EP1275799B1 - Door for utility or railway vehicle - Google Patents

Door for utility or railway vehicle Download PDF

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Publication number
EP1275799B1
EP1275799B1 EP02013917A EP02013917A EP1275799B1 EP 1275799 B1 EP1275799 B1 EP 1275799B1 EP 02013917 A EP02013917 A EP 02013917A EP 02013917 A EP02013917 A EP 02013917A EP 1275799 B1 EP1275799 B1 EP 1275799B1
Authority
EP
European Patent Office
Prior art keywords
door
lock
rail vehicle
utility vehicle
interlocking mechanism
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
EP02013917A
Other languages
German (de)
French (fr)
Other versions
EP1275799A3 (en
EP1275799A2 (en
Inventor
Klaus Lumpe
Thorsten Bulle
Alois Ritt
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.)
Webasto-Kiekert Bustueren GmbH
Knorr Bremse Systeme fuer Schienenfahrzeuge GmbH
Original Assignee
WEBASTO-KIEKERT BUSTUEREN GmbH
WEBASTO KIEKERT BUSTUEREN GmbH
Webasto-Kiekert Bustueren GmbH
Knorr Bremse Systeme fuer Nutzfahrzeuge GmbH
Knorr Bremse Systeme fuer Schienenfahrzeuge 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 WEBASTO-KIEKERT BUSTUEREN GmbH, WEBASTO KIEKERT BUSTUEREN GmbH, Webasto-Kiekert Bustueren GmbH, Knorr Bremse Systeme fuer Nutzfahrzeuge GmbH, Knorr Bremse Systeme fuer Schienenfahrzeuge GmbH filed Critical WEBASTO-KIEKERT BUSTUEREN GmbH
Publication of EP1275799A2 publication Critical patent/EP1275799A2/en
Publication of EP1275799A3 publication Critical patent/EP1275799A3/en
Application granted granted Critical
Publication of EP1275799B1 publication Critical patent/EP1275799B1/en
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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/02—Fastening devices with bolts moving rectilinearly without latching action
    • E05C1/06—Fastening devices with bolts moving rectilinearly without latching action with operating handle or equivalent member moving otherwise than rigidly with the bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/008—Locks for use with special keys or a plurality of keys ; keys therefor for simple tool-like keys
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B41/00—Locks with visible indication as to whether the lock is locked or unlocked
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0017—Locks with sliding bolt without provision for latching
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0025—Locks or fastenings for special use for glass wings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/31—Lever operator, flush
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/096—Sliding
    • Y10T292/1014—Operating means
    • Y10T292/1015—Link and lever
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/57—Operators with knobs or handles

Definitions

  • the invention relates to a commercial vehicle or rail vehicle entrance door according to the preamble of claim 1.
  • Such a door is known from the prior art, with a recessed grip and with a door lock held on the door frame, wherein the recessed grip and the door lock constitute separate components.
  • the door lock includes a lock acting on a latch mechanism to move at least one latch of the latch mechanism in the closed or open position.
  • a correspondingly formed receptacle must be incorporated into the door frame, in addition, different door locks are provided for doors hinged left or right.
  • US-A-5 419 167 a door lock is known, wherein a separate recessed handle and a latch mechanism on a base plate are foldable for use in a left or right hinged door mountable.
  • US-A-3 321 227 discloses a lock for a sliding door which can be converted for right and left hand operation.
  • US-A-4 480 862 discloses a cylinder lock for sliding doors with a symmetrical snap hook for use with left and right hinged doors.
  • the present invention has for its object to develop a commercial vehicle or rail vehicle entrance door of the type mentioned in such a way that it is cheaper and easier to produce. Furthermore, the door lock of the door for both left and right hinged doors can be used.
  • the base member is formed as a standardized support member for different door locks.
  • each door can be provided with identical connection dimensions for the base component, whereby the tool and manufacturing costs are reduced.
  • the standardized design of the base component with a single component several door lock variants can be displayed.
  • the locking mechanism carrier includes at least one plate with holes, which is pluggable on at least one of the base member projecting away trunnions.
  • the locking mechanism carrier can be mounted and dismounted in a simple and fast manner on the base component.
  • an assembly in a folded position is easily possible.
  • the door lock may have a receptacle for different closures, such as a 90 degree or 180 degree closure, which includes a nut rotatably mounted between two parallel plates forming the latch mechanism support and having a central opening at the radially inner peripheral surface thereof a polygon is provided for engagement of different terminal pins of the closures.
  • a receptacle for different closures such as a 90 degree or 180 degree closure
  • the door lock can be provided without further changes with different closures, resulting in a cost variant production results.
  • the door may have a door frame which runs along the door circumference and to which a door glass pane extending substantially over the entire door height and width is fastened.
  • the base component is then on the door glass pane in the area of one in the immediate vicinity to the door frame surrounding blackening without direct connection to the door frame fixed and preferably glued to the door glass pane.
  • the hitherto customary elaborate processing of the door frame can then be omitted for the production of an individual receptacle for the door lock.
  • only one aligned with the bolt through hole is provided as a passage for the bolt.
  • an integrated into the latch mechanism latch position indicator is present, by means of which the currently present locked or unlocked position of the bolt is visible through a gap in the darkness.
  • opening means for unlocking the locked door lock is provided from the inside, which is preferably formed by a handwheel. This fulfills the requirements of ECE-R 36, according to which the locked door must be able to be opened from the inside in an emergency situation.
  • Figure 1 is shown for reasons of scale of a bus door as a preferred embodiment of a commercial vehicle or rail vehicle entrance door according to the invention only a door lock 1 in a view from the outside.
  • the inside of the side of the bus door pointing into the passenger compartment and the outside of the outside door of the bus door are to be understood.
  • the door lock 1 comprises a lock carrier 2, which is designed together with a recessed grip 4 as a one-piece, preferably formed in the form of an injection molding base member 6.
  • the recessed grip 4 has seen in the installed position in the bus door arranged above the lock carrier area 2, preferably oval or rectangular, formed in a plate-shaped aperture 8 recessed grip opening 10 and from the aperture 8 away to the inside protruding, rectangular in cross-section, recessed grip wall 12, which is laterally spaced from the edge to the recessed grip opening 10, so that the recessed grip 4 can be engaged behind by one hand, as can be seen in particular from FIG.
  • the arranged below the recessed grip 4 lock carrier portion 2 of the base member 6 comprises an outwardly projecting, substantially oval portion 14.
  • the base member 6 is axisymmetric with respect to its vertical center axis 16 and thus can be used both left and right battered doors.
  • the base member 6 is formed as a standardized support member for different door locks.
  • the oval portion 14 of the lock carrier portion 2 is provided in its lower portion with a Duchgangsbohrung 18 which tapers towards the inside in a funnel shape and opens into a cylindrical portion 20, as shown in FIG.
  • This cylindrical portion 20 forms a receptacle for a closure, which is formed according to the preferred embodiment as an insert 22 having a square shoulder surface 24 for a square wrench at its outer-facing end.
  • the other, facing the inside end of the insert 22 has a connecting pin in the form of another square shoulder surface 26 which engages in a coaxial, designed as a polygon through hole 28 of a nut 30 and thereby rotatably connected thereto.
  • the through hole 28 of the nut 30 and the cylindrical portion 20 in the base member 6 are formed such that instead of an insert 22 with square shoulder surface 24 and other closures, such as a lock cylinder type YMOS, BN or PS with 90 degrees or 180 degrees rotation angle in the door lock 1 can be used.
  • an insert 22 with square shoulder surface 24 and other closures such as a lock cylinder type YMOS, BN or PS with 90 degrees or 180 degrees rotation angle in the door lock 1 can be used.
  • the bus door has a door frame 32 which extends rectangularly along the door circumference and has a hollow door profile, shown in cross-section in FIG. 4, on which, on the surface facing towards the outside, a substantially over the entire door height and door width extending door glass panel 34 is attached.
  • the door glass pane 34 preferably completely covers the door frame 32.
  • the base member 6 of the door lock 1 is not fixed directly to the door frame 32 but on the door glass 34.
  • the door glass pane 34 near the door frame 32 has a receptacle in the form of a vertically extending oblong hole 36, which is preferably arranged in the area of a blackening 38 of the door glass pane 34 which is circumferential in the immediate vicinity of the door frame 32.
  • the base component 6 is preferably fastened by means of an adhesive bond 39.
  • a central axis 40 of the slot 36 and the central axis 16 of the base member 6 overlap, also the slot 36 is dimensioned such that from the outside an engagement the recessed grip 4 of the base member 6 is possible.
  • the oval, protruding portion 14 of the base member 6 protrudes as Zentrierkragen through the slot 36 of the door glass 34 through, with a arranged between the base member 6 and the edge of the slot 36 circumferential lip seal 42 ensures that no splash water can penetrate to the inside.
  • the flat panel 8 of the base member 6 has on its side facing the door glass 34 side a groove-like circumferential, retracted area 44 for receiving the adhesive of the adhesive bond 39 and formed as a short pin bearing points 46 (see Figure 1) to rest on the door glass 34, which as spacers allow bonding of the substantially planar base member 6 even with slightly curved door glass panels 34.
  • a transverse bore 48 is provided in the door frame 32, which serves as a passage opening for a transverse to the longitudinal direction of the base member 6 extending latch 50 of a latch mechanism 52 of the door lock 1.
  • the aligned with the latch 50 passage opening 48 allows the latch 50 can engage beyond the door frame 32 also in a Schoportaleingriff not shown in the closed position.
  • a latch mechanism carrier carrying the latch mechanism 52 is fixed to the base component.
  • the locking mechanism carrier preferably includes two spaced parallel spaced and provided with holes 56 plates 54, which are pluggable on at least two from the base member 6 to the inside away projecting support pins 58.
  • the two plates 54 hold each with a central, aligned with the passage opening 28 of the nut 30 bore 60 as a bearing, the nut 30 rotatably between them, so that on the square approach surface 24 introduced into the insert 22 rotational movements on the nut 30 can be transmitted.
  • the nut 30 has a radially projecting lever 62 which can abut with its end face on inclined stop surfaces 64, 66 of slides 68 of the latch mechanism 52, which act on the latch 50. 3, the lever 62 of the nut 30 is brought to the stop, for example, by turning the insert 22 to the right stop surface 64, whereby the associated slider 68 transports the bolt 50 to the right, in a retracted position, in which he its free end can no longer engage in the door portal engagement and the door lock 1 is thus opened.
  • the lever 62 of the nut 30 engages the latch 50 in an extended position by engaging the left-hand abutment surface 66 in which it locks the door lock 1.
  • the insert 22 is a 90 degree closure, i. for an opening or closing operation, the insert 22 must be rotated by 90 degrees.
  • a 180 degree closure can be used, in which case the lever 62 of the nut 30 rotates empty after a stop on the stop surfaces 64, 66 until it reaches its final angular position.
  • An actuatable by the slides 68 by means of a lever mechanism 70 latch position display 72 allows the outside to see the locked or unlocked state of the door lock 1, for example, by the unlocked state, a display surface 74 with a green color field and for the locked state, a display surface 76 with a red color field in a in the region of the central axis 16 of the base member 6 arranged, bottom-side recess 78 of the aperture 8 is transported, as best illustrated by Fig.1 and Fig.3.
  • the bottom-side recess 78 of the panel 8 is located opposite a gap in the blackening 38 of the door glass pane 34, so that the color fields 74, 76 are clearly visible from the outside.
  • an acting on the latch mechanism 52 opening means 80 is provided for unlocking the locked door lock 1 from the inside, which is for example formed by a hand wheel 82 which is rotatably mounted with its cylindrical end in the nut 30 and rotatably connected to a disc 84, which acts on the slide 68 of the latch mechanism 52.
  • a hand wheel 82 which is rotatably mounted with its cylindrical end in the nut 30 and rotatably connected to a disc 84, which acts on the slide 68 of the latch mechanism 52.
  • the preferably formed by the two plates 54 latch mechanism support is releasably secured to the support pin 58 of the base member 6 and can be plugged into the support pin 58 in the folded position in which the bolt 50 points in the opposite direction. Then, the door lock 1 can be mounted either for a right-hinged door or left hinged door.
  • the display surfaces 74, 76 are each provided on both sides with a color field, so that the color fields can be seen even when folded latch mechanism 52 in the central recess 78 of the aperture 8.
  • the locking mechanism 52 is concealed to the outside of the panel 8 and the inside of a cover 86 attached to the door frame 32. When removed from the base member 6 latch mechanism support 54, the insert 22 can be used instead of the outside and from the inside in the cylindrical portion 20 of the base member 6.

Abstract

The door which has a door lock (1) and bolt mechanism (52) also has a lock support (2) fixable on the door and forming a one-piece base component (6) with the grip handle (4). A bolt mechanism support is fixed on the base component where it can be released and changed round for selectively fitting the door lock (1) for a right or left hung door. The base component can be designed as a standard support element for different door locks. The bolt mechanism support has a plate with bores for fitting on a support pin protruding from the base component.

Description

Stand der TechnikState of the art

Die Erfindung geht aus von einer Nutzfahrzeug- oder Schienenfahrzeugeinstiegstür nach der Gattung des Patentanspruchs 1.The invention relates to a commercial vehicle or rail vehicle entrance door according to the preamble of claim 1.

Eine solche Tür ist aus dem Stand der Technik bekannt, mit einer Griffmulde und mit einem am Türrahmen gehaltenen Türschloss, wobei die Griffmulde und das Türschloss separate Bauteile darstellen. Das Türschloss beinhaltet eine auf eine Riegelmechanik wirkende Schließung, um mindestens einen Riegel der Riegelmechanik in Schließ- oder Öffnungsstellung zu bewegen. Je nach Art des gewählten Türschlosses muss eine entsprechend ausgebildete Aufnahme in den Türrahmen eingearbeitet werden, außerdem sind für links bzw. rechts angeschlagene Türen unterschiedliche Türschlösser vorgesehen.Such a door is known from the prior art, with a recessed grip and with a door lock held on the door frame, wherein the recessed grip and the door lock constitute separate components. The door lock includes a lock acting on a latch mechanism to move at least one latch of the latch mechanism in the closed or open position. Depending on the type of door lock selected, a correspondingly formed receptacle must be incorporated into the door frame, in addition, different door locks are provided for doors hinged left or right.

Aus der US-A-5 419 167 ist ein Türschloss bekannt, bei welchem eine separate Griffmulde und eine Riegelmechanik auf einer Basisplatte umschlagbar zur Verwendung bei einer links oder rechts angeschlagenen Tür montierbar sind. Die US-A-3 321 227 offenbart ein Schloss für eine Schiebetüre, welches für Rechts- und Linkshandbetrieb umgerüstet werden kann. In der US-A-4 480 862 wird ein Zylinderschloss für Schiebetüren beschrieben, mit einem symmetrischen Schnapphaken zur Verwendung für links und rechts angeschlagene Türen.From US-A-5 419 167 a door lock is known, wherein a separate recessed handle and a latch mechanism on a base plate are foldable for use in a left or right hinged door mountable. US-A-3 321 227 discloses a lock for a sliding door which can be converted for right and left hand operation. US-A-4 480 862 discloses a cylinder lock for sliding doors with a symmetrical snap hook for use with left and right hinged doors.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Nutzfahrzeug- oder Schienenfahrzeugeinstiegstür der eingangs erwähnten Art derart weiter zu entwickeln, dass sie kostengünstiger und einfacher herstellbar ist. Weiterhin soll das Türschloss der Tür sowohl für links als auch für rechts angeschlagene Türen verwendet werden können.The present invention has for its object to develop a commercial vehicle or rail vehicle entrance door of the type mentioned in such a way that it is cheaper and easier to produce. Furthermore, the door lock of the door for both left and right hinged doors can be used.

Erfindungsgemäß wird diese Aufgabe durch die Merkmale von Patentanspruch 1 gelöst.According to the invention, this object is solved by the features of patent claim 1.

Vorteile der ErfindungAdvantages of the invention

Aufgrund des einstückigen Basisbauteils, in welchem sowohl die Griffmulde als auch der Schlossträger integriert ist, wird die Anzahl der zu fertigenden, zu bevorratenden und zu montierenden Bauteile reduziert. Wegen des am Basisbauteil umschlagbar befestigten Riegelmechanikträgers kann mit identischen Bauteilen sowohl ein Türschloß für eine rechts als auch für eine links angeschlagene Tür erzeugt werden, da der Riegel durch Umschlag der Riegelmechanik dann entweder nach rechts oder nach links ragt. Insgesamt sind dadurch Varianten der erfindungsgemäßen Tür mit geringen Kosten herstellbar.Due to the one-piece base component, in which both the recessed grip and the lock carrier is integrated, the number of components to be manufactured, to be stored and to be assembled is reduced. Because of the umschlagbar on the base component fastened Riegelmechanikträgers can be generated with identical components, both a door lock for a right and for a hinged left door, since the bolt then projects by turning the latch mechanism either to the right or to the left. Overall, this variant of the door according to the invention can be produced at low cost.

Durch die in den Unteransprüchen aufgeführten Maßnahmen sind vorteilhafte Weiterbildungen und Verbesserungen der im Patentanspruch 1 angegebenen Erfindung möglich.The measures listed in the dependent claims advantageous refinements and improvements of the patent claim 1 invention are possible.

Besonders zu bevorzugende Maßnahmen sehen vor, daß das Basisbauteil als standardisiertes Trägerelement für unterschiedliche Türschlösser ausgebildet ist. Infolgedessen kann zum einen jede Tür mit identischen Anschlußmaßen für das Basisbauteil versehen werden, wodurch die Werkzeug- und Fertigungskosten gesenkt werden. Zum andern können wegen der standardisierten Ausführung des Basisbauteils mit einem einzigen Bauelement mehrere Türschloßvarianten dargestellt werden.Particularly preferable measures provide that the base member is formed as a standardized support member for different door locks. As a result, on the one hand, each door can be provided with identical connection dimensions for the base component, whereby the tool and manufacturing costs are reduced. On the other hand, because of the standardized design of the base component with a single component several door lock variants can be displayed.

Gemäß einer Weiterbildung ist vorgesehen, daß der Riegelmechanikträger wenigstens eine Platte mit Bohrungen beinhaltet, welche auf wenigstens einen vom Basisbauteil weg ragenden Tragzapfen steckbar ist. Hierdurch kann der Riegelmechanikträger auf einfache und schnelle Weise am Basisbauteil montiert und demontiert werden. Darüber hinaus ist auch eine Montage in umgeschlagener Stellung leicht möglich.According to one embodiment, it is provided that the locking mechanism carrier includes at least one plate with holes, which is pluggable on at least one of the base member projecting away trunnions. As a result, the locking mechanism carrier can be mounted and dismounted in a simple and fast manner on the base component. In addition, an assembly in a folded position is easily possible.

Gemäß einer weiteren Ausführungsform kann das Türschloß eine Aufnahme für unterschiedliche Schließungen wie beispielsweise eine 90 Grad- oder eine 180 Grad-Schließung aufweisen, die eine zwischen zwei parallelen, den Riegelmechanikträger bildenden Platten drehbar gelagerte Nuß mit einer mittigen Öffnung beinhaltet, an deren radial innerer Umfangsfläche ein Vieleck zum Eingriff unterschiedlicher Anschlußzapfen der Schließungen vorgesehen ist. Durch diese Maßnahme kann das Türschloß ohne weitere Änderungen mit verschiedenen Schließungen versehen werden, woraus eine kostengünstige Variantenfertigung resultiert.According to a further embodiment, the door lock may have a receptacle for different closures, such as a 90 degree or 180 degree closure, which includes a nut rotatably mounted between two parallel plates forming the latch mechanism support and having a central opening at the radially inner peripheral surface thereof a polygon is provided for engagement of different terminal pins of the closures. By this measure, the door lock can be provided without further changes with different closures, resulting in a cost variant production results.

Gemäß einer weiteren Ausführungsform kann die Tür einen entlang des Türumfangs umlaufenden Türrahmen aufweisen, an welchem eine sich im wesentlichen über die gesamte Türhöhe und Türbreite erstreckende Türglasscheibe befestigt ist. Das Basisbauteil ist dann an der Türglasscheibe im Bereich einer in unmittelbarer Nachbarschaft zum Türrahmen umlaufenden Schwärzung ohne direkte Verbindung zum Türrahmen festgelegbar und vorzugsweise mit der Türglasscheibe verklebbar. In vorteilhafter Weise kann dann die bisher übliche aufwendige Bearbeitung des Türrahmens zur Fertigung einer individuellen Aufnahme für das Türschloß entfallen. Im Türrahmen ist lediglich eine mit dem Riegel fluchtende Durchgangsbohrung als Durchlaß für den Riegel vorzusehen.According to a further embodiment, the door may have a door frame which runs along the door circumference and to which a door glass pane extending substantially over the entire door height and width is fastened. The base component is then on the door glass pane in the area of one in the immediate vicinity to the door frame surrounding blackening without direct connection to the door frame fixed and preferably glued to the door glass pane. In an advantageous manner, the hitherto customary elaborate processing of the door frame can then be omitted for the production of an individual receptacle for the door lock. In the door frame, only one aligned with the bolt through hole is provided as a passage for the bolt.

Vorzugsweise ist eine in die Riegelmechanik integrierte Riegelstellungsanzeige vorhanden, mittels welcher die gerade vorliegende ver- oder entriegelte Stellung des Riegels durch eine Lücke in der Schwärzung hindurch sichtbar ist.Preferably, an integrated into the latch mechanism latch position indicator is present, by means of which the currently present locked or unlocked position of the bolt is visible through a gap in the darkness.

Als weitere Maßnahme ist eine auf die Riegelmechanik wirkende Öffnungseinrichtung zum Entriegeln des verriegelten Türschlosses von Innen vorgesehen, die vorzugsweise durch ein Handrad gebildet wird. Hiermit sind die Forderungen der ECE-R 36 erfüllt, wonach in einer Notsituation die abgeschlossene Tür von Innen geöffnet werden können muß.As a further measure acting on the locking mechanism opening means for unlocking the locked door lock is provided from the inside, which is preferably formed by a handwheel. This fulfills the requirements of ECE-R 36, according to which the locked door must be able to be opened from the inside in an emergency situation.

Zeichnungendrawings

Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen dargestellt und in der nachfolgenden Beschreibung näher erläutert. In den Zeichnungen zeigt

Fig.1
eine perspektivische Außenansicht eines Türschlosses einer Bustür;
Fig.2
eine perspektivische Innenansicht des Türschlosses von Fig.1;
Fig.3
eine aufgebrochene Innenansicht des Türschlosses von Fig.1;
Fig.4
eine Schnittdarstellung entlang der Linie IV-IV von Fig.3.
An embodiment of the invention is illustrated in the drawings and explained in more detail in the following description. In the drawings shows
Fig.1
an external perspective view of a door lock a bus door;
Fig.2
an interior perspective view of the door lock of Figure 1;
Figure 3
a broken inside view of the door lock of Figure 1;
Figure 4
a sectional view taken along the line IV-IV of Figure 3.

Beschreibung des AusführungsbeispielsDescription of the embodiment

In Fig.1 ist aus Maßstabsgründen von einer Bustür als bevorzugte Ausführungsform einer erfindungsgemäßen Nutzfahrzeug- oder Schienenfahrzeugeinstiegstür nur ein Türschloß 1 in einer Ansicht von außen dargestellt. Im folgenden soll unter Innenseite die in den Fahrgastraum weisende Seite der Bustür und unter Außenseite die ins Freie weisende Seite der Bustür verstanden werden.In Figure 1 is shown for reasons of scale of a bus door as a preferred embodiment of a commercial vehicle or rail vehicle entrance door according to the invention only a door lock 1 in a view from the outside. In the following, the inside of the side of the bus door pointing into the passenger compartment and the outside of the outside door of the bus door are to be understood.

Das Türschloß 1 umfaßt einen Schloßträger 2, der zusammen mit einer Griffmulde 4 als einstückiges, vorzugsweise in Form eines Spritzgußformlings gebildetes Basisbauteil 6 ausgeführt ist. Die Griffmulde 4 hat in Einbaulage in der Bustür gesehen eine oberhalb des Schloßträgerbereichs 2 angeordnete, vorzugsweise ovale oder rechteckförmige, in einer plattenförmigen Blende 8 ausgebildete Griffmuldenöffnung 10 und eine von der Blende 8 weg zur Innenseite hin ragende, im Querschnitt rechteckige, umlaufende Griffmuldenwand 12, die seitlich zum Rand zur Griffmuldenöffnung 10 beabstandet ist, damit die Griffmulde 4 von einer Hand hintergriffen werden kann, wie insbesondere aus Fig.2 hervorgeht. Der unterhalb der Griffmulde 4 angeordnete Schloßträgerbereich 2 des Basisbauteils 6 umfaßt einen zur Außenseite hervorstehenden, im wesentlichen ovalen Abschnitt 14. Das Basisbauteil 6 ist achsensymmetrisch bezüglich seiner vertikalen Mittelachse 16 und kann somit sowohl für links als auch für rechts angeschlagene Türen verwendet werden. Außerdem ist das Basisbauteil 6 als standardisiertes Trägerelement für unterschiedliche Türschlösser ausgebildet.The door lock 1 comprises a lock carrier 2, which is designed together with a recessed grip 4 as a one-piece, preferably formed in the form of an injection molding base member 6. The recessed grip 4 has seen in the installed position in the bus door arranged above the lock carrier area 2, preferably oval or rectangular, formed in a plate-shaped aperture 8 recessed grip opening 10 and from the aperture 8 away to the inside protruding, rectangular in cross-section, recessed grip wall 12, which is laterally spaced from the edge to the recessed grip opening 10, so that the recessed grip 4 can be engaged behind by one hand, as can be seen in particular from FIG. The arranged below the recessed grip 4 lock carrier portion 2 of the base member 6 comprises an outwardly projecting, substantially oval portion 14. The base member 6 is axisymmetric with respect to its vertical center axis 16 and thus can be used both left and right battered doors. In addition, the base member 6 is formed as a standardized support member for different door locks.

Der ovale Abschnitt 14 des Schloßträgerbereichs 2 ist in seinem unteren Bereich mit einer Duchgangsbohrung 18 versehen, die sich zur Innenseite hin trichterförmig verjüngt und in einen zylindrischen Abschnitt 20 mündet, wie aus Fig. 4 hervorgeht. Dieser zylindrische Abschnitt 20 bildet eine Aufnahme für eine Schließung, welche gemäß der bevorzugten Ausführungsform als Einsatz 22 ausgebildet ist, der an seinem zur Außenseite weisenden Ende eine Vierkantansatzfläche 24 für einen Vierkantschlüssel aufweist. Das andere, zur Innenseite weisende Ende des Einsatzes 22 weist einen Anschlußzapfen in Form einer weiteren Vierkantansatzfläche 26 auf, welche in eine koaxiale, als Vieleck ausgebildete Durchgangsöffnung 28 einer Nuß 30 eingreift und mit dieser dadurch drehfest verbunden ist. Die Durchgangsöffnung 28 der Nuß 30 und der zylindrische Abschnitt 20 im Basisbauteil 6 sind derart ausgebildet, daß anstatt eines Einsatzes 22 mit Vierkantansatzfläche 24 auch andere Schließungen, wie beispielsweise ein Schließzylinder vom Typ YMOS, BN oder PS mit 90 Grad bzw. 180 Grad Drehwinkel in das Türschloß 1 eingesetzt werden können.The oval portion 14 of the lock carrier portion 2 is provided in its lower portion with a Duchgangsbohrung 18 which tapers towards the inside in a funnel shape and opens into a cylindrical portion 20, as shown in FIG. This cylindrical portion 20 forms a receptacle for a closure, which is formed according to the preferred embodiment as an insert 22 having a square shoulder surface 24 for a square wrench at its outer-facing end. The other, facing the inside end of the insert 22 has a connecting pin in the form of another square shoulder surface 26 which engages in a coaxial, designed as a polygon through hole 28 of a nut 30 and thereby rotatably connected thereto. The through hole 28 of the nut 30 and the cylindrical portion 20 in the base member 6 are formed such that instead of an insert 22 with square shoulder surface 24 and other closures, such as a lock cylinder type YMOS, BN or PS with 90 degrees or 180 degrees rotation angle in the door lock 1 can be used.

Die Bustür hat einen entlang des Türumfangs rechteckig umlaufenden Türrahmen 32 mit einem in Fig.4 im Querschnitt dargestellten hohlen Türprofil, an welchem an der zur Außenseite weisenden Fläche eine sich im wesentlichen über die gesamte Türhöhe und Türbreite erstreckende Türglasscheibe 34 befestigt ist. Hierbei überdeckt die Türglasscheibe 34 in bevorzugter Weise den Türrahmen 32 vollständig. Das Basisbauteil 6 des Türschloßes 1 ist nicht direkt am Türrahmen 32 sondern an der Türglasscheibe 34 festgelegt. Hierzu weist die Türglasscheibe 34 nahe des Türrahmens 32 eine Aufnahme in Form eines vertikal verlaufenden Langlochs 36 auf, das vorzugsweise im Bereich einer in unmittelbarer Nachbarschaft zum Türrahmen 32 umlaufenden Schwärzung 38 der Türglasscheibe 34 angeordnet ist. An dem zur Innenseite weisenden Rand des Langlochs 36 ist das Basisbauteil 6 vorzugsweise mittels einer Klebverbindung 39 befestigt. Hierbei überdecken sich eine Mittelachse 40 des Langlochs 36 und die Mittelachse 16 des Basisbauteils 6, außerdem ist das Langloch 36 derart dimensioniert, daß von der Außenseite her ein Eingriff die Griffmulde 4 des Basisbauteils 6 möglich ist. Der ovale, hervorstehende Abschnitt 14 des Basisbauteils 6 ragt als Zentrierkragen durch das Langloch 36 der Türglasscheibe 34 hindurch, wobei eine zwischen dem Basisbauteil 6 und dem Rand des Langlochs 36 angeordnete umlaufende Lippendichtung 42 dafür sorgt, daß kein Spritzwasser zur Innenseite vordringen kann. Die flächige Blende 8 des Basisbauteils 6 hat auf seiner zur Türglasscheibe 34 weisenden Seite einen rinnenartig umlaufenden, rückgezogenen Bereich 44 zur Aufnahme des Klebstoffs der Klebverbindung 39 sowie als kurze Zapfen ausgebildete Anlagepunkte 46 (siehe Fig.1) zur Anlage an der Türglasscheibe 34, welche als Abstandshalter eine Verklebung des im wesentlichen ebenen Basisbauteils 6 auch mit leicht gekrümmten Türglasscheiben 34 erlauben.The bus door has a door frame 32 which extends rectangularly along the door circumference and has a hollow door profile, shown in cross-section in FIG. 4, on which, on the surface facing towards the outside, a substantially over the entire door height and door width extending door glass panel 34 is attached. In this case, the door glass pane 34 preferably completely covers the door frame 32. The base member 6 of the door lock 1 is not fixed directly to the door frame 32 but on the door glass 34. For this purpose, the door glass pane 34 near the door frame 32 has a receptacle in the form of a vertically extending oblong hole 36, which is preferably arranged in the area of a blackening 38 of the door glass pane 34 which is circumferential in the immediate vicinity of the door frame 32. At the edge of the oblong hole 36 pointing towards the inside, the base component 6 is preferably fastened by means of an adhesive bond 39. In this case, a central axis 40 of the slot 36 and the central axis 16 of the base member 6 overlap, also the slot 36 is dimensioned such that from the outside an engagement the recessed grip 4 of the base member 6 is possible. The oval, protruding portion 14 of the base member 6 protrudes as Zentrierkragen through the slot 36 of the door glass 34 through, with a arranged between the base member 6 and the edge of the slot 36 circumferential lip seal 42 ensures that no splash water can penetrate to the inside. The flat panel 8 of the base member 6 has on its side facing the door glass 34 side a groove-like circumferential, retracted area 44 for receiving the adhesive of the adhesive bond 39 and formed as a short pin bearing points 46 (see Figure 1) to rest on the door glass 34, which as spacers allow bonding of the substantially planar base member 6 even with slightly curved door glass panels 34.

Wie aus Fig.4 hervorgeht, ist im Türrahmen 32 eine Querbohrung 48 vorgesehen, welche als Durchlaßöffnung für einen sich quer zur Längsrichtung des Basisbauteils 6 erstreckenden Riegel 50 einer Riegelmechanik 52 des Türschlosses 1 dient. Die mit dem Riegel 50 fluchtende Durchlaßöffnung 48 ermöglicht, daß der Riegel 50 über den Türrahmen 32 hinaus in einen nicht dargestellten Türportaleingriff in Schließstellung eingreifen kann. Ein die Riegelmechanik 52 tragender Riegelmechanikträger ist am Basisbauteil festgelegt. Hierzu beinhaltet der Riegelmechanikträger vorzugsweise zwei mit Parallelabstand zueinander angeordnete und mit Bohrungen 56 versehene Platten 54, welche auf wenigstens zwei vom Basisbauteil 6 zur Innenseite weg ragende Tragzapfen 58 steckbar sind. Die beiden Platten 54 halten mit je einer mittigen, mit der Durchgangsöffnung 28 der Nuß 30 fluchtenden Bohrung 60 als Lagerstelle die Nuß 30 drehbar zwischen sich, so daß über die Vierkantansatzfläche 24 in den Einsatz 22 eingeleitete Drehbewegungen auf die Nuß 30 übertragen werden können.As is apparent from Figure 4, a transverse bore 48 is provided in the door frame 32, which serves as a passage opening for a transverse to the longitudinal direction of the base member 6 extending latch 50 of a latch mechanism 52 of the door lock 1. The aligned with the latch 50 passage opening 48 allows the latch 50 can engage beyond the door frame 32 also in a Türportaleingriff not shown in the closed position. A latch mechanism carrier carrying the latch mechanism 52 is fixed to the base component. For this purpose, the locking mechanism carrier preferably includes two spaced parallel spaced and provided with holes 56 plates 54, which are pluggable on at least two from the base member 6 to the inside away projecting support pins 58. The two plates 54 hold each with a central, aligned with the passage opening 28 of the nut 30 bore 60 as a bearing, the nut 30 rotatably between them, so that on the square approach surface 24 introduced into the insert 22 rotational movements on the nut 30 can be transmitted.

Wie aus der aufgebrochenen Darstellung von Fig.3 am besten hervorgeht, hat die Nuß 30 einen radial auskragenden Hebel 62, welcher mit seiner Stirnfläche an schräg verlaufenden Anschlagflächen 64, 66 von Schiebern 68 der Riegelmechanik 52 anschlagen kann, welche auf den Riegel 50 wirken. Gemäß der Darstellung von Fig.3 wird der Hebel 62 der Nuß 30 beispielsweise durch Rechtsdrehung des Einsatzes 22 an der rechten Anschlagfläche 64 zum Anschlag gebracht, wodurch der zugeordnete Schieber 68 den Riegel 50 nach rechts, in eine eingefahrene Position transportiert, in welcher er mit seinem freien Ende nicht mehr in den Türportaleingriff eingreifen kann und das Türschloß 1 somit geöffnet ist. Durch Linksdrehung des Einsatzes 22 hingegen bringt der Hebel 62 der Nuß 30 durch Anlage an der linken Anschlagfläche 66 den Riegel 50 in eine ausgefahrene Position, in welcher er das Türschloß 1 verriegelt. Gemäß der bevorzugten Ausführungform handelt es sich bei dem Einsatz 22 um eine 90 Grad-Schließung, d.h. zu einem Öffnungs- oder Schließvorgang muss der Einsatz 22 um 90 Grad verdreht werden. Ebenso kann jedoch auch eine 180 Grad-Schließung verwendet werden, wobei dann der Hebel 62 der Nuß 30 nach erfolgtem Anschlag an den Anschlagflächen 64, 66 bis zum Erreichen seiner Endwinkellage leer dreht.As best shown in the broken view of Figure 3, the nut 30 has a radially projecting lever 62 which can abut with its end face on inclined stop surfaces 64, 66 of slides 68 of the latch mechanism 52, which act on the latch 50. 3, the lever 62 of the nut 30 is brought to the stop, for example, by turning the insert 22 to the right stop surface 64, whereby the associated slider 68 transports the bolt 50 to the right, in a retracted position, in which he its free end can no longer engage in the door portal engagement and the door lock 1 is thus opened. By turning the insert 22 counterclockwise, on the other hand, the lever 62 of the nut 30 engages the latch 50 in an extended position by engaging the left-hand abutment surface 66 in which it locks the door lock 1. In the preferred embodiment, the insert 22 is a 90 degree closure, i. for an opening or closing operation, the insert 22 must be rotated by 90 degrees. Likewise, however, a 180 degree closure can be used, in which case the lever 62 of the nut 30 rotates empty after a stop on the stop surfaces 64, 66 until it reaches its final angular position.

Eine von den Schiebern 68 mittels einer Hebelmechanik 70 betätigbare Riegelstellungsanzeige 72 ermöglicht von der Außenseite her den Ver- oder Entriegelungszustand des Türschlosses 1 zu erkennen, indem beispielsweise für den entriegelten Zustand eine Anzeigefläche 74 mit einem grünen Farbfeld und für den verriegelten Zustand eine Anzeigefläche 76 mit einem roten Farbfeld in eine im Bereich der Mittelachse 16 des Basisbauteils 6 angeordnete, bodenseitige Ausnehmung 78 der Blende 8 transportiert wird, wie am besten anhand von Fig.1 und Fig.3 veranschaulicht wird. Die bodenseitige Ausnehmung 78 der Blende 8 befindet sich gegenüber einer Lücke in der Schwärzung 38 der Türglasscheibe 34, so daß die Farbfelder 74, 76 von der Außenseite her gut erkennbar sind.An actuatable by the slides 68 by means of a lever mechanism 70 latch position display 72 allows the outside to see the locked or unlocked state of the door lock 1, for example, by the unlocked state, a display surface 74 with a green color field and for the locked state, a display surface 76 with a red color field in a in the region of the central axis 16 of the base member 6 arranged, bottom-side recess 78 of the aperture 8 is transported, as best illustrated by Fig.1 and Fig.3. The bottom-side recess 78 of the panel 8 is located opposite a gap in the blackening 38 of the door glass pane 34, so that the color fields 74, 76 are clearly visible from the outside.

Darüber hinaus ist eine auf die Riegelmechanik 52 wirkende Öffnungseinrichtung 80 zum Entriegeln des verriegelten Türschlosses 1 von Innen vorgesehen, die beispielsweise durch ein Handrad 82 gebildet wird, das mit seinem zylindrischen Ende in der Nuß 30 drehbar gelagert und mit einer Scheibe 84 drehfest verbunden ist, welche auf die Schieber 68 der Riegelmechanik 52 wirkt. Durch Drehung des Handrades 82 kann daher das sich in verriegelter Stellung befindliche Türschloß 1 beispielsweise in Notfällen von der Innenseite aus entriegelt werden.In addition, an acting on the latch mechanism 52 opening means 80 is provided for unlocking the locked door lock 1 from the inside, which is for example formed by a hand wheel 82 which is rotatably mounted with its cylindrical end in the nut 30 and rotatably connected to a disc 84, which acts on the slide 68 of the latch mechanism 52. By rotation of the handwheel 82, therefore, the door lock 1 located in the locked position can be unlocked, for example, in an emergency from the inside.

Der vorzugsweise durch die beiden Platten 54 gebildete Riegelmechanikträger ist auf den Tragzapfen 58 des Basisbauteils 6 lösbar befestigt und kann auch in umgeschlagener Stellung, in welcher der Riegel 50 in die entgegengesetzte Richtung weist, auf die Tragzapfen 58 gesteckt werden. Dann kann das Türschloß 1 wahlweise für eine rechts angeschlagene Tür oder für eine links angeschlagene Tür montiert werden. Die Anzeigeflächen 74, 76 sind jeweils beidseitig mit einem Farbfeld versehen, so daß die Farbfelder auch bei umgeschlagener Riegelmechanik 52 in der mittigen Ausnehmung 78 der Blende 8 zu sehen sind. Die Riegelmechanik 52 wird zur Außenseite hin von der Blende 8 und zur Innenseite hin von einer am Türrahmen 32 befestigten Abdeckung 86 verdeckt. Bei vom Basisbauteil 6 abgenommenem Riegelmechanikträger 54 kann der Einsatz 22 statt von der Außenseite auch von der Innenseite her in den zylindrischen Abschnitt 20 des Basisbauteils 6 eingesetzt werden.The preferably formed by the two plates 54 latch mechanism support is releasably secured to the support pin 58 of the base member 6 and can be plugged into the support pin 58 in the folded position in which the bolt 50 points in the opposite direction. Then, the door lock 1 can be mounted either for a right-hinged door or left hinged door. The display surfaces 74, 76 are each provided on both sides with a color field, so that the color fields can be seen even when folded latch mechanism 52 in the central recess 78 of the aperture 8. The locking mechanism 52 is concealed to the outside of the panel 8 and the inside of a cover 86 attached to the door frame 32. When removed from the base member 6 latch mechanism support 54, the insert 22 can be used instead of the outside and from the inside in the cylindrical portion 20 of the base member 6.

BezugszahlenlisteLIST OF REFERENCE NUMBERS

11
Türschloßdoor lock
22
SchloßträgerbereichLock carrier area
44
Griffmuldegrip
66
Basisbauteilbasic component
88th
Blendecover
1010
GriffmuldenöffnungGrip opening
1212
GriffmuldenwandGrip wall
1414
ovaler Abschnittoval section
1616
Mittelachsecentral axis
1818
DurchgangsbohrungThrough Hole
2020
zylindrischer Abschnittcylindrical section
2222
Einsatzcommitment
2424
VierkantansatzflächeSquare neck area
2626
VierkantansatzflächeSquare neck area
2828
DurchgangsöffnungThrough opening
3030
NußNut
3232
Türrahmendoorframe
3434
TürglasscheibeDoor glass
3636
LanglochLong hole
3838
Schwärzungblackening
3939
Klebverbindungadhesive bond
4040
Mittelachsecentral axis
4242
Lippendichtunglip seal
4444
rückgezogener Bereichwithdrawn area
4646
Anlagepunktecontact points
4848
Querbohrungcross hole
5050
Riegelbars
5252
Riegelmechaniklocking mechanism
5454
Plattenplates
5656
Bohrungendrilling
5858
Tragzapfensupporting journal
6060
Bohrungdrilling
6262
Hebellever
6464
Anschlagflächestop surface
6666
Anschlagflächestop surface
6868
Schieberpusher
7070
Hebelmechaniklever mechanism
7272
RiegelstellungsanzeigeBolt position display
7474
Anzeigeflächedisplay area
7676
Anzeigeflächedisplay area
7878
Ausnehmungrecess
8080
Öffnungseinrichtungopening device
8282
Handradhandwheel
8484
Scheibedisc
8686
Abdeckungcover

Claims (11)

  1. Utility vehicle or rail vehicle entrance door, in particular bus entrance door, including a recessed grip (4) and a door lock (1) held on the door, which involves a closing means (22) acting upon a interlocking mechanism (52) for moving at least one interlocking device (50) of said interlocking mechanism (52) into a closing or opening position, characterised in that a lock-holding element (2) adapted for being fastened on the door is provided for said door lock (1), which cooperates with said recessed grip (4) for forming an integral basic component (6) on which a interlocking mechanism support (54) holding said interlocking mechanism (52) is fixed in a detachable and reversible manner for the optional mounting of a door lock (1) for a door marked and fastened on the right side or a door lock (1) for a door marked and fastened on the left side.
  2. Utility vehicle or rail vehicle entrance door according to Claim 1, characterised in that said basic component (6) is configured as standardised supporting element for different door locks (1).
  3. Utility vehicle or rail vehicle entrance door according to Claim 1 or 2, characterised in that said interlocking mechanism includes at least one plate (54) provided with bores (56) adapted for being plugged onto at least one supporting pin projecting away from said basic component (6).
  4. Utility vehicle or rail vehicle entrance door according to Claim 3 or 2, characterised in that said door lock (1) comprises an element for receiving different closing means such as a 90-degree closing means or a 180-degree closing means including a lock nut (30) supported for rotation between two parallel plates (54) constituting said interlocking mechanism support and including a central opening (28) with a radially inner peripheral surface on which a polygon is provided for engagement of different connecting pins (26) of said closing means (22).
  5. Utility vehicle or rail vehicle entrance door according to any of the preceding Claims, characterised in that it comprises a door frame (32) extending along the periphery of the door, on which frame a door glass pane (34) is fastened, which extends substantially over the entire door height and door width.
  6. Utility vehicle or rail vehicle entrance door according to Claim 5, characterised in that said basic component (6) is fixed on said door glass pane (34) in the region of a peripheral blackened zone (38) in the immediate vicinity of said door frame (32), without a direct connection to said door frame (32), and is preferably adhesively bonded to said door glass pane (34).
  7. Utility vehicle or rail vehicle entrance door according to Claim 6, characterised in that an indicator (72) is provided for indicating the position of the interlocking device, which is provided which is integrated into said interlocking mechanism (52), which indicator serves to make the actual locked or unlocked position of said interlocking device (50) visible through a gap in said blackened zone (38).
  8. Utility vehicle or rail vehicle entrance door according to Claim 6 or 7, characterised in that said basic component (6) comprises a centring collar (14) inserted through a through opening (36) of said door glass pane (34) from the inner side of the door and preferably extending therethrough.
  9. Utility vehicle or rail vehicle entrance door according to any of the Claims 6 to 8, characterised in that said basic component (6) includes a flat cladding (8) for facing said door lock (1), which includes a peripheral retracted zone (44) for receiving an adhesive on its side facing said door glass pane (34).
  10. Utility vehicle or rail vehicle entrance door according to any of the Claims 6 to 9, characterised in that a through bore (48) aligned with said interlocking device (50) is provided in said door frame (32) as passage for said interlocking device (50).
  11. Utility vehicle or rail vehicle entrance door according to any of the preceding Claims, characterised in that an opening means (80) acting upon said interlocking mechanism (52) is provided for unlocking of said locked door lock (1) from the inside, which is encompassed by a hand wheel (82).
EP02013917A 2001-07-10 2002-06-24 Door for utility or railway vehicle Expired - Lifetime EP1275799B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10133438A DE10133438C1 (en) 2001-07-10 2001-07-10 Commercial vehicle or rail vehicle entry door
DE10133438 2001-07-10

Publications (3)

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EP1275799A2 EP1275799A2 (en) 2003-01-15
EP1275799A3 EP1275799A3 (en) 2004-03-10
EP1275799B1 true EP1275799B1 (en) 2006-11-29

Family

ID=7691252

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02013917A Expired - Lifetime EP1275799B1 (en) 2001-07-10 2002-06-24 Door for utility or railway vehicle

Country Status (5)

Country Link
US (1) US6729675B2 (en)
EP (1) EP1275799B1 (en)
AT (1) ATE347004T1 (en)
DE (2) DE10133438C1 (en)
PL (1) PL204624B1 (en)

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US7523969B2 (en) * 2006-02-26 2009-04-28 Southco, Inc. Door entry latch
CN105966212B (en) * 2016-06-16 2018-06-08 安徽工程大学 A kind of bus door and umbrella mounted to body above door of car mechanism

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DE130324C (en) *
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JPH074301Y2 (en) * 1992-08-17 1995-02-01 タキゲン製造株式会社 Door handle device
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FR2763898B1 (en) * 1997-06-02 1999-07-16 Valeo Systemes Dessuyage REAR OPENING OF A MOTOR VEHICLE COMPRISING AN ACCESSORY SUPPORT PLATE
US6338508B1 (en) * 1999-03-24 2002-01-15 Kiekert Ag Motor-vehicle latch system with power open
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DE20015292U1 (en) * 2000-09-05 2000-11-30 Siemens Duewag Gmbh Spacious vehicle for the transportation of people with an exit intended also for emergencies

Also Published As

Publication number Publication date
PL354965A1 (en) 2003-01-13
DE50208826D1 (en) 2007-01-11
EP1275799A3 (en) 2004-03-10
ATE347004T1 (en) 2006-12-15
US6729675B2 (en) 2004-05-04
US20030020287A1 (en) 2003-01-30
DE10133438C1 (en) 2003-08-21
EP1275799A2 (en) 2003-01-15
PL204624B1 (en) 2010-01-29

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