or the like. In Counter-element or the actuation of a locking mechanism for effecting the lock and accordingly a corresponding release operation to the locked door or To be able to close window sashes again.
  • the object of the invention is an automatically working and only by exercising a corresponding Force on the wing to create reversible Offenwolfsarretmaschine.
  • this Offenwolfsarretierung easily and easily to existing Door and window sashes can be attached or retrofitted.
  • the Offenwolfsarret Anlagen invention operates on the spring latching principle and has a length compensation to compensate for the offset between the copeschamierachse and the pivot axis of the locking mechanism due to mounting tolerances or assembly-related needs.
  • Fig. 1 the mechanism according to the invention in its entirety in perspective Illustration shown. It consists of a on the door or window frame in the area of geometric Wing hinge axis to be mounted detent block 10, one on the door or Window sash to be mounted fastener 20, and one between these two Components extending pivot arm 30.
  • the pivot arm 30 is at its rear end in the latch block 10 about a hinge pin storable.
  • the front end of the pivot arm 30 engages in a fastening part 20 arranged socket 21 and is freely axially displaceable therein.
  • Fig. 1 is a clearance 31 between the sleeve 21 and a gradation 32 of the Schwenkarm sumessers visible, noticeable.
  • the step 32 is between the outer diameter of the pivot arm 30 and one from the gradation of axially forward into the socket 21, formed in the reduced diameter portion of the pivot arm.
  • the pivot arm 30 consists of a front main part 33rd and a rear part 34, which by screwing one part in the other part with corresponding threaded pin and threaded hole (not shown) connected to each other are, in principle, but also integrally formed with each other.
  • the Rear part 34 is shown in Fig. 3. At its rear area flats are on both sides 35 milled. At the very back is a perpendicular to the milled 35th extending through bore 36 which is the receptacle of the (not shown) hinge pin serves. By far, in the region of the transition from the flats 35 to Cylindrical shape is, also oriented transversely to the flats, in an axial direction the pivot arm 30 extending slot 37th
  • Fig. 2 shows in exploded and unfolded position the locking block 10, the consists of two half-shells 11 and 12 to be joined together. Their bolting straps 13 and 14 also serve as spacers to such a distance between To hold the half-shells, that between the rear, both sides flattened area the rear Schwen nowadaysils 34 can be added. Both half shells have a blind bore 15 which is adapted to receive each of an end portion of the bore 36 of the rear Schwenkarmteils 34 inserted hinge pin is used.
  • Each half-shell 11, 12 of the locking block 10 has, in one piece, an outer lining panel 16 and inside formed thereon a guide track plate 17 with as Guideway serving peripheral edge surface and any number of course Scope incorporated locking recesses 18.
  • Locking cam (not shown) mounted through the slot 37 through each other are connected and according to the slot extension axially in the longitudinal direction of the Swivel arm are displaced by a certain distance and towards the rear Schwenkarmende, i. in the direction of the bore 36, biased by a spring arrangement are.
  • the spring may be hollow, for example, in the interior of the front sleeve-like rear Schwenkarmteils 34 and via a pressure pin, which by a Axialbehrung protrudes into the front end of the slot 37, on the connecting pin acts between the two locking cams.
  • the two locking cams are so elastic clamped against the circumference of the respective guide track plate 17 of the half-shells 11 and 12 and rest in the corresponding pivot position of the pivot arm 30 in the Locking depressions 18 a.
  • the locking recesses 18 and the corresponding, cooperating Locking cams have, as shown, for example, a circular segment shape (it could also be a trapezoid or triangle shape). Due to this geometry yields a locking of the pivot arm in the respective angular position and thus also a locking of the thus connected via the fastening part 20 wing, but at Exercising a correspondingly large force releases the locking automatically and the Wing can be moved again. How big this force to use depends on the Geometry of the locking recesses 18 and the cooperating cam elements together; this is known to one of ordinary skill in the art.
  • two locking recesses 18 are provided, one of which Closed position and an open position with an opening angle of about 90 ° despticht.
  • the detent recess in the closed position is not absolutely necessary, but is varteilhaft, because the closed position (regardless of door lock or window lock) is better defined and on the other hand, because then the biasing spring for the locking cams is more relaxed and less fatigued.
  • other positions or additional positions of locking recesses chosen can be, for example, a ⁇ réellesarrct réelle in a by almost 180 ° tilted open position or any intermediate position produce.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
EP05013784A 2004-06-25 2005-06-27 Dispositif pour maintenir un battant de porte ou de fenêtre en position ouverte Withdrawn EP1609933A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410030877 DE102004030877B4 (de) 2004-06-25 2004-06-25 Offenstellungsarretierung für Tür- und Fensterflügel
DE102004030877 2004-06-25

Publications (1)

Publication Number Publication Date
EP1609933A1 true EP1609933A1 (fr) 2005-12-28

Family

ID=34981855

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05013784A Withdrawn EP1609933A1 (fr) 2004-06-25 2005-06-27 Dispositif pour maintenir un battant de porte ou de fenêtre en position ouverte

Country Status (2)

Country Link
EP (1) EP1609933A1 (fr)
DE (1) DE102004030877B4 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638619A (en) * 1949-01-29 1953-05-19 Eugene D Kearney Door brake
GB2304378A (en) * 1995-08-18 1997-03-19 Chang Ying An Door closer
DE10122148A1 (de) * 2001-05-08 2002-11-21 Roland Drignath Eindrehbare Stop-Vorrichtung für die Begrenzung der Tür-Schließungsweite ohne Feststeller
US20030084539A1 (en) * 2001-11-05 2003-05-08 George Wartian Door holder assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1465315A (en) * 1922-07-26 1923-08-21 Christopher V Raicevich Casement adjuster for swinging sashes or shutters
DE8433575U1 (de) * 1984-11-16 1985-02-21 Wilhelm Weidtmann Gmbh & Co Kg, 5620 Velbert Lager fuer ausstellvorrichtungen an fenstern und tueren, insbesondere dreh-kippfenstern, tueren od. dgl.
DE8806146U1 (de) * 1988-05-09 1988-06-23 Ed. Scharwächter GmbH & Co KG, 5630 Remscheid Schwenklagerung für die Türhaltebänder von Kraftwagentürfeststellern
DE3939097A1 (de) * 1989-11-25 1991-05-29 Bayerische Motoren Werke Ag Drehverschluss, insbesondere fuer kraftfahrzeugtueren
DE29500528U1 (de) * 1995-01-14 1996-06-20 Lunke & Sohn AG, 58455 Witten Türscharnier

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638619A (en) * 1949-01-29 1953-05-19 Eugene D Kearney Door brake
GB2304378A (en) * 1995-08-18 1997-03-19 Chang Ying An Door closer
DE10122148A1 (de) * 2001-05-08 2002-11-21 Roland Drignath Eindrehbare Stop-Vorrichtung für die Begrenzung der Tür-Schließungsweite ohne Feststeller
US20030084539A1 (en) * 2001-11-05 2003-05-08 George Wartian Door holder assembly

Also Published As

Publication number Publication date
DE102004030877A1 (de) 2006-02-02
DE102004030877B4 (de) 2006-04-06

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