FI128314B - A door structure - Google Patents

A door structure Download PDF

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Publication number
FI128314B
FI128314B FI20185909A FI20185909A FI128314B FI 128314 B FI128314 B FI 128314B FI 20185909 A FI20185909 A FI 20185909A FI 20185909 A FI20185909 A FI 20185909A FI 128314 B FI128314 B FI 128314B
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FI
Finland
Prior art keywords
door
frame
lock
door frame
handle
Prior art date
Application number
FI20185909A
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Finnish (fi)
Swedish (sv)
Other versions
FI20185909A1 (en
Inventor
Jukka Hintikka
Original Assignee
Jh Katot Oy
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Publication date
Application filed by Jh Katot Oy filed Critical Jh Katot Oy
Priority to FI20185909A priority Critical patent/FI128314B/en
Application granted granted Critical
Publication of FI128314B publication Critical patent/FI128314B/en
Publication of FI20185909A1 publication Critical patent/FI20185909A1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

A door structure comprises two nested door frames (110, 120) in a double-action door. An inner door frame (110) is connected by a first set of hinges (101) to a door leaf (130), allowing the door leaf (130) to open from the inner door frame (110) to a first direction (A). An outer door frame (120) is connected by a second set of hinges (102) to the inner door frame (110). The inner door frame (110) may be opened, with the door leaf (130), to a second direction (B). The sets of hinges are arranged at opposite vertical sides. Both sides of the door leaf (130) have door handles. Operating one door handle disengages the other, until the door structure is closed.

Description

BACKGROUND
The present invention relates to a door structure. A double-action door is disclosed.
Double-action door structures are well known. They are used for example in restaurants as swinging doors, allowing the waiters to push the door to open 10 from both sides. Such doors comprise a dual hinge on one side of the door. The gaps of the swinging door are very difficult to insulate with weatherstripping suitable for northern climate. Therefore, swinging doors are usually applied for indoor use only.
US9051766 discloses a double-action door based on two doorframes and one 15 door panel of a door-in-door architecture so arranged that the door panel is biasable relative to the inner door frame in a first direction and biasable with the inner door frame relative to the outer door frame in a second direction reversed to the first direction subject to the functioning of a bi-directional door closer. The door structure comprises hinges on the same side, causing the door to open 20 from one side to both directions.
WO2013057576A1 discloses a two-way safety door. The door opens in both directions via different means, without being a swing door.
W09900569A1 discloses a two-portion frame comprising a fixed frame portion, which is secured about the opening; a removable frame portion, which is hinged 25 to the fixed frame portion by hinges and locks by which the removable frame portion is fixable to the fixed portion, so that the removable frame portion is removable only from one side of the frame. A door is hinged to the removable frame portion by hinges so that it opens towards the other side. One or more locks are provided to lock the door with the removable frame portion and one or more locks are provided to lock the removable frame portion with the fixed frame portion.
20185909 prh 23 -09- 2019
SUMMARY
This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed 10 subject matter. Furthermore, the claimed subject matter is not limited to implementations that solve any or all disadvantages noted in any part of this disclosure.
A door structure comprises two nested door frames and a double-action door.
An inner door frame is connected by a first set of hinges to a door leaf, allowing 15 the door leaf to open from the inner door frame to a first direction. An outer door frame is connected by a second set of hinges to the inner door frame. The inner doorframe may be opened, with the door leaf, to a second direction. The sets of hinges are arranged at opposite vertical sides.
The door leaf is hinged along the first side to allow the door to pivot away from 20 the doorway in the first direction, and the inner door frame is hinged along the second side to allow the inner door frame with the door to pivot away from the doorway in the second direction. Both sides of the door leaf have door handles. Operating one door handle disengages the other, until the door structure is closed.
The door structure may be insulated with proper weatherstripping. The door handles may be positioned always to the same side in relation to the person entering the doorway.
Many of the attendant features will be more readily appreciated as they become better understood by reference to the following detailed description considered 30 in connection with the accompanying drawings. The embodiments described
20185909 prh 23 -09- 2019 below are not limited to implementations which solve any or all the disadvantages of known door structures or double-action doors.
BRIEF DESCRIPTION OF THE DRAWINGS
The present description will be better understood from the following detailed description read in light of the accompanying drawings, wherein
FIG. 1 illustrates schematically one exemplary embodiment of a door structure; and
FIG. 2 illustrates schematically one exemplary embodiment of the arcs that the opening door structure may follow.
Like reference numerals are used to designate like parts in the accompanying drawings.
DETAILED DESCRIPTION
The detailed description provided below in connection with the appended drawings is intended as a description of the present examples and is not 20 intended to represent the only forms in which the present example may be constructed or utilized. However, the same or equivalent functions may be accomplished by different examples.
Although the present examples are described and illustrated herein as being implemented as a house entrance, the door structure described is provided as 25 an example and not a limitation. As those skilled in the art will appreciate, the present examples are suitable for application in a variety of different types of doorways.
20185909 prh 23 -09- 2019
FIG. 1 illustrates a schematical view of one exemplary embodiment of a door structure. In this example the door is closed. Components having dashed lines are either inside the door structure or at the other side of the door structure. The door structure comprises a first door frame 110. The first door frame 110 comprises a horizontal upper support and two vertical portions, a first hinge frame 111 and a first lock frame 112. The first door frame 110 comprises in some embodiments a lower horizontal support, in some embodiments the first door frame is open towards the doorstep. The first door frame 110 defines an opening for a door leaf 130. The door leaf 130 has an imaginary dashed line 10 illustrated in the middle for dividing the door leaf 130 between a first hinge side
133 and a first lock side 134.
The door leaf 130 comprises a lock structure 140 that extends from the first hinge side 133 and to the first lock side 134. In one embodiment different sides of the lock structure 140 are interconnected by a bar 143 configured to transfer 15 mechanical movement between components of the lock structure 140.
Alternatively, or in addition, the control and/or actuation of the lock structure 140 components may be executed with electronic actuators and a processor having a memory for storing a program. Various solutions may be used to transfer the mechanical movement, such as chains or gearwheels. A first electronic actuator 20 may be positioned to be in contact with a first latch 141 and/or the second electronic actuator may be positioned to be in contact with a second latch 142.
The actuators may execute disengaging and engaging the first door handle 131 and the second door handle 132.
The lock structure 140 further comprises a first door handle 131 configured to 25 operate the first latch 141 on the first lock side 134 to lock or open the door leaf
130 to/from the first lock frame 112. The door leaf 130 is double-sided, having a second door handle 132 configured to operate the second latch 142 on the first hinge side 133. The second latch 142 extends through the first door frame 110 for engaging or releasing the first door frame to/from the second door frame 30 120. In one embodiment the second latch 142 is releasable from the lock structure 140. The bar 143 may push the second latch 142 and/or the related mechanism in the first doorframe 110 to execute the desired action. In one embodiment the first latch 141 and/or the second latch 142 are spring-loaded to
20185909 prh 23 -09- 2019 engage the lock structure 140 when the door structure is closed. The bar 143 may detect the position of the spring-loaded first latch 141 and/or the second latch 142 by contact to adjust the lock structure 140 to correspond the state of the door structure.
The first door handle 131 or the second door handle 132 may reside only on one respective side of the door leaf 130 or extend to both sides of the door leaf 130.
A first hinge 101 is attached to the first hinge side 133 of the door leaf 130 and to the first hinge frame 111. The door leaf 130 pivots along the first hinge 101, 10 wherein the opening direction of the door leaf 130 is limited to first direction A only. The limitation may be executed by the hinge mechanism, as in the example of FIG. 1 the first hinge 101 is on the back side of the door leaf 130, allowing it to open backwards. In one embodiment the first door frame 110 comprises a first threshold configured to limit the door leaf 130 movement to the 15 first door frame 110. In one embodiment the first threshold is a platform for weatherstripping the door leaf 130, sealing it against elements of the climate.
The number of the first hinges 101 or second hinges 102 installed is not limited, as the number of hinges may vary to carry the structural stress of the door structure.
The first door frame 110 defines a first opening for the door leaf 130. The second door frame 120 defines a second opening for the first door frame 110 and the door leaf 130. The first door frame 110 is inside the second door frame 120, said two door frames being nested. The second door frame 120 may be mounted to an opening in a building wall. The second door frame 120 has, just as the first door frame 110, two vertical portions comprising a second hinge frame 121 and a second lock frame 122. The second doorframe 120 has the two vertical portions in reversed order to the first door frame 110. A second hinge 102 is attached to the first lock frame 112 of the first door frame 110 and to the second hinge frame 121 of the second doorframe, allowing the combined 30 structure of the door leaf 130 and the first door frame 110 to open only to the second direction B. The door leaf 130 pivots with the first door frame 110 along the second hinge 102. The door leaf 130 is closed 10 the first door frame 110
20185909 prh 23 -09- 2019 when the combined structure pivots to the second direction. In one embodiment the door leaf 130 is secured to the first door frame by the first hinge 101.
The lock structure 140 comprises means for selectively locking the door leaf
130 to the first door frame 110 while the first door frame 110 is open from the second door frame 120 and means for selectively locking the first door frame
110 to the second door frame 120 while the door leaf 130 is open from the first frame. Locking selectively ensures that the door structure is always functioning with single door leaf, with the door leaf 130 to the first direction A and with the combination of the door leaf 130 and the first door frame 110 to the second direction B.
Opening direction of the door leaf 130 with the first door frame 110 is limited to one direction, to the second direction B only. The limitation may be executed by the hinge mechanism. In the present example the second hinge 102 is on the front side of the door leaf 130, allowing it to open forward. In one embodiment 15 the second doorframe 120 comprises a second threshold configured to limit movement of the door leaf 130 and the first door frame 110. In one embodiment the second threshold is a platform for weatherstripping the first door frame 110 onto the second door frame 120., sealing it against elements of the climate. The double-action door structure enables sealing the door properly. The user passing through the door may use the same hand for opening the door, regardless of the direction.
In one embodiment, when the user operates the first door handle 131, the movement causes the lock structure 140 to lock the first door frame 110 to the second door frame 120 and to allow the door leaf 130 to open only in the first direction A. When the user operates the second door handle 132, the movement causes the lock structure 140 to lock the door leaf 130 to the first door frame 110 and to allow the door leaf 130 with the first door frame 110 to open only in the second direction B.
In one embodiment the lock structure 140 comprises means for selectively locking the first lock side 134 of the door leaf 130 to the first lock frame 112 and means for selectively locking the first hinge frame 111 to the second lock frame 122. The selective locking prohibits both door elements to open simultaneously
20185909 prh 23 -09- 2019 possibly extending the door structure further than single opening arc. FIG. 2 illustrates schematically one exemplary embodiment of the arcs that the opening door structure follows. The illustration is from above, wherein the second door frame 120 is visualized as the outermost element. The first direction A pivots from the first hinge 101 and the second direction B pivots from the second hinge 102.
In one embodiment the lock structure 140 comprises the bar 143 configured to transfer movement of the first door handle 131 to push the second latch 142 to lock the first doorframe 110 to the second doorframe 120. The bar 143 is one example of the means for locking selectively. The first door handle 131 locks the second direction B and opens the door leaf 130 to direction A. As an example, when the user actuates the first door handle 131, the movement pushes the bar 143 towards the second latch 142. The movement may be linked via other components between the bar 143 and the second latch 142.
In one embodiment the bar 143 is configured to transfer movement of the first door handle 131 to pull the first latch 141 to open the door leaf 130 from the first door frame 110. The same movement of the user actuating the first door handle 131 may lock the first door frame 110 to the second door frame 120 and open the door leaf 130 from the first door frame 110. In one embodiment, the locking mechanism locks the first door frame 110 to the second door frame 120 before opening the door leaf 130 from the first door frame 110.
In one embodiment the lock structure 140 comprises the bar 143 configured to transfer movement of the second door handle 132 to push the first latch 141 to lock the door leaf 130 to the first door frame 110. The second door handle 132 locks the first direction A and opens the combination of the door leaf 130 and the first door frame 110 to direction B. As an example, when the user actuates the second door handle 132, the movement pushes the bar 143 towards the first latch 141. The movement may be linked via other components between the bar 143 and the first latch 141.
In one embodiment the bar 143 is configured to transfer movement of the second door handle 132 to pull the second latch 142 to open the first door frame 110 from the second door frame 120. The same movement of the user
20185909 prh 23 -09- 2019 actuating the second door handle 132 may lock the door leaf 130 to the first door frame 110 and open the first door frame 110 from the second door frame 120. In one embodiment, the locking mechanism locks the door leaf 130 to the first door frame 110 before opening the first door frame 110 from the second doorframe 120.
In one embodiment the bar 143 is configured to disengage the first door handle
131 when the second door handle 132 is operated, and/or to disengage the second door handle 132 when the first door handle 131 is operated. In one embodiment the functionality is executed with at least one electronic actuator.
Only one door handle, the first door handle 131 or the second door handle 132 may be used. When the door is opened to either direction A or B, disengaging the other door handle prevents the door structure to open both the first latch 141 and the second latch 142 simultaneously. When the door structure is closed, the first handle 131 and the second handle 132 are engaged simultaneously. The first latch 141 and the second latch 142 activate the locking structure to engage both handles or the one that has been disengaged.
In one embodiment functionalities of the bar 143 is divided into two bars configured to act as locking bars. A first locking bar is configured to transfer movement of the second door handle 132 to push the first latch 141 to lock the 20 door leaf 130 to the first door frame 110 and a second locking bar is configured to transfer movement of the first door handle 131 to push the second latch 142 to lock the first door frame 110 to the second door frame 120. Having two locking bars may improve the lock structure reliability. The door handles 131,
132 may be interconnected to the locking bars allowing sequential actions, 25 wherein operating the first door handle 131 or the second door handle 131 causes the locking action before the opening action.
A door structure is disclosed, comprising: a first door frame defining a first opening for a door leaf, having vertical portions comprising a first hinge frame and a first lock frame; the door leaf comprising a first hinge side and a first lock 30 side, and a first door handle configured to operate a lock structure on the first lock side; a first hinge attached to the first hinge side and the first hinge frame, allowing the door leaf to open only to the first direction; a second door frame
20185909 prh 23 -09- 2019 defining a second opening for the first door frame and the door leaf, having vertical portions comprising a second hinge frame and a second lock frame. A second hinge is attached to the first lock frame and to the second hinge frame, allowing the door leaf to open only to the second direction; the door leaf comprising a second door handle configured to operate the lock structure on the first hinge side; and the lock structure comprising means for selectively locking the door leaf to the first door frame while the first door frame is open from the second door frame and means for selectively locking the first door frame to the second door frame while the door leaf is open from the first door frame. In one embodiment operating the first door handle causes the lock structure to lock the first door frame to the second door frame and to allow the door leaf to open only in the first direction; and operating the second door handle causes the lock structure to lock the door leaf to the first door frame and to allow the door leaf with the first door frame to open only in the second direction. In one embodiment the lock structure comprises means for selectively locking the first lock side to the first lock frame and means for selectively locking the first hinge frame to the second lock frame. In one embodiment the first door handle and the second door handle are at opposite sides of the door leaf. In one embodiment the lock structure comprises a bar configured to transfer movement of the first door handle to push a second latch to lock the first door frame to the second door frame. In one embodiment the bar is configured to transfer movement of the first door handle to pull a first latch to open the door leaf from the first door frame. In one embodiment the lock structure comprises a bar configured to transfer movement of the second door handle to push a first latch to lock the door leaf to the first door frame. In one embodiment the bar is configured to transfer movement of the second door handle to pull a second latch to open the first door frame from the second door frame. In one embodiment the bar is configured to disengage the first door handle when the second door handle is operated to open the door leaf with the first door frame and to engage the first door handle when the door leaf with the first door frame is closed. In one embodiment the bar is configured to disengage the second door handle when the first door handle is operated to open the door leaf and to engage the second door handle when the door leaf is closed. In one embodiment the lock structure comprises at least two locking bars, wherein a
20185909 prh 23 -09- 2019 first locking bar is configured to transfer movement of the second door handle to push a second latch to lock the door leaf to the first door frame and a second locking bar is configured to transfer movement of the first door handle to push a first latch to lock the first door frame to the second door frame. In one embodiment the first locking bar and the second locking bar are interconnected, wherein operating the first door handle or the second door handle causes the locking action before the opening action. In one embodiment the door structure comprises a first electronic actuator configured to disengage the first door handle when the second door handle is operated to open the door leaf with the first door frame and to engage the first door handle when the door leaf with the first door frame is closed. In one embodiment the door structure comprises a second electronic actuator to disengage the second door handle when the first door handle is operated to open the door leaf and to engage the second door handle when the door leaf is closed.
Alternatively, or in addition, the controlling functionality of the lock structure 140 described herein can be performed, at least in part, by one or more hardware components or hardware logic components. An example of the control system described hereinbefore is a computing-based device comprising one or more processors which may be microprocessors, controllers or any other suitable type of processors for processing computer-executable instructions to control the lock structure 140 and/or transmit information or provide connection to other apparatuses. The computer-executable instructions may be provided using any computer-readable media that is accessible by a computing-based device. Computer-readable media may include, for example, computer storage media, such as memory and communications media. Computer storage media, such as memory, includes volatile and non-volatile, removable and non-removable media implemented in any method or technology for storage of information, such as computer-readable instructions, data structures, program modules or other data. Computer storage media includes, but is not limited to, RAM, ROM,
EPROM, EEPROM, flash memory or other memory technology, CD-ROM, digital versatile disks (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information for access
20185909 prh 23 -09- 2019 by a computing device. In contrast, communication media may embody computer-readable instructions, data structures, program modules, or other data in a modulated data signal, such as a carrier wave, or other transport mechanism. As defined herein, computer storage media does not include communication media. Therefore, a computer storage medium should not be interpreted to be a propagating signal per se. Propagated signals may be present in a computer storage media, but propagated signals per se are not examples of computer storage media. Although the computer storage media is shown within the computing-based device, it will be appreciated that the storage 10 may be distributed or located remotely and accessed via a network or other communication link, for example, by using a communication interface.
The steps described herein may be performed by software in machine-readable form on a tangible storage medium, e.g. in the form of a computer program comprising computer program code means adapted to perform all the steps of 15 any of the methods described herein when the program is run on a computer and where the computer program may be embodied on a computer-readable medium. Examples of tangible storage media include computer storage devices comprising computer-readable media, such as disks, thumb drives, memory etc., and do not only include propagated signals. Propagated signals may be 20 present in a tangible storage media, but propagated signals per se are not examples of tangible storage media. The software can be suitable for execution on a parallel processor or a serial processor such that the method steps may be carried out in any suitable order, or simultaneously.
Any range or device value given herein may be extended or altered without 25 losing the effect sought.
Although at least portion of the subject matter has been described in language specific to structural features and/or acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts 30 described above are disclosed as examples of implementing the claims and other equivalent features and acts are intended to be within the scope of the claims.
It will be understood that the benefits and advantages described above may relate to one embodiment or may relate to several embodiments. The embodiments are not limited to those that solve any or all of the stated problems or those that have any or all of the stated benefits and advantages. It will further be understood that reference to ‘an’ item refers to one or more of those items.
The term ‘comprising’ is used herein to mean including the method blocks or elements identified, but that such blocks or elements do not comprise an exclusive list and a method or apparatus may contain additional blocks or elements.
It will be understood that the above description is given by way of example only and that various modifications may be made by those skilled in the art. The above specification, examples and data provide a complete description of the structure and use of exemplary embodiments. Although various embodiments have been described above with a certain degree of particularity, or with reference to one or more individual embodiments, those skilled in the art could make numerous alterations to the disclosed embodiments without departing from the spirit or scope of this specification.

Claims (13)

1. Ovirakenne, johon kuuluu:1. Door structure comprising: ensimmäinen ovikarmi (110), joka määrittää ensimmäisen aukon ovilehdelle (130), jossa on pystysuorat osat käsittäen ensimmäisen saranakarmin (111) ja ensimmäisen lukkokarmin (112);a first door frame (110) defining a first opening for a door leaf (130) having vertical portions comprising a first hinge frame (111) and a first lock frame (112); ovilehti (130) käsittää ensimmäisen saranapuolen (133) ja ensimmäisen lukkopuolen (134) ja ensimmäisen ovenkahvan (131), joka on järjestetty käyttämään lukkorakennetta (140) ensimmäisellä lukkopuolella (134); ensimmäinen sarana (101), joka on kiinnitetty ensimmäiselle saranapuolelle (133) ja ensimmäiseen saranakarmiin (111), sallien ovilehden (130) avautumisen vain ensimmäiseen suuntaan;door panel (130) comprises a first hinge (133) and a first locking face (134) and a first door handle (131) which is arranged to lock structure (140) on the first side of the lock (134); a first hinge (101) attached to the first hinge side (133) and the first hinge frame (111), allowing the door leaf (130) to open only in the first direction; toinen ovikarmi (120), joka määrittää toisen aukon ensimmäiselle ovikarmille (110) ja ovilehdelle (130), jossa on pystysuorat osat käsittäen toisen saranakarmin ja toisen lukkokarmin;a second door frame (120) defining a second opening for the first door frame (110) and the door leaf (130) having vertical portions comprising a second hinge frame and a second lock frame; toinen sarana (102) on kiinnitetty ensimmäisen ovikarmin (110) ensimmäiseen lukkokarmiin (112) ja toisen ovikarmin toiseen saranakarmiin, sallien ovilehden (130) avautumisen vain toiseen suuntaan;the second hinge (102) is attached to the first lock frame (112) of the first door frame (110) and the second hinge frame of the second door frame, allowing the door leaf (130) to open only in the second direction; ovilehteen (130) kuuluu toinen ovenkahva (132), joka on järjestetty käyttämään lukkorakennetta (140) ensimmäisellä saranapuolella (133); ja lukkorakenteeseen (140) kuuluu välineet ovilevyn (130) lukitsemiseksi selektiivisesti ensimmäiseen ovikarmiin (110), kun ensimmäinen ovikarmi (110) on auki toisesta ovikarmista (120), ja välineet selektiivisesti lukitsemaan ensimmäinen ovikarmi (110) toiseen ovikarmiin (120), kun ovilehti (130) on auki ensimmäisestä ovikarmista (110);the door leaf (130) includes a second door handle (132) arranged to drive the lock structure (140) on the first hinge side (133); and the locking structure (140) includes means for selectively locking the door leaf (130) to the first door frame (110) when the first door frame (110) is open from the second door frame (120), and means for selectively locking the first door frame (110) to the second door frame (120) when the door leaf (130) is open from the first door frame (110); tunnettu siitä, että ensimmäisen ovenkahvan (131) käyttäminen saa lukkorakenteen (140) lukitsemaan ensimmäisen ovikarmin (110) toiseen ovikarmiin (120) ja sallimaan ovilehden (130) avautumisen vain ensimmäiseen suuntaan (A); ja toisen ovenkahvan (132) käyttäminen saa lukkorakenteen (140) lukitsemaan ovilehden (130) ensimmäiseen ovikarmiin (110) ja sallimaan ovilehden (130) avautumisen ensimmäisen ovikarmin (110) kanssa vain toiseen suuntaan (B).characterized in that the use of the first door handle (131) causes the lock structure (140) to lock the first door frame (110) to the second door frame (120) and allow the door leaf (130) to open only in the first direction (A); and operating the second door handle (132) causes the lock structure (140) to lock the door leaf (130) to the first door frame (110) and allow the door leaf (130) to open with the first door frame (110) only in the second direction (B). 2. Vaatimuksen 1 mukainen ovirakenne, tunnettu siitä, ettäDoor structure according to Claim 1, characterized in that 5 lukkorakenteeseen (140) kuuluu välineet ensimmäisen lukkopuolen (134) lukitsemiseksi selektiivisesti ensimmäiseen lukkokarmiin (112) ja välineet ensimmäisen saranakarmin (111) lukitsemiseksi selektiivisesti toiseen lukkokarmiin (122).5 a lock structure (140) includes means for locking the first side (134) for selectively locking the first lukkokarmiin (112) and the first saranakarmin means (111) for selectively locking the second lukkokarmiin (122). 3. Vaatimuksen 1 tai 2 mukainen ovirakenne, tunnettu siitä, että ensimmäinen ovenkahva (131) ja toinen ovenkahva (132) ovat ovilevyn (130) vastakkaisilla puolilla.Door structure according to Claim 1 or 2, characterized in that the first door handle (131) and the second door handle (132) are on opposite sides of the door panel (130). 4. Jonkin vaatimuksista 1 - 3 mukainen ovirakenne, tunnettu siitä, ettäDoor structure according to one of Claims 1 to 3, characterized in that 15 lukkorakenteeseen (140) kuuluu tanko (143), joka on sovitettu siirtämään ensimmäisen ovenkahvan (131) liike toisen salvan (142) työntämiseen ja ensimmäisen ovikarmin (110) lukitsemiseksi toiseen ovikarmiin (120).The lock structure (140) includes a rod (143) adapted to transfer movement of the first door handle (131) to push the second latch (142) and lock the first door frame (110) to the second door frame (120). 5. Vaatimuksen 4 mukainen ovirakenne, t u n n e 11 u siitä, että tankoDoor structure according to Claim 4, characterized in that the rod 20 (143) on sovitettu siirtämään ensimmäisen ovenkahvan (131) liike ensimmäisen salvan (141) vetämiseen ja ovilevyn (130) avaamiseksi ensimmäisestä ovikarmista (110).20 (143) is adapted to transfer the movement of the first door handle (131) to pull the first latch (141) and open the door panel (130) from the first door frame (110). 20185909 prh 23 -09- 201920185909 prh 23 -09- 2019 6. Jonkin vaatimuksista 1 - 5 mukainen ovirakenne, tunnettu siitä, ettäDoor structure according to one of Claims 1 to 5, characterized in that 25 lukkorakenteeseen (140) kuuluu tanko (143), joka on sovitettu siirtämään toisen ovenkahvan (132) liike ensimmäisen salvan (141) työntämiseksi ja ovilevyn (130) lukitsemiseksi ensimmäiseen ovikarmiin (110).The lock structure (140) includes a rod (143) adapted to transfer movement of the second door handle (132) to push the first latch (141) and lock the door panel (130) to the first door frame (110). 7. Vaatimuksen 6 mukainen ovirakenne, t u n n e 11 u siitä, että tankoDoor structure according to Claim 6, characterized in that the rod 30 (143) on sovitettu siirtämään toisen ovenkahvan (132) liike toisen salvan (142) vetämiseksi ja ensimmäisen ovikarmin (110) avaamiseksi toisesta ovikarmista (120).30 (143) is adapted to move the movement of the second door handle (132) to pull the second latch (142) and open the first door frame (110) from the second door frame (120). 20185909 prh 23 -09- 201920185909 prh 23 -09- 2019 8. Jonkin vaatimuksista 4 - 7 mukainen ovirakenne, t u n n e 11 u siitä, että tanko (143) on sovitettu vapauttamaan ensimmäinen ovenkahva (131), kun toista ovenkahvaa (132) käytetään avaamaan ovilehti (130) ensimmäisen ovikarmin (110) kanssa ja kytkemään ensimmäinenA door structure according to any one of claims 4 to 7, characterized in that the rod (143) is adapted to release the first door handle (131) when the second door handle (132) is used to open the door leaf (130) with the first door frame (110) and engage the first door handle. 5 ovenkahva (131), kun ovilehti (130) on suljettu ensimmäisen ovikarmin (110) kanssa.5 door handle (131) when the door leaf (130) is closed with the first door frame (110). 9. Jonkin vaatimuksista 4 - 8 mukainen ovirakenne, t u n n e 11 u siitä, että tanko (143) on sovitettu vapauttamaan toinen ovenkahva (132), kunDoor construction according to one of Claims 4 to 8, characterized in that the rod (143) is adapted to release the second door handle (132) when 10 ensimmäistä ovenkahvaa (131) käytetään, avaamaan ovilehti (130) ja kytkeytymään toiseen ovenkahvaan (132), kun ovilehti (130) on suljettu.The first 10 door handles (131) are used to open the door leaf (130) and engage the second door handle (132) when the door leaf (130) is closed. 10. Jonkin vaatimuksista 4-9 mukainen ovirakenne, tunnettu siitä, että lukkorakenteeseen (140) kuuluu ainakin kaksi lukitustankoa, jolloinDoor structure according to one of Claims 4 to 9, characterized in that the lock structure (140) comprises at least two locking bars, said 15 ensimmäinen lukitustanko on sovitettu siirtämään toisen ovenkahvan (132) liike toisen salvan 142 työntämiseksi ja ovilevyn (130) lukitsemiseksi ensimmäiseen ovenkarmiin (110) ja toinen lukitustanko on sovitettu siirtämään ensimmäisen ovenkahvan (131) liike ensimmäisen salvan 141 työntämiseksi ja ensimmäisen ovikarmin (110) lukitsemiseksiThe first locking bar is adapted to shift the movement of the second door handle (132) to push the second latch 142 and lock the door panel (130) to the first door frame (110) and the second locking bar is adapted to move the first door handle (131) to push the first latch 141 and lock the first door frame (110). 20 toiseen ovikarmiin (120).20 to the second door frame (120). 11. Vaatimuksen 8 mukainen ovirakenne, tunnettu siitä, että ensimmäinen lukitustanko ja toinen lukitustanko on kytketty toisiinsa, jolloin ensimmäisen ovenkahvan (131) tai toisen ovenkahvan (132)A door structure according to claim 8, characterized in that the first locking bar and the second locking bar are connected to each other, wherein the first door handle (131) or the second door handle (132) 25 käyttö aiheuttaa lukitustoimenpiteen ennen avautumista.25 operation causes a locking action before opening. 12. Jonkin vaatimuksista 1-11 mukainen ovirakenne, tunnettu siitä, että siihen kuuluu ensimmäinen elektroninen toimilaite, joka on sovitettu irrottamaan ensimmäinen ovenkahva (131), kun toista ovenkahvaa (132)Door structure according to one of Claims 1 to 11, characterized in that it comprises a first electronic actuator adapted to release the first door handle (131) when the second door handle (132) 30 käytetään, avaamaan ovilehti (130) ensimmäisellä ovikarmilla (110) ja kytkemään ensimmäinen ovikahva (131) kun ovilehti (130) ensimmäisen ovikarmin (110) kanssa on suljettu.30 is used to open the door leaf (130) with the first door frame (110) and engage the first door handle (131) when the door leaf (130) with the first door frame (110) is closed. 13. Jonkin vaatimuksista 1-12 mukainen ovirakenne, tunnettu siitä, että siihen kuuluu toinen elektroninen toimilaite toisen ovenkahvan (132) vapauttamiseksi, kun ensimmäistä ovenkahvaa (131) käytetään avaamaan ovilehti (130) ja kytkeytymään toiseen ovenkahvaan (132),A door structure according to any one of claims 1 to 12, characterized in that it comprises a second electronic actuator for releasing the second door handle (132) when the first door handle (131) is used to open the door leaf (130) and engage the second door handle (132), 5 kun ovenlehti (130) on suljettu.5 when the door leaf (130) is closed.
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