• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a device for signaling the operation of a door with one leaf or several doors, of the type comprising elastomer seals, characterized in that said device comprises a translucent elastomer profile constituting all or part of said seal and at least a light source whose effect varies during the different phases of operation of the door, the translucent elastomer profile further ensuring the protection of said light source.
    公开号:FR3055348A1
    申请号:FR1658127
    申请日:2016-09-01
    公开日:2018-03-02
    发明作者:Louis Alain Rustin
    申请人:L Rustin Ets；
    IPC主号:
    专利说明:

    TECHNICAL FIELD OF THE INVENTION
    The invention lies at the interface between the fields of signaling and the security of individuals passing from one space to another via an access door. More particularly, the invention relates to the field of passenger rail transport, such as the train or the subway, stations and stations, which include many generally sliding doors allowing passengers to get in and out of cars. These doors are provided with numerous elastomer linings constituting as many seals, in particular on the vertical edges of the leaves which come into contact when the doors are closed or on the frames. These seals are also found around the windows of doors and cars.
    The invention also aims to offer new rubber seals capable of replacing these elastomeric seals and capable of ensuring the tightness of doors and windows and also of providing a signaling support on the operation of the doors.
    STATE OF THE ART
    Rail transport, especially metros and suburban trains, transport millions of passengers to cities all over the world whose security and information must be ensured under difficult conditions, being a confined environment where materials used must meet drastic standards, particularly in relation to the risk of fire. In particular, do not give off toxic vapors in the event of a fire or even wear, and do not generate harmful harmful particles in order to preserve the ambient air quality as much as possible. In addition, the signage must be clear, visible to the greatest number of individuals regardless of their position in the cars or on the platform.
    In addition, the equipment must be designed to facilitate maintenance, both in terms of repair and replacement, to limit the risk of breakdowns and shorten downtime.
    In terms of safety, the platforms are nowadays more and more fitted with landing doors aimed at preventing the fall of individuals, whether accidental, by suicide or malice, but also of objects which lead people to descend onto the tracks with the risks and delays that this induces, without counting the amount of litter that these quay facades prevent from throwing on the tracks, thereby facilitating maintenance.
    Cars and platform doors are therefore one of the key elements since they are sources of danger and are subject to intense opening and closing constraints and therefore susceptible to numerous breakdowns or malfunctions.
    These doors include one or more sliding, sliding or swaying leaves, actuated by mechanisms of the type described in French patent No. 3,003,289. They are associated with an electronic circuit board connected to a detection terminal which in the event of a problem may cause the system to lock up by a circuit breaker. These doors are fitted with elastomer linings, the purpose of which is to ensure the watertightness of the door, at the level of the panels and of the frame, and the security of the passages thanks to a certain elasticity which attenuates pinching, or by the presence of circuit breaker to prevent trapping of objects or passengers.
    Thus, there are various devices associated with these doors, among these include the profiled rods described in European patent No. EP 2 174814 comprising a flexible housing in which is placed an electrical sensor or the seal proposed in the patent French No. 3,008,035 having a chamber in which a switching element is placed. Also known are the sets of male and female seals, proposed in European patent No. 2 243 678 where the male seal comprises a pressure sensor.
    These seals are either fixed directly on the door, or via a profile, having shapes complementary to the attachment portion of the profile as described in French patent No. 3,025,164.
    In addition, the doors include minimal signage, generally in the form of an audible signal, accompanied by a flashing red light, which precedes closing. In some cases, the transport companies have teams on the platforms which inform, by instructions and an adapted gesture, the users that they must wait for the descent of the passengers to get into the cars and that they no longer have to get on. made the imminent closing of the doors. We know in fields other than the transport of information devices for the closing or opening of access doors. These are devices associated with glass slabs and providing light effects in three colors Ft-V-B, for example proposed in European patent No. 1,746,243.
    OBJECTIVES OF THE INVENTION
    These light effect systems are fragile and therefore not adapted to the environment requiring public transport, which nevertheless deserves a little animation to brighten the lives of users.
    The purpose of the present invention is precisely to offer a new communication system which is adapted to the constraints of public transport. In this perspective, another object of the present invention is to offer an elastomer profile capable of allowing light to pass through, meeting the standards required by the authorities for public transport in an enclosed environment and therefore capable of replacing all or part black elastomer seals encountered on car doors or on the edges of door windows or even cars.
    STATEMENT OF THE INVENTION
    This object and others reported below, are achieved thanks to a translucent elastomer profile developed by the Applicant thanks to its knowledge of rubber. It is a kneadable and vulcanizable silicone elastomer which is transparent so as to allow light to pass through. This transparency can be modulated by the addition of various additives, well known in silicone chemistry, to give the elastomer profile a more or less translucent appearance, for example milky, porcelain white, or tinted in the mass in various colors or again with effects for example of pigmentations.
    The translucent elastomer profile according to the invention meets the standard EN45545 classification R22 HL 3.
    This new elastomer thus protects a light source useful for signage in public transport.
    The present invention therefore relates very particularly to a device for signaling the operation of a door with a leaf or several panels, of the type comprising elastomer seals, characterized in that said device comprises a translucent elastomer profile constituting all or part of said seal and at least one light source whose effect varies during the different operating phases of the door, the translucent elastomer profile ensuring the protection of said light source.
    This protection ensures the longevity and visibility of the light source and is only possible thanks to the translucent nature of the profile, which also has the robustness required to ensure the function of a seal between the doors.
    According to a shape generally encountered at the junction of the doors during closing, the translucent elastomer profile constitutes all or part of the couple formed by a male seal and a female seal coming into contact when the door is closed. However, the profile of the invention can replace any other form of seal.
    All the security installations comprising a system for detecting an object or an individual trapped in the door used in the prior art are compatible with the translucent elastomer profile of the invention.
    Among these, the invention envisages more particularly a detection system of the type in which the seal includes a deformation sensor, such as a pressure sensor. This is generally in the male joint of the joint assembly, it is connected by a cable to a detection terminal which in the event of an incident allows the closing of the door or even the stopping of the vehicle. like a metro or train train.
    The light source can be arranged either inside the translucent elastomer profile or on the edges of the frame and / or door leaves at the level of the elastomer profile attachment. In all cases, the translucent elastomer profile protects the light source from impact and dirt.
    Generally, we prefer to place the light source on the door frame either directly on the frame, or via a support, such as an aluminum rail, where we come to hang the joint, the light source comes in the form a strip which is placed at the bottom of a groove over which the elastomer seal is hooked.
    Thus, the translucent elastomer profile is fixed to the edges of the frame and / or door panels, either directly or via a support such as an aluminum rail.
    The signaling device according to the invention advantageously comprises a light diffuser placed in front of the light source. This diffuser can be placed in the transparent elastomer profile or in the door frame or the support of the profile on the door frame. Indeed, the main role of the diffuser is to avoid the effect of pixelation linked to the use of certain light sources.
    As indicated above, the translucent elastomer profile is a hot-vulcanizable silicone elastomer. It meets the standard EN45-545 classification R22 HL 3. It can include one or more additives giving the translucent elastomer profile the ability to generate additional light effects, such as the ability to scatter light. Thus, if the profile is tinted for example to give a milky effect, the diffuser is not necessary.
    According to the signage device of the invention, the effect of the light source varies to indicate at least one of the following door operating phases:
    - the impending opening of the door,
    - the possibility of safely crossing the door,
    - the impending closure of the door,
    - door closing, door malfunction,
    - the proper functioning of the door when it is closed.
    According to a preferred form of the invention, the effect of the light source is a variation between at least two colors, preferably red and green, the effect of green color indicating the possibility of safely crossing the door, the red effect indicating a danger.
    Most preferably, the effect of the light source is a variation between at least three colors, preferably red, green and white, the effect of green indicating the possibility of safely crossing the door, l 'red effect indicating a danger, the white effect indicating the proper functioning of the door when it is closed.
    The signaling device of the invention can be programmed to deliver the following information cycle:
    - white light: movement of the vehicle with the doors blocked but in operation;
    - green light: door opening in station (for example 4 seconds before opening and 4 seconds of opening);
    - flashing red: closing with activation of the jamming detection system (for example 4 seconds);
    - solid red: departure of the vehicle;
    - return to white if no incident detection, etc.
    The light source advantageously consists of light-emitting diodes (LEDs). Most preferably, the light source consists of two LED ramps, either so that one of the ramps replaces the other when it fails, or to increase the intensity of the light effect, or to give a movement effect to the light effect, for example during a flashing light.
    One of the advantages of the translucent elastomer profile of the invention is that it can replace all the gaskets of a door whatever the shape of the door and its operating mode, whether it is a door of the one or two sliding leaves, or sliding and swaying, automatic or semi-automatic. The translucent elastomer profile of the invention can be placed on all edges of the door, its frame or around the windows and thus offer a modular signage device perfectly protecting the light source. However, it is preferable to place the device of the invention as a seal on the leaves according to the set of male and female seals which come into contact when the door is closed so that the light effect is visible to users who are on both sides of the door.
    The signaling device of the invention accepts many variants of the light effect as alternations chosen from the group comprising: flashing, fixed lighting, switching off, to indicate at least one of the operating phases of the next door: the imminence of the opening of the
    Ί door, the possibility of safely crossing the door, the imminence of the door closing, the door closing, a door malfunction, the proper functioning of the door when it is closed.
    The signaling device of the invention may also include, associated with the effect of the light source, a sound signal reproducing by sound all or part of the effects of the light source.
    The invention also relates to a door of a means of passenger transport or of access to a means of passenger transport, provided with one or more devices described above, the said device (s) signaling Passengers inside and outside of the means of transportation the safe passage between the platform and the means of transportation. The invention also relates to a means of passenger transport comprising one or more of these identical or different doors.
    BRIEF DESCRIPTION OF THE FIGURES
    Other advantages, aims and particular characteristics of the present invention will emerge from the non-limiting description which follows of at least one particular embodiment of the devices and methods which are the subject of the present invention, with reference to the appended drawings, in which:
    - Figure 1 shows a door with two panels of a public transport vehicle in the closed position;
    - Figure 2 illustrates the male part of a transparent elastomer gasket mounted on a door leaf.
    DETAILED DESCRIPTION OF EMBODIMENTS OF THE INVENTION
    FIG. 1 represents the portion of a car 1 of a public transport vehicle, like a subway train, comprising a door 2 with two panels 3 and 4. This door 2 is driven by a mechanism usual in transport vehicles audience according to the kinematics of the door. In the example in Figure 1, this is a sliding and sliding door. Each of the leaves 3 and 4 has on its inner edge a seal 5 and 6, one male the other female, forming the seal of its door 2 when it is closed. Joints 5 and 6 are entirely made up of the translucent elastomer profile according to the invention. These joints are visible from the inside and outside of the car so that the light effects they express are visible to as many passengers as possible.
    When the train is running, the signaling device comprising said seals 5 and 6 is lit in white. Once in the station, the doors open and the light turns green for about four seconds. Then the light flashes red to warn passengers on the platform and in the train that the doors will close and turns solid red when the train restarts before returning to white if there has been no incident. The detection system, not shown in the figure, is triggered if during closing something gets stuck between the doors, and the signage of the device of the invention remains red.
    In the case of a door that does not work, the signage worn by this door remains in red to inform passengers that this door cannot be used in stations.
    2 shows a sectional view of the male part 5 of a seal which is formed by the translucent elastomer profile of the invention. It is a joint of a form that is often encountered in the field of transport vehicles. The female part 6 of the seal (not shown in Figure 2) has a complementary shape and is also constituted by the translucent elastomer profile of the invention.
    The male 5 and female 6 sections of elastomer according to the invention are made of hot vulcanizable silicone elastomer meeting standard EN45-545 classification R22 HL 3.
    They are manufactured by conventional techniques from rubber by hollow and / or solid extrusion more or less spongy depending on the degree of compressibility sought. They are cut to the desired dimensions and then hung on the inside edges of the door leaves. The profile 5 is fixed to the inner edge of the wing 3 by means of a support constituted by an aluminum rail itself fixed on the edge of the wing by any means of attachment (not shown in Figure 2).
    The profile 5 is on one side held on its support thanks to its first protuberance 7 which is inserted into a housing 8 provided for this purpose in the support.
    This first protuberance is wedged against supports 8 and 9 of the support. The attachment is reinforced by the tabs 10 and 11 of the profile resting on the outer part of the support. The profile 5 comprises on the side opposite to the first protuberance a second protuberance 12 constituting the male part of the seal and intended to come to bear on the female part of the seal not shown in FIG. 2. Near this second protuberance 12, the profile has a tongue 13 participating in the pressure sensor and cooperating with the detection system (not shown in FIG. 2) of an object wedged between the male and female parts of the seal when the door is closed and the leaves come into contact via the profiles constituting the joint.
    Profile 5 has three empty chambers 14, 15 and 16 which contribute to the compressibility of the joint.
    In an exemplary embodiment not shown in FIG. 2, these chambers could contain the light sources of the device of the invention. In the case of FIG. 2, the light source 17 and 18 is placed at the bottom of the support. It comes in the form of two red, green and white (RGB) LED strips. In order to avoid the pixelation of light in the translucent elastomer profile, a diffuser 19 was placed in front of the RGB LED strips. This diffuser 19 is wedged between the first protuberance 7 and the interior walls of the support.
    As shown in FIG. 2, a major advantage of the device of the invention, in addition to the fact that it acts as a seal and that it signals the operation of the door, is that it is easy to assemble, to replace and to be maintained, both at the light source 17 and at the diffuser 19 as well as at the profile 5.
    ίο
    权利要求:
    Claims (20)
    [1" id="c-fr-0001]
    1. Device for signaling the operation of a door (2) with a leaf or several leaves (3, 4), of the type comprising elastomer seals (5, 6), characterized in that said device comprises an elastomer profile translucent constituting all or part of said seal (5, 6) and at least one source of
    5 light (17, 18) whose effect varies during the different operating phases of the door (2), the translucent elastomer profile further ensuring the protection of said light source (17, 18).
    [2" id="c-fr-0002]
    2. Signaling device according to claim 1, characterized in that the translucent elastomer profile constitutes all or part of the couple formed by a male seal (5) and a female seal (6) coming into contact when the door (2) is closed.
    [3" id="c-fr-0003]
    3. Signaling device according to one of claims 1 to 2, characterized in that it cooperates with a system for detecting the presence of an object trapped in the door.
    [4" id="c-fr-0004]
    4. Signaling device according to claim 3, characterized in that said detection system is of the type in which the seal comprises a sensor for
    20 distortion.
    [5" id="c-fr-0005]
    5. Signage device according to any one of the preceding claims, characterized in that the light source (17, 18) is arranged either inside the translucent elastomer profile or on the edges of the frame
    25 and / or door leaves (3, 4) of the door (2), at the level of the fixing of the translucent elastomer profile.
    [6" id="c-fr-0006]
    6. Signage device according to any one of the preceding claims, characterized in that the translucent elastomer profile is fixed,
    30 directly to the frame and / or the vents (3, 4) of the door (2), or via a support, such as an aluminum rail.
    [7" id="c-fr-0007]
    7. Signage device according to any one of the preceding claims, characterized in that it comprises in front of the light source (17, 18) a light diffuser (19).
    [8" id="c-fr-0008]
    8. A signage device according to any one of the preceding claims, characterized in that the translucent elastomer profile is a hot-vulcanizable silicone elastomer.
    [9" id="c-fr-0009]
    9. A signage device according to claim 8, characterized in that the translucent elastomer profile is a hot vulcanizable silicone elastomer comprising an additive which confers on the translucent elastomer profile the ability to scatter light.
    [10" id="c-fr-0010]
    10. A signage device according to any one of the preceding claims, characterized in that the translucent elastomer profile has a more or less translucent appearance, milky, porcelain white or tinted in the mass in various colors or with pigmenting effects.
    [11" id="c-fr-0011]
    11. Signaling device according to any one of the preceding claims, characterized in that the effect of the light source (17, 18) varies to indicate at least one of the following operating phases of the door (2) : the imminence of the opening of the door (2), the possibility of safely crossing the door (2), the imminence of the closing of the door (2), the closing of the door (2), a door (2) malfunction, the door (2) works properly when closed.
    [12" id="c-fr-0012]
    12. Signaling device according to any one of the preceding claims, characterized in that the effect of the light source (17, 18) is a variation between at least two colors, preferably red and green, the green effect indicating the possibility of safely crossing the door (2), the red effect indicating a danger.
    [13" id="c-fr-0013]
    13. signage device according to any one of the preceding claims, characterized in that the effect of the light source (17, 18) is a variation between at least three colors, preferably red, green and white , the effect of green color indicating the possibility of safely crossing the door (2), the effect of red color indicating a danger, the effect of white color indicating the proper functioning of the door (2) when it is closed.
    [14" id="c-fr-0014]
    14. Signaling device according to any one of the preceding claims, characterized in that the light source (17, 18) consists of light-emitting diodes.
    [15" id="c-fr-0015]
    15. Signaling device according to any one of the preceding claims, characterized in that the light source (17, 18) consists of two LED strips.
    [16" id="c-fr-0016]
    16. Signaling device according to any one of the preceding claims, characterized in that the door (2) is of the type with one or two leaves (3, 4) of sliding type, or of sliding and swaying type.
    [17" id="c-fr-0017]
    17. Signaling device according to any one of the preceding claims, characterized in that the effect of the light source (17, 18) comprises alternations chosen from the group comprising: flashes, fixed illuminations, extinction , to indicate at least one of the following door operating phases: the imminence of the opening of the door (2), the possibility of safely crossing the door (2), the imminence of the closing of the door (2), the closing of the door (2), a malfunction of the door (2), the proper functioning of the door (2) when it is closed.
    [18" id="c-fr-0018]
    18. A signaling device according to any one of the preceding claims, characterized in that the effect of the light source (17, 18) is associated with a sound signal reproducing by the sound all or part of the effects of the source of light (17, 18).
    [19" id="c-fr-0019]
    19. A door (2) of a means of passenger transport or of access to a means of passenger transport, characterized in that it is provided with one or more signaling devices according to any one of claims 1 to 18, the said device (s) signaling to passengers inside and outside the means of transport the safe passage between the platform and the means of transport.
    5
    [0020]
    20. A means of passenger transport, characterized in that it comprises one or more doors (2) according to claim 19.
    类似技术:
    公开号 | 公开日 | 专利标题
    EP3411550B1|2020-04-29|Display device for the operation of a multi-leafed door
    EP1178175A1|2002-02-06|System for positioning and assembling a window pane on a window lifter
    FR2892058A1|2007-04-20|IMPROVEMENTS TO MOBILE PANEL OPENING AND CLOSING MECHANISMS FOR VEHICLE WINDOWS
    EP3530508B1|2020-10-14|Signalling assembly for a door leaf, corresponding door and transport vehicle
    EP3025091A1|2016-06-01|Lighting system, in particular for a motor vehicle lighting member, comprising integrated leds
    EP2800927A1|2014-11-12|Light guide and vehicle with such a light guide
    KR20150106318A|2015-09-21|Door for insulation and hand with advertisement function
    EP2157360A1|2010-02-24|Box with raised anti-dust pattern
    BE1009131A6|1996-12-03|Button poussoi r light, especially for units of push button systems and video-intercom intercom.
    US20080202701A1|2008-08-28|See-out, no-see-in, blind for a window, door, or room partition, or in short a noseein.
    EP2282937B1|2012-08-08|Aircraft lighting strip
    FR3018742A1|2015-09-25|MOBILE LIGHTING PANEL AND LIGHTING OPENING ROOF SYSTEM
    FR2901833A1|2007-12-07|Compact transom frame for use on e.g. window of motor vehicle, has gap formed by cutting plate to prevent stagnation of liquid in channel, and glass plate and fixed glass are at same vertical level after closing plate in direction of glass
    FR2752008A1|1998-02-06|DEVICE FOR OPENING AND CLOSING THE DOOR OF A DISPLAY OR DISPLAY TERMINAL
    FR2937843A1|2010-05-07|Medical usage room for e.g. hospital, has panel occupying entire height of room between ground wall and upper roof wall, and sliding panel suspended on rail, where panels have opaque lower parts and transparent upper parts
    FR3081782A1|2019-12-06|SIGNALING ASSEMBLY FOR CORRESPONDING LEAF, DOOR AND TRANSPORT VEHICLE
    FR3059082A1|2018-05-25|ZONED SCREEN LIGHTING DEVICE HAVING DIFFERENT LIGHT TRANSMISSION COEFFICIENTS
    FR3071904B1|2019-09-13|LIGHTING DEVICE PROTECTED AGAINST LIGHT LEAKS
    FR2783555A1|2000-03-24|Door edge seal which prevents finger pinching, e.g. for sliding or swinging fire doors has edges with inserts engaging with retaining elements
    FR3081829A1|2019-12-06|System for representing the state of at least one aircraft loading door
    JP6529370B2|2019-06-12|Water blocking structure and method
    EP0501083A1|1992-09-02|Security device for up-and-over doors
    FR2799818A1|2001-04-20|Protection of an electric sign such as an emergency exit sign installed in a public place, uses durable base and diffuser, fixed by secure screws and with internal screen to hide fixing to wall
    EP1213219B1|2004-05-26|Fixing frames for water and fireproof closure elements using an adhesive process
    FR3064662A1|2018-10-05|OUTER CARPENTRY OR INTERNAL LIGHTING
    同族专利:
    公开号 | 公开日
    EP3411550B1|2020-04-29|
    WO2018042103A1|2018-03-08|
    FR3055348B1|2019-05-03|
    EP3411550A1|2018-12-12|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US20020126498A1|2001-03-08|2002-09-12|Atkinson Arthur William|Lighted vehicle body opening weather strip|
    FR2886238A1|2005-05-30|2006-12-01|Faurecia Interieur Ind Snc|Motor vehicle for passenger, has strip-light with bulb that is controlled based on opening and closing functions of door such that strip-light is turned off and turned on when door is closed and opened, respectively|
    EP2018996A2|2007-07-24|2009-01-28|Sun Automobile Corporation|Light emitter for vehicle and apparatus for alerting opening/closing of sliding door using the same|
    DE102010019764A1|2010-05-07|2011-11-10|Knorr-Bremse Gmbh|A luminous finger protection device for a door of a vehicle and method for producing a protective strip for a luminous finger protection device|WO2019224387A1|2018-05-25|2019-11-28|Compagnie Plastic Omnium|Reinforced light-emitting gasket for bodywork part|
    FR3081782A1|2018-06-04|2019-12-06|Faiveley Transport Tours|SIGNALING ASSEMBLY FOR CORRESPONDING LEAF, DOOR AND TRANSPORT VEHICLE|
    WO2021083611A1|2019-10-31|2021-05-06|Gebr. Bode Gmbh & Co. Kg|Door leaf comprising a light profile for a vehicle|DE102005034224A1|2005-07-19|2007-01-25|Isolar Isolierglaserzeugung Gmbh|Method for operating a door element with light effect and door element for performing the method|
    US8366291B2|2006-12-28|2013-02-05|Friedemann Hoffmann|Lighting device|
    DE202008013508U1|2008-10-10|2009-01-08|Gummi-Welz Gmbh U. Co. Kg Gummi-Kunststofftechnik-Schaumstoffe|Profile strip for a vehicle door with anti-trap protection|
    FR2944503A1|2009-04-21|2010-10-22|Faiveley Sa|JOINT ASSEMBLY FOR A DOOR|
    FR3003289B1|2013-03-12|2015-05-01|Faiveley Transp Tours|MECHANISM FOR OPENING AND CLOSING SLIDING LEAVES|
    FR3008035B1|2013-07-08|2016-12-23|Faiveley Transp Tours|SEAL FOR DOOR, DOOR AND VEHICLE SO EQUIPPED|
    FR3025164B1|2014-08-28|2018-02-02|Faiveley Transport Tours|SEALING SYSTEM FOR AN OPENING COMPRISING A PROFILE RECEIVING A SEALING SEAL LOCKED BY A SLIDING WRENCH|
    DE102015122510A1|2015-12-22|2017-06-22|Rehau Ag + Co|Lighting device with an elongated lamp and a protective element made of a plastic material|
    法律状态:
    2017-09-29| PLFP| Fee payment|Year of fee payment: 2 |
    2018-03-02| PLSC| Search report ready|Effective date: 20180302 |
    2018-09-28| PLFP| Fee payment|Year of fee payment: 3 |
    2019-09-30| PLFP| Fee payment|Year of fee payment: 4 |
    2020-09-28| PLFP| Fee payment|Year of fee payment: 5 |
    2021-09-29| PLFP| Fee payment|Year of fee payment: 6 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1658127|2016-09-01|
    FR1658127A|FR3055348B1|2016-09-01|2016-09-01|DEVICE FOR SIGNALING THE OPERATION OF A DOOR WITH A VENT|FR1658127A| FR3055348B1|2016-09-01|2016-09-01|DEVICE FOR SIGNALING THE OPERATION OF A DOOR WITH A VENT|
    PCT/FR2017/052254| WO2018042103A1|2016-09-01|2017-08-22|Signage device for the operation of a bi-parting door|
    EP17764426.7A| EP3411550B1|2016-09-01|2017-08-22|Display device for the operation of a multi-leafed door|
    [返回顶部]