EP1736624A2 - Transmission pour une poignée ou barre anti-panique - Google Patents

Transmission pour une poignée ou barre anti-panique Download PDF

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Publication number
EP1736624A2
EP1736624A2 EP06010531A EP06010531A EP1736624A2 EP 1736624 A2 EP1736624 A2 EP 1736624A2 EP 06010531 A EP06010531 A EP 06010531A EP 06010531 A EP06010531 A EP 06010531A EP 1736624 A2 EP1736624 A2 EP 1736624A2
Authority
EP
European Patent Office
Prior art keywords
coupling element
transmission
transmission according
square
axis
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Withdrawn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
EP06010531A
Other languages
German (de)
English (en)
Other versions
EP1736624A3 (fr
Inventor
Richard Dziuk
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.)
Hewi Heinrich Wilke GmbH
Original Assignee
Hewi Heinrich Wilke GmbH
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 Hewi Heinrich Wilke GmbH filed Critical Hewi Heinrich Wilke GmbH
Publication of EP1736624A2 publication Critical patent/EP1736624A2/fr
Publication of EP1736624A3 publication Critical patent/EP1736624A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/1046—Panic bars
    • E05B65/106—Panic bars pivoting
    • E05B65/1066—Panic bars pivoting the pivot axis being substantially parallel to the longitudinal axis of the bar

Definitions

  • Panic handles and panic bars are known from the prior art in different embodiments and are characterized in that an actuating element extends virtually over the entire width of a door, wherein a movement of the actuating element in the direction of the door to open a door lock provided in the door leads.
  • the actuating element can be designed, for example, as a rod articulated via two end-side levers, which can be moved by means of a pivoting movement in the direction of a door leaf.
  • a disadvantage of these known transmissions is the fact that they are available only in comparatively large-volume embodiments, which in certain installation situations can lead to such a transmission or its housing when the door is opened on an adjacent door leaf or on one or a door frame or window frame surrounding the door to be opened abuts, which ultimately prevents or even prevents the desired opening.
  • panic doors such obstruction of the door opening course must be avoided.
  • a disadvantage of the known from the prior art transmissions is consequently the fact that their volume and thus also the respectively required housing is dimensioned so large that a disability-free opening a panic door, especially in panic doors with narrow frame, can not be ensured.
  • An object of the invention is to provide a transmission of the type mentioned above, which allows easy opening a panic door in any installation situation, can be used in particular for doors with very narrow frame and at the same time can meet all the usual aesthetic requirements.
  • the distance between said boundary plane and the axis of rotation of the square recordings is less than 12 mm, preferably between 7 mm and 12 mm and further preferably between 9 mm and 10 mm. It is particularly advantageous if the boundary plane is arranged so close to the axis of rotation of the square socket that it cuts or touches the guide sleeve of the square socket. Through these measures, an absolutely problem-free opening of panic doors is then ensured even in extremely cramped installation situations.
  • the coupling element and the transmission elements and the complete base element can be arranged on the same side of the boundary plane as the components mentioned. In this case, then beyond the border plane are no components, so that a housing surrounding the transmission on the actuating element or the panic bar or the panic attack facing away outer side may have a side wall which is located at a minimum distance from the axis of rotation of the square socket.
  • the transmission according to the invention can be implemented particularly advantageously if the coupling element can be pivoted about an axis of rotation running parallel to the fastening plane. When mounted gear, this axis of rotation then extends in the horizontal direction.
  • the distance between the axis of rotation of the coupling element and the mounting plane is at most 10 mm, preferably less than 8 mm and in particular between 3 mm and 6 mm. This small distance between the axis of rotation of the coupling element and fastening plane makes it possible to minimize the dimensions of the transmission in the direction of the axis of rotation of the square socket.
  • the axis of rotation of the coupling element is in the mounted state of the transmission above the square socket.
  • the coupling element can be stored in or on the base member in any way.
  • the coupling element with a shaft which is rotatably mounted in a cylindrical recess of the base member.
  • the coupling element with two fork extensions, each on sit on a portion of a bearing pin fixed in the base element.
  • This embodiment has the advantage that the axis of rotation of the coupling element can be moved very close to the mounting plane, which in turn reduces the overall height of the transmission in an advantageous manner.
  • the coupling element can be provided, for example, with an arcuate groove which extends in a circle around the bearing journal of the base element and into which engages a fixing pin coupled to the base element.
  • the transmission elements for implementing a movement of the coupling element in a rotational movement of the square socket can be formed on the one hand as a sliding surface provided on the coupling element and on the other hand as perpendicular to the longitudinal axis of the square recording extending, standing in operative connection with the sliding surface extension.
  • the sliding surface and the extension can provide simple, in the context of the description of the figures, explained in more detail for the said movement conversion.
  • the coupling element is preferably movable against a spring force from a basic position into an actuating position.
  • This spring force ensures that the panic bar or the panic bar is automatically moved back to its normal position after his or her actuation, from which he can be operated again.
  • the the coupling element in its basic position acting spring can be formed as clamped between the base member and coupling element compression spring. However, other spring arrangements are also possible.
  • the distance traveled by the coupling element between the basic and the actuated position swivel angle is preferably adjustable by means of an adjustable stop.
  • the abovementioned abutment can be designed as an adjusting screw held in the coupling element and cooperating with a stop surface provided on the base element. By screwing such a screw into a thread formed in the coupling element then, for example, the pivot angle of the coupling element can be reduced.
  • Adjusting screw and compression spring can be located on opposite sides of the square socket, which simplifies the construction of the transmission according to the invention.
  • the coupling element preferably has an extension extending parallel to its axis of rotation for connection to a panic bar, so that movement of the panic bar can be transmitted directly to the coupling element.
  • the transmission according to the invention with a housing which is suitable for receiving the base element, guide sleeve, parts of the coupling element and transmission elements.
  • a housing which is suitable for receiving the base element, guide sleeve, parts of the coupling element and transmission elements.
  • the housing can be made slightly larger than necessary, so that it can be moved relative to the gearbox or its base element and fixed to the door at a desired position.
  • the overall arrangement can be optimized both functionally and optically.
  • the housing is displaceable parallel to the axis of rotation of the coupling element and can be fixed to correspondingly different positions of the door.
  • the invention extends not only to a transmission for a panic attack or a panic bar, but also to complete panic attacks and panic bars, which are equipped with a transmission according to the invention.
  • FIG. 1 shows a panic bar 14 mounted on a door 10, shown only in sections, with a narrow frame 12, which actuates a transmission concealed by a housing 16.
  • the door 10 adjoins a door frame, a frame, a second door leaf or a wall 18, in which a not shown lock plate for locking the door 10 is located.
  • the door 10 When the door 10 is opened by an actuation of the panic bar 14, the door 10 is pivoted in the direction of the arrow, which results in the area of the outside of the housing 16 facing away from the frame 12 (shown hatched in FIG. 1) at a corner region of the wall 18 (FIG. also hatched in Fig. 1) abuts and thereby a further opening movement of the door 10 or prevents.
  • the volume of the housing 16 can be reduced due to a reduced transmission, in particular, the distance between the outside of the housing 16 and the wall 18 is to be increased.
  • the overall height of the housing 16, that is to say its extent perpendicular to the plane of the door 10 does not become larger but as small as possible.
  • Figures 2 to 5 show a possible embodiment of a transmission according to the invention in the above-mentioned views.
  • the transmission has an elongate base member 20 which is provided with holes 22, via which it is attached to a door frame can be screwed. At its bottom, the base member 20 has a mounting plane 24, with which it rests in the mounted state on a door or a door frame.
  • a guide sleeve 26 for a square receptacle 28 is formed on the base element 20.
  • the square receptacle 28 is rotatably mounted in the guide sleeve 26 about an axis perpendicular to the mounting plane 24 extending axis.
  • a shaft 30 is guided parallel to the fastening plane 24 through the base element 20, which is part of a coupling element 32 and represents the axis of rotation of this coupling element 32.
  • the pivotable about the shaft or rotation axis 30 coupling element 32 is provided with an extension 34 which extends parallel to the shaft 30.
  • This extension 34 serves to connect the coupling element 22 with a panic bar 14.
  • the extension 34 has the shape of a square, which can be inserted into a corresponding, frontally provided on the panic bar 14 square recess, so a rigid connection between panic bar 14 and coupling element 32nd manufacture.
  • the square receptacle 28 which has on its underside 36 a not visible from the figures receptacle for the square of a lock is penetrated in its upper end by a pin-shaped extension 38 which is perpendicular to the axis of rotation of the square receptacle 28 and facing the coupling element 32 Side of the square receptacle 28 protrudes beyond the circumference.
  • the extension 38 lies with its outer circumference on a sliding surface 40 of the coupling element 32.
  • a tab 46 is also formed on the coupling element 32, wherein between the two together with the coupling element 32 to each other pivotable tabs 44, 46, a compression spring 48 is held.
  • a thread is formed in the coupling element 32, in which an adjusting screw 50 is screwed.
  • the lower end of the adjusting screw 50 is positioned such that it can abut against a stop surface 52 of the base member 20.
  • 2a, 3a, 4a and 5a show that all components of the transmission according to the invention described above are arranged on one side of a boundary plane 54, wherein the boundary plane 54 extends parallel to the axis of rotation of the square socket 28, that is perpendicular to the plane of the latter figures .
  • the distance of the boundary plane 54 from the axis of rotation of the square receptacle 28 corresponds to the radius of the square receptacle 28 in its upper end region.
  • On the side facing away from the square socket 28 of the boundary plane 54 no gear parts are present, so that the transmission has the smallest possible dimensions in this direction. In this way, for example, a size of the housing 16 shown in dashed lines in FIG. 1 can be realized, which does not collide with the wall 18 when the door 10 is opened.
  • the compression spring 28 In the basic position of the transmission according to the invention shown in FIGS. 2 and 3, the compression spring 28 is only slightly biased so that it is securely held between the two tabs 44 and 46. Based on this state of the compression spring 48, it is even more compressible. In the basic position - as well as in all operating positions of the transmission according to the invention - the projection 38 abuts against the sliding surface 40, wherein the extension 38 extends obliquely upward in the assembled state of the transmission in the basic position (see FIGS. 2a and 3a).
  • the panic bar 14 Upon actuation of the panic bar 14 in the arrow direction (see FIG. 2b), it is pivoted about the axis of rotation 30 of the coupling element 32 in the direction of the arrow. Due to the rigid coupling of the panic bar 14 with the coupling element 32 via the extension 34, the coupling element 32 completes this pivoting movement over an identical angular range.
  • FIGS. 6a to 6c show illustrations which substantially correspond to FIGS. 2a to 2c but without panic bar 14, FIGS. 6a to 6c now showing an alternative embodiment of the transmission according to the invention.
  • this alternative embodiment has a majority of the components already explained above, so that will not be discussed in more detail, but only the differences from the transmission according to FIGS. 2 to 5 will be explained.
  • the fundamental difference between the two embodiments is the mounting of the respective coupling element 32, 32 '.
  • the coupling element 32 ' according to FIG. 6 has no shaft 30 integrally formed thereon, but instead has a fork extension 56 at its end facing the fastening plane 24 which rests on a bearing pin 58 which extends parallel to the fastening plane 24 through the base element 20' , In this case, the bearing pin 58 is arranged as close as possible to the mounting plane 24.
  • the coupling element 32 ' is provided with a web 60, the length of which approximately corresponds to the width of the base element 20' and which extends parallel to the mounting plane 24, so that it ultimately engages over the base element 20 '.
  • an extension 62 (see FIG. 6c) is provided, which extends in the direction of the fastening plane 24 and at its lower end likewise has a fork extension 64, which is aligned with the fork extension 56 that it can sit on the other end of the bearing pin 58 extending through the entire base element 20 '.
  • the coupling element 32 'with web 60 and extension 62 is stably supported on the base element 20', wherein it can be pivoted about the bearing pin 58.
  • two arcuate recesses 66 are provided in the coupling element 32' and in the extension 62, in which a fixing pin 68 protrudes, which is firmly anchored in the base member 20 'and parallel to the bearing pin 58th extends.

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Lock And Its Accessories (AREA)
EP06010531A 2005-06-24 2006-05-22 Transmission pour une poignée ou barre anti-panique Withdrawn EP1736624A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510029452 DE102005029452A1 (de) 2005-06-24 2005-06-24 Getriebe für einen Panikgriff oder eine Panikstange

Publications (2)

Publication Number Publication Date
EP1736624A2 true EP1736624A2 (fr) 2006-12-27
EP1736624A3 EP1736624A3 (fr) 2008-09-03

Family

ID=37188890

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06010531A Withdrawn EP1736624A3 (fr) 2005-06-24 2006-05-22 Transmission pour une poignée ou barre anti-panique

Country Status (2)

Country Link
EP (1) EP1736624A3 (fr)
DE (1) DE102005029452A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2754797A2 (fr) 2013-01-11 2014-07-16 Eco Schulte GmbH & Co. Kg Ferrure anti-panique pour une poignée anti-panique ou une barre anti-panique
CN114829722A (zh) * 2019-12-19 2022-07-29 塔莱雷斯·埃斯科瑞扎公司 应急拉杆装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014007197B4 (de) 2014-05-16 2021-09-02 SÜD-Metall Schließsysteme Leipzig GmbH Getriebe für Paniktürverschluss

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897092A (en) * 1974-01-14 1975-07-29 Citation Companies Inc Lever operated door latch opener
DE3116706A1 (de) * 1981-04-28 1982-11-11 Echt & Co, Nachf. Schulte Kg, 5750 Menden Stangenbeschlag fuer ein panikschloss
DE8811400U1 (de) * 1988-09-09 1988-10-27 Wilh. Schlechtendahl & Söhne GmbH & Co KG, 5628 Heiligenhaus Panikverschluß
DE3905191A1 (de) * 1989-02-21 1990-08-23 Kraft Franz Panikstangengriffbeschlag
DE9116412U1 (de) * 1991-10-30 1992-12-24 Locher, Gebhard, Sarnthein, Südtirol Türgriffanordnung
EP1318257A2 (fr) * 2001-12-07 2003-06-11 Talleres De Escoriaza, S.A. Dispositif pour une serrure antipanique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244647C2 (de) * 1982-12-02 1986-10-23 Hörmann KG Freisen, 6699 Freisen Betätigungseinrichtung mit einem Panikstangengriff
DE3335686A1 (de) * 1982-12-02 1985-05-30 Hörmann KG Freisen, 6699 Freisen Panik-stangengriffbeschlag
DE8526748U1 (de) * 1985-09-19 1986-11-20 Echt & Co Nachf. Schulte Gmbh & Co Kg, 5750 Menden Panikstangengriffbeschlag
ITMI20031933A1 (it) * 2003-10-08 2005-04-09 Iseo Serrature Spa Maniglione antipanico per serratura ad infilare

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897092A (en) * 1974-01-14 1975-07-29 Citation Companies Inc Lever operated door latch opener
DE3116706A1 (de) * 1981-04-28 1982-11-11 Echt & Co, Nachf. Schulte Kg, 5750 Menden Stangenbeschlag fuer ein panikschloss
DE8811400U1 (de) * 1988-09-09 1988-10-27 Wilh. Schlechtendahl & Söhne GmbH & Co KG, 5628 Heiligenhaus Panikverschluß
DE3905191A1 (de) * 1989-02-21 1990-08-23 Kraft Franz Panikstangengriffbeschlag
DE9116412U1 (de) * 1991-10-30 1992-12-24 Locher, Gebhard, Sarnthein, Südtirol Türgriffanordnung
EP1318257A2 (fr) * 2001-12-07 2003-06-11 Talleres De Escoriaza, S.A. Dispositif pour une serrure antipanique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2754797A2 (fr) 2013-01-11 2014-07-16 Eco Schulte GmbH & Co. Kg Ferrure anti-panique pour une poignée anti-panique ou une barre anti-panique
DE102013100283A1 (de) 2013-01-11 2014-07-17 Eco Schulte Gmbh & Co. Kg Panik-Beschlag für einen Panikgriff oder eine Panikstange
CN114829722A (zh) * 2019-12-19 2022-07-29 塔莱雷斯·埃斯科瑞扎公司 应急拉杆装置
CN114829722B (zh) * 2019-12-19 2024-03-29 塔莱雷斯·埃斯科瑞扎公司 应急拉杆装置

Also Published As

Publication number Publication date
EP1736624A3 (fr) 2008-09-03
DE102005029452A1 (de) 2006-12-28

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