EP3892802B1 - Agencement de poignée de porte - Google Patents

Agencement de poignée de porte Download PDF

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Publication number
EP3892802B1
EP3892802B1 EP20168322.4A EP20168322A EP3892802B1 EP 3892802 B1 EP3892802 B1 EP 3892802B1 EP 20168322 A EP20168322 A EP 20168322A EP 3892802 B1 EP3892802 B1 EP 3892802B1
Authority
EP
European Patent Office
Prior art keywords
door
door handle
handle
handles
retracted position
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.)
Active
Application number
EP20168322.4A
Other languages
German (de)
English (en)
Other versions
EP3892802A1 (fr
Inventor
Alexander Hellwig
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.)
Dormakaba Deutschland GmbH
Original Assignee
Dormakaba Deutschland 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 Dormakaba Deutschland GmbH filed Critical Dormakaba Deutschland GmbH
Priority to EP20168322.4A priority Critical patent/EP3892802B1/fr
Publication of EP3892802A1 publication Critical patent/EP3892802A1/fr
Application granted granted Critical
Publication of EP3892802B1 publication Critical patent/EP3892802B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/003—Handles pivoted about an axis perpendicular to the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0092—Moving otherwise than only rectilinearly or only rotatively
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00—Fastening knobs or handles to lock or latch parts
    • E05B3/003—Fastening knobs or handles to hollow cylindrical spindles, e.g. of tubular locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0657—Controlling mechanically-operated bolts by electro-magnetically-operated detents by locking the handle, spindle, follower or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B5/00—Handles completely let into the surface of the wing
    • E05B5/003—Pop-out handles, e.g. sliding outwardly before rotation
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0015—Knobs or handles which do not operate the bolt or lock, e.g. non-movable; Mounting thereof
    • E05B2001/0023—Knobs or handles which do not operate the bolt or lock, e.g. non-movable; Mounting thereof being movable into a non-operating position, e.g. foldable towards the mounting plane
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B2001/0076—The handle having at least two operating positions, e.g. the bolt can be retracted by moving the handle either upwards or downwards

Definitions

  • the invention relates to a door device with a door handle arrangement for a building door with a mortise lock.
  • the door handle arrangement of the door device considered here is used on building doors.
  • Building doors can be any single-leaf or double-leaf door, in particular revolving doors, on or in buildings.
  • a mortise lock is typically used in a building door. Therefore, a door handle with a spike is inserted into the nut of the mortise lock from one side of the door.
  • a complementary second door handle is attached to the mandrel and usually secured with a grub screw.
  • the door handle e.g. B. with the door open, protrude into a passage area and be a hindrance.
  • clothing can get caught on the door handle or the passage area can be too narrow due to the door handle. This is particularly relevant, for example, if the door cannot be opened more than 90° and the door handle protrudes into the passage area as a result.
  • WO 03/064794 A1 shows a security lock for a cupboard, in which the door handle in the rest position closes with the front of the door of the cupboard and is locked by a locking element.
  • the locking element can be pulled by actuating an electromagnet, whereby the door handle is released and pushed outwards by means of a spring, so that the door handle can be operated.
  • GB 666 937 A shows a handle assembly for doors of an aircraft.
  • the door handle can be recessed in order to offer the lowest possible air resistance.
  • a retractable and extendable door handle on at least one side of a building door can enable safe and practical use of the door.
  • this makes it possible to move the door handle into the retracted position when it is not in use, so that it does not protrude into a passage area, for example.
  • the invention shows a door device.
  • the door assembly includes the building door, a follower mortise lock and a door handle assembly.
  • the door handle assembly includes first and second door handles adapted to be located on two opposite sides of the building door.
  • the door handles are preferably door handles.
  • Door handles can also be referred to as doorknobs.
  • the door handle has a gripping area that can be gripped by a user and pressed down. Because of this pressing down on the handle area rotates the door handle. This turning movement is transferred to the follower of the mortise lock, whereby the latch of the mortise lock can be retracted.
  • At least one of the two door handles is designed in some other way, for example as a knob.
  • the knob is preferably rotatable so as to also rotate the follower of the mortise lock.
  • the door handle assembly also includes a spike member.
  • This spike element can also be referred to as a "thorn” and performs the torque-transmitting function from the door handle assembly to the follower of the mortise lock.
  • the nut of the mortise lock can in turn be designed as a square socket, as in conventional mortise locks.
  • the nut of the mortise lock is designed in some other way, in particular as any form-fitting element.
  • the decisive factor is that the pin element of the door handle arrangement can be inserted into the nut of the mortise lock, thereby enabling a torque-transmitting connection between the pin element and the nut.
  • the mandrel element has a non-circular cross section, so that a positive torque transmission to the nut is made possible.
  • the mandrel element is "at least non-rotatably connected" to one of the two door handles.
  • the pin element can also be connected to this door handle in a linearly fixed manner, ie not in a linearly movable manner.
  • the spike element can also be manufactured in one piece with this door handle.
  • the mandrel element additionally with the other door handle is rotatably connected, so that the mandrel element can be rotated by actuating both door handles.
  • At least one of the two door handles can be moved into a retracted position and into an extended position.
  • the door handle or the handle area of the door handle is as close as possible to the mortise lock or the building door.
  • the door handle cannot be grasped and cannot be used in the retracted position.
  • the door handle in the extended position is correspondingly far away from the mortise lock or the building door, so that the handle area of this door handle can be grasped and consequently used.
  • Usable here means in particular that the door handle can be pressed by the user.
  • the handle area of the movable door handle in the retracted position rests against a sign and/or the building door, in particular is sunk in the sign and/or the building door.
  • the two door handles can be slid into each other to adjust between the two positions.
  • one of the two door handles cannot be moved and the other door handle can be moved, so that the door handle on one side of the building door can be moved into the retracted and extended position, whereas the door handle on the other side of the building door cannot be moved - and is extendable.
  • the door handle assembly includes an actuator assembly.
  • the actuator arrangement is for moving at least one of the two door handles into the retracted position and/or into the extended position educated.
  • the actuator arrangement is preferably located inside the door handle arrangement.
  • Both door handles preferably each comprise a grip area and a plug-in area.
  • the two plug-in areas of the door handles plug into one another at least partially.
  • the actuator arrangement is located inside the two plug-in areas of the door handles.
  • the actuator arrangement can be designed to move the corresponding door handle in only one direction, i.e., for example, into the retracted or extended position, or can be designed to move the door handle in both directions, i.e. both into the retracted position and into the move to extended position.
  • the actuator arrangement to include a push catch and/or a controllable unit.
  • the push catch is a component that is known, for example, from furniture construction. Such push catches are also referred to as furniture dampers with a push-to-open function.
  • the controllable unit is in particular an electromechanical, pneumatic or hydraulic unit.
  • the actuator arrangement can also include both:
  • the controllable unit can be used to move the door handle into the retracted position and thereby tension the push catch.
  • the push latch can then be relaxed again for movement into the extended position.
  • the The push catch is arranged in particular in such a way that it is compressed when the door handle is moved into the retracted position, either by a user pressing on the door handle or by moving the door handle by means of the controllable unit.
  • a spiral spring is compressed inside the push catch and held in this state.
  • a nut axis is preferably defined on the door handle arrangement.
  • this nut axis corresponds to the axis of rotation of the nut.
  • the two plug-in areas of the door handles extend parallel to the nut axis. The movement between the retracted and extended position takes place in particular parallel to the nut axis.
  • the snap fastener described is preferably arranged parallel to the axis of the nut.
  • the compression or relaxation of the pressure catch also takes place parallel to the nut axis.
  • the electromechanical, pneumatic or hydraulic unit for moving the door handle is preferably actuated by means of a control unit as part of the door device.
  • the control unit can be located at the building door or anywhere else.
  • the data connection between the control unit and the actuator arrangement can be wired or wireless.
  • the control unit can be used to activate and/or extend the door handle in any desired manner.
  • the control unit can detect a user's access authorization and controls the actuator arrangement in response to this access authorization.
  • the access authorization is detected by the control unit in particular by sending a corresponding signal from the user's smartphone to the control unit and/or by recognizing the user in some other way, for example via a fingerprint or an optical detection.
  • the door handle can be moved accordingly via the control unit and the actuator arrangement.
  • the second door handle is in the first door handle. Only the second door handle can be moved into the retracted position and into the extended position.
  • the spike element is preferably formed by an outer contour of the first door handle.
  • This outer contour can be an integral part of the first door handle, in particular of the plug-in area of the first door handle.
  • a member is placed on the outer periphery of the mating portion of the first door handle to form the spike member.
  • Both door handles are preferably plugged into one another in the region of the spike element. This means in particular that the two plug-in areas overlap at the level of the mandrel element.
  • the first door handle is preferably made to have an outer tube.
  • This outer tube is located in particular in the plug-in area of the first door handle.
  • the mandrel element is formed or arranged on the outside of the outer tube.
  • the first door handle comprises an inner element arranged in the outer tube and an annular gap between the outer tube and the inner element.
  • the inner element is in particular an elongate component inserted into the outer tube.
  • the inner element and the outer tube are preferably connected to one another in a rotationally and linearly fixed manner, for example by means of a grub screw and/or a corresponding form fit.
  • the second door handle is linearly movable in the annular gap.
  • the inner element is preferably hollow on the inside for receiving the actuator arrangement.
  • the controllable unit and/or the pressure catch are preferably located in the inner element which is hollow on the inside. Because the hollow inner element is open towards the second door handle, the actuator arrangement can protrude out of the inner element in the direction of the second door handle and thereby move the second door handle relative to the first door handle.
  • the inner element preferably has an outer polygon.
  • the second door handle in particular in its hollow plug-in area, preferably has a polygonal socket seated in a rotationally fixed manner on the polygonal socket. This results in a connection between the two door handles that can be moved linearly along the nut axis but is non-rotatable.
  • the mandrel element can be turned by means of both door handles.
  • the second door handle is connected to the pin element in a rotationally and linearly fixed manner or is manufactured in one piece with the pin element.
  • the plug-in area of the second door handle is designed as a spike or spike element.
  • the second door handle is in the first door handle and only the second door handle can be moved into the retracted and extended position.
  • the first door handle remains fixed relative to the mortise lock.
  • the second door handle can be moved linearly along the nut axis in this guide sleeve, but is held in a rotationally fixed manner.
  • the guide sleeve is preferably fastened in the building door or on the mortise lock in such a way that it can be rotated but not moved linearly.
  • the plug-in area of the second door handle has a slot.
  • a guide pin is arranged in this slot.
  • the guide pin is fixed in the guide sleeve, so that the combination of guide pin and slot limits the linear movement of the second door handle. This ensures that the second door handle cannot be completely pulled out of the nut.
  • the plug-in area of the first door handle is hollow for receiving the plug-in area of the second door handle.
  • the second door handle is linearly movable and non-rotatable in the first door handle, so that the mandrel element can be rotated by turning both door handles.
  • the two door handles are designed in an arc shape.
  • the respective grip areas merge directly and in an arc into the plug-in areas.
  • the two arched door handles also fit into one another and at least one of the two door handles can be retracted and extended. During this movement between the retracted and extended positions, the two door handles are displaced or inserted into one another in an arcuate manner relative to one another, in particular along an arc of a circle.
  • the door device includes the described control unit.
  • the described actuator arrangement is located in the door handle arrangement, which can be controlled by the control unit.
  • Figures 1 to 11 an exemplary embodiment of a door device 100 with a door handle arrangement 1 is described.
  • Figures 1 to 4 show the basic structure for all variants of the door handle assembly 1 shown here
  • Figures 5 to 10 become four different variants of the door handle assembly 1 shown.
  • figure 11 shows a door sign 40 in detail, which can be used in all variants.
  • the door device 100 a building door 101, which can be used on or in a building.
  • a mortice lock 102 In the building door 101 is a mortice lock 102.
  • Two possible configurations of the mortice lock 102 are in the Figures 3 and 4 shown.
  • the door device 100 includes the door handle assembly 1, which will be described in detail later.
  • an actuator arrangement 7 can be used, which can be controlled via a control unit 109.
  • the control unit 109 and the data connection to the door handle assembly 1 is in the figures 1 and 2 shown purely schematically.
  • the door handle assembly 1 comprises a first door handle 3 and a second door handle 4 on the two opposite sides of the building door 101.
  • figure 1 shows an extended position of the second door handle 4.
  • the second door handle 4 can be grasped and used.
  • figure 2 shows the second door handle 4 in a retracted position. In this case, the second door handle 4 cannot be grasped and is therefore not usable.
  • Figures 3 and 4 show two possible configurations of the mortise lock 102.
  • the mortise lock 102 includes a lock case 104, which is inserted into the building door 101 up to the stop of the forend 105.
  • a nut 103 is provided in the lock case 104 and can be rotated about a nut axis 108 .
  • the rotatable nut 103 is mechanical with a latch 106 and possibly also a bolt 107 connected. By turning the nut 103, the latch 106 and/or the bolt 107 can be moved.
  • figure 4 shows a typical embodiment of the nut 103 with an internal square into which a conventional mandrel with a square cross-section can be inserted along the nut axis 108 .
  • FIG 3 makes it clear that, within the scope of the present invention, sockets 103 of a different design can also be used on mortise locks 102. Since at least one of the door handles 3, 4 can be inserted into the other door handle 3, 4, it can be advantageous to provide the largest possible cross-section in the area of the nut 103. So shows figure 3 that the mortise lock 102 can also have a relatively large nut 103 with any desired cross-section designed to transmit a form-fitting torque.
  • the first door handle 3 is firmly connected to a mandrel element 2 or designed in one piece.
  • the second door handle 4 is inserted in the first door handle 3 and can be moved parallel to the nut axis 108 into the retracted position and the extended position.
  • the mandrel element 2 is inserted into the nut 103 and is non-rotatably connected to the nut 103 due to the cross sections of the mandrel element 2 or the nut 103 .
  • the two door handles 3, 4 each have a handle area 5 and a plug-in area 6.
  • the two plug-in areas 6 of the door handles 3, 4 plug into one another in a linearly movable manner.
  • Both plug-in areas 6 are hollow on the inside and plug into one another. Due to the hollow configuration, the actuator arrangement 7 shown purely schematically can be arranged inside the two plug-in areas 6 .
  • the actuator arrangement 7 includes the push button and/or the controllable unit described in the general part of the description.
  • FIG 6 shows another variant in a purely schematic representation.
  • the two door handles 3, 4 are curved and also plug into each other.
  • the two door handles 3, 4 are inserted into one another or pulled apart relative to one another along an arc, in particular an arc of a circle. Due to the arcuate configuration, the handle areas 5 in the two door handles 3 , 4 merge directly into the plug-in areas 6 .
  • the plug-in area 6 or the handle area 5 of the second door handle 4 can dip into the entire first door handle 3 , ie both into the handle area 5 and into the plug-in area 6 of the first door handle 3 .
  • mandrel element 2 is not as in figure 5 must be formed directly by the outer contour of the first door handle 3, but can also be formed by an attached or otherwise applied element.
  • FIGs 7 and 8 show another variant of the door handle assembly 1.
  • figure 7 shows an exploded view of the door handle assembly 1.
  • figure 8 shows a corresponding sectional view.
  • the two Figures 7, 8 show that the first door handle 3 has an outer tube 20 which essentially represents the plug-in area 6 of the first door handle 3 .
  • the mandrel element 2 is located on this outer tube 20. This mandrel element 2 fits, for example, into the nut 103 of the mortise lock 102 according to FIG figure 3 .
  • the outer tube 20 is hollow on the inside for receiving an inner element 21 .
  • the inner element 21 is inserted in the bottom of the outer tube 20 in a form-fitting manner and is secured by means of a grub screw 25 .
  • the inner element 21 is connected to the outer tube 20 in a rotationally as well as linearly fixed manner.
  • An annular gap 22 is formed between the outer tube 20 and the inner element 21 .
  • the plug-in area 6 of the second door handle 4 is also hollow and is inserted in the annular gap 22. As a result, the inner element 21 protrudes into the plug-in area 6 of the second door handle 4.
  • the inner element 22 has an outer polygon 23 .
  • the plug-in area 6 of the second door handle 4 has a polygonal socket 24 .
  • the outer polygon 23 and inner polygon 24 are plugged into one another so that they can move linearly, so that the two door handles 3 , 4 are non-rotatable with respect to one another, but are linearly moveable along the nut axis 108 .
  • a ring lock 26 fastened to the plug-in area 6 of the second door handle 4 serves as a guide and/or protection against being pulled out.
  • the inner element 21 is preferably hollow for receiving the actuator arrangement 7 and in the direction of the second Door handle 4 open, so that the actuator arrangement 7 can protrude from the inner element 21.
  • Figures 9 and 10 show a further variant of the door handle arrangement 1.
  • the second door handle 4 ie the movable door handle, is connected to the pin element 2 in a rotationally and linearly fixed manner or is formed in one piece.
  • the entire plug-in area 6 of the second door handle 4 is designed as a spike element 2 .
  • the plug-in area 6 of the first door handle 3 has a corresponding cavity for plugging in the spike element 2 .
  • the connection between the spike element 2 and the first door handle 3 is linearly movable and non-rotatable, so that the spike element 2 can be rotated via both door handles 3 , 4 .
  • a guide sleeve 30 is preferably provided here.
  • the guide sleeve 30 is located inside the door leaf, in particular between the mortise lock 102 and the escutcheon 40.
  • the mandrel element 2 can move linearly in the guide sleeve 30, but is guided in a rotationally fixed manner. Provision is preferably made for the mandrel element 2 to have a slot 32 for securing against being pulled out. A guide pin 33 is arranged in this slot 32 and is in turn firmly connected to the guide sleeve 30 . As a result, the length of the slot 32 limits the linear mobility of the second door handle 4.
  • first door handle 3 On the immovable first door handle 3 there is preferably a clamping sleeve 31, by means of which the first door handle 3 can be rotatably but linearly fixed to the building door 101 or the mortise lock 102.
  • FIG 11 shows a possible construction of the plate 40 for all variants presented here.
  • the plate 40 covers, as usual, the openings in the door leaf leading to the mortise lock 102 .
  • the shield 40 has a through hole 41 through which the plug-in area 6 of the second door handle 4 protrudes.
  • a handle recess 42 is provided in the area of this through-hole 41 .
  • the handle recess 42 is an area of the shield 40 of reduced thickness. The thickness is measured here parallel to the nut axis 108.
  • the shape of the handle recess 42 corresponds to the shape of the handle area 5 of the second door handle 4. Such as, for example figure 2 clarified, the handle area 5 dives into this handle recess 42 of the sign 40 in the retracted position, so that the second door handle 4 can be positioned as close as possible to the building door 1 .

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Claims (14)

  1. Dispositif de porte (100) comportant une porte de bâtiment (101), une serrure à mortaiser (102) comportant un fouillot (103) dans la porte de bâtiment (101) et un agencement de poignée de porte (1), l'agencement de poignée de porte (1) comprend :
    • une première et une seconde poignée de porte (3, 4), destinées à être agencées sur deux côtés opposés de la porte de bâtiment (101),
    • un élément de mandrin (2), au moins solidaire en rotation de l'une des deux poignées de porte (3, 4) pour insertion dans le fouillot (103) de la serrure à mortaiser (102),
    • dans lequel au moins une des deux poignées de porte (4) peut être déplacée dans une position rétractée et dans une position déployée, dans lequel la poignée de porte (4), dans la position déployée, contrairement à la position rétractée, est accessible et utilisable,
    • dans lequel les deux poignées de porte (3, 4) s'emboîtent en se déplaçant l'une par rapport à l'autre pour le réglage entre la position rétractée et la position déployée.
  2. Dispositif de porte selon la revendication 1, dans lequel les deux poignées de porte (3, 4) sont conçues comme des béquilles de porte.
  3. Dispositif de porte selon l'une quelconque des revendications précédentes, dans lequel les deux poignées de porte (3, 4) sont reliées l'une à l'autre solidaires en rotation, de sorte que l'élément de mandrin (2) peut être tourné avec les deux poignées de porte (3, 4).
  4. Dispositif de porte selon l'une quelconque des revendications précédentes, comprenant un agencement d'actionneur (7) pour déplacer au moins l'une des deux poignées de porte (4) dans la position rétractée et/ou dans la position déployée.
  5. Dispositif de porte selon la revendication 4,
    • dans lequel l'agencement d'actionneur (7) comprend un loqueteau à pression à l'intérieur des deux poignées de porte (3, 4), qui est compressible lors du réglage en position rétractée et se détend lors du réglage en position déployée,
    • et/ou dans lequel l'agencement d'actionneur (7) comprend une unité électromécanique, pneumatique ou hydraulique contrôlable.
  6. Dispositif de porte selon l'une quelconque des revendications précédentes, dans lequel la première poignée de porte (3) est reliée à l'élément de mandrin (2) d'une manière fixe en rotation et linéairement ou est fabriquée d'une seule pièce avec l'élément de mandrin (2) et la seconde poignée de porte (4) est insérée dans la première poignée de porte (3), dans lequel seule la seconde poignée de porte (4) est mobile dans la position rétractée et dans la position déployée.
  7. Dispositif de porte selon la revendication 6, dans lequel l'élément de mandrin (2) est formé par le contour extérieur de la première poignée de porte (3).
  8. Dispositif de porte selon l'une quelconque des revendications 6 ou 7, dans lequel les deux poignées de porte (3, 4) s'emboîtent dans la zone de l'élément de mandrin (2).
  9. Dispositif de porte selon l'une quelconque des revendications 6 à 8, dans lequel la première poignée de porte (3) comprend un tube extérieur (20) avec l'élément de mandrin (2), un élément intérieur (21) agencé dans le tube extérieur (20) et un espace annulaire (22) entre le tube extérieur (20) et l'élément intérieur (21), dans lequel la seconde poignée de porte (4) est enfichée dans l'espace annulaire (22) de sorte à pouvoir se déplacer linéairement.
  10. Dispositif de porte selon les revendications 4 et 9, dans lequel l'élément intérieur (21) est creux pour recevoir l'ensemble actionneur (7).
  11. Dispositif de porte selon l'une quelconque des revendications 9 ou 10, dans lequel l'élément intérieur (21) présente un polygone extérieur (23) et la seconde poignée de porte (4) présente un polygone intérieur (24) logé solidaire en rotation sur le polygone extérieur (23).
  12. Dispositif de porte selon l'une quelconque des revendications 1 à 5, dans lequel la seconde poignée de porte (4) est reliée à l'élément de mandrin (2) d'une manière fixe en rotation et linéairement ou est fabriquée d'une seule pièce avec l'élément de mandrin (2) et la seconde poignée de porte (4) est enfichée dans la première poignée de porte (3), dans lequel seule la seconde poignée de porte (4) est mobile dans la position rétractée et dans la position déployée.
  13. Dispositif de porte selon l'une quelconque des revendications précédentes, dans lequel les deux poignées de porte (3, 4) sont arquées et peuvent être déplacées de manière arquée, lors du réglage entre la position rétractée et la position déployée, notamment le long d'un arc de cercle.
  14. Dispositif de porte selon l'une quelconque des revendications précédentes, comprenant une unité de commande (109) et l'agencement d'actionneur (7), dans lequel l'agencement d'actionneur (7) peut être commandé par l'unité de commande (109) pour déplacer au moins l'une des deux poignées de porte (3, 4) dans la position rétractée et/ou dans la position déployée.
EP20168322.4A 2020-04-06 2020-04-06 Agencement de poignée de porte Active EP3892802B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20168322.4A EP3892802B1 (fr) 2020-04-06 2020-04-06 Agencement de poignée de porte

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Application Number Priority Date Filing Date Title
EP20168322.4A EP3892802B1 (fr) 2020-04-06 2020-04-06 Agencement de poignée de porte

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EP3892802A1 EP3892802A1 (fr) 2021-10-13
EP3892802B1 true EP3892802B1 (fr) 2023-06-14

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Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US791669A (en) * 1904-09-20 1905-06-06 James S Brandon Safety-lock.
GB666937A (en) * 1949-11-17 1952-02-20 Saunders Roe Ltd Improvements in or relating to handles for doors
WO2003064794A1 (fr) * 2002-01-29 2003-08-07 Investigación Y Transferencia De Tecnología, S.L. Serrure de securite
CN204139727U (zh) * 2014-08-20 2015-02-04 蔡婷婷 一种把手可隐藏的门锁

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