EP4387492A1 - Seating furniture having a kinematics module for a two-part footrest assembly - Google Patents
Seating furniture having a kinematics module for a two-part footrest assemblyInfo
- Publication number
- EP4387492A1 EP4387492A1 EP22817073.4A EP22817073A EP4387492A1 EP 4387492 A1 EP4387492 A1 EP 4387492A1 EP 22817073 A EP22817073 A EP 22817073A EP 4387492 A1 EP4387492 A1 EP 4387492A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- articulated
- foot part
- lever
- part fitting
- fitting
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/50—Supports for the feet or the legs
- A47C7/503—Supports for the feet or the legs with double foot-rests or leg-rests
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/50—Supports for the feet or the legs
- A47C7/506—Supports for the feet or the legs of adjustable type
- A47C7/5066—Supports for the feet or the legs of adjustable type by rotation
- A47C7/5068—Supports for the feet or the legs of adjustable type by rotation actuated by linkages
Definitions
- the invention relates to seating furniture with a chassis, a seat part and a swing-out footrest connected to the seat part via a kinematics module, the footrest comprising at least a first and a second foot part fitting which are coupled to one another in such a way that the second foot part fitting can be removed from the seated position of the piece of seating furniture, in which the first and second foot part fittings are pivoted underneath the seat part, can be pivoted into a reclining position of the seating furniture item, in which the second foot part fitting forms an extension of the seat part with the first foot part fitting, adjoining the seat part, with the second foot part fitting turning into a the end of the swiveled-out first foot part fitting that is remote from the seat part is swiveled into an approximately horizontal position.
- Another disadvantage is that the parts of the footrest are each relatively short.
- the invention is based on the object of further developing a piece of seating furniture of the generic type in such a way that the footrest in the swiveled-out position has both an almost continuous leg support due to the fact that there is only a small gap between the seat part and the footrest and also a significantly longer support surface compared to has the well-known seating furniture.
- the kinematics module arranged between the seat part and the footrest, in the form of articulated levers that are operatively connected to one another, enables a "flat" movement curve of the front edge of the footrest, which is opposite to a horizontal plane spanned by the front edge of the swiveled-in footrest during the entire pivoting of the footrest from the sitting to lying position rising.
- the kinematics module of the chair according to the invention is controlled in such a way that, when the footrest is in the pivoted-out position, an almost continuous leg rest is made possible due to the fact that there is only a small gap between the seat part and the footrest.
- FIG. 1 shows a piece of seating furniture according to the invention in the form of a two-seater sofa, one with the footrest pivoted out and one with the footrest pivoted in;
- FIG. 2 shows the seating furniture according to the invention from a side perspective with a partially pivoted footrest
- Fig. 3 shows the seating furniture according to the invention in a detailed partial view with the footrest pivoted out and
- FIG. 4 shows the seating furniture according to the invention in a detailed partial view with the footrest pivoted in.
- the piece of seating furniture 1 consists of a chassis 5, a seat part 3 and a swing-out footrest connected to the seat part 3 via a kinematic module 2 in the form of articulated levers that are operatively connected to one another.
- the footrest 6 is designed in two parts and comprises a first 6a and a second foot part fitting 6b, which are connected to one another in an articulated manner.
- the first foot part fitting 6a and the second foot part fitting 6b are coupled to one another in such a way that the second foot part fitting 6b from the sitting position of the chair 1, in which the first foot part fitting 6a and the second foot part fitting 6b are pivoted in underneath the seat part 3, can be pivoted into a reclining position of the seating furniture item 1, in which the second foot part fitting 6b forms with the first foot part fitting 6a an extension of the seat part 3 adjoining the seat part 3, with the second foot part fitting 6b turning into a position corresponding to the seat part 3 end facing away from the pivoted first foot part fitting 6a lengthening, approximately horizontal position is pivoted.
- the kinematics module 2 of the item of seating furniture 1 comprises a first 7 and a second 8 articulated lever, each articulated on the seat part 3, with the first articulated lever 7 being positioned closer to the rear edge of the item of seating furniture 1 than the second articulated lever 8.
- the end of the first articulated lever 7 facing away from the seat part 3 is articulated to a first end of a third articulated lever 9 .
- the third articulated lever 9 is articulated with its second end to the first foot part fitting 6a.
- the end of the second articulated lever 8 facing away from the seat part 3 is articulated to a middle region of the third articulated lever 9 .
- a middle area of the articulated lever does not mean the exact geometric center, but rather the entire area of an articulated lever lying between the two end articulation points.
- a fourth articulated lever 10 is articulated, on the one hand, to a middle region of the second articulated lever 8 and, on the other hand, to the first foot part fitting 6a.
- a control lever 11 is articulated at a central region of the fourth articulated lever 10 and at its free end at a first end of a coupling lever 12, the coupling lever 12 being articulated at its central region at the first foot part fitting 6a.
- the coupling lever 12 is articulated with its second end to a first end of a connecting lever 13, which is connected with its second end in an articulated manner to the second foot part fitting 6b.
- the pivot point of the control lever 11 on the fourth articulated lever 10 is arranged in such a way that the distance between this pivot point and the pivot point of the coupling lever 12 on the first foot part fitting 6a is shortened and extended in a second phase of the pivoting of the chair 1 from the sitting to the lying position.
- the four articulated levers 7, 8, 9, 10 of the kinematics module 2 are controlled in such a way that when the footrest 6 is in the pivoted-out position, there is only a small gap between the seat part 3 and the footrest 6, which enables an almost continuous leg rest.
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
Description
Sitzmöbel mit einem Kinematikmodul für zweiteilige Fußstützenanordnung Seating furniture with a kinematics module for a two-part footrest arrangement
Die Erfindung betrifft ein Sitzmöbel mit einem Chassis, einem Sitzteil und einer über ein Kinematikmodul an das Sitzteil angeschlossenen, ausschwenkbaren Fußstütze, wobei die Fußstütze wenigstens einen ersten und einen zweiten Fußteilbeschlag umfasst, welche derart miteinander gekoppelt sind, dass der zweite Fußteilbeschlag aus der Sitzposition des Sitzmöbels, in der der erste und der zweite Fußteilbeschlag unterhalb des Sitzteiles eingeschwenkt sind, in eine Liegeposition des Sitzmöbels verschwenkbar ist, in der der zweite Fußteilbeschlag mit dem ersten Fußteilbeschlag eine an das Sitzteil anschließende Verlängerung des Sitzteiles bildet, wobei der zweite Fußteilbeschlag in eine das dem Sitzteil abgewandte Ende des ausgeschwenkten ersten Fußteilbeschlages verlängernde, etwa horizontale Position verschwenkt wird. The invention relates to seating furniture with a chassis, a seat part and a swing-out footrest connected to the seat part via a kinematics module, the footrest comprising at least a first and a second foot part fitting which are coupled to one another in such a way that the second foot part fitting can be removed from the seated position of the piece of seating furniture, in which the first and second foot part fittings are pivoted underneath the seat part, can be pivoted into a reclining position of the seating furniture item, in which the second foot part fitting forms an extension of the seat part with the first foot part fitting, adjoining the seat part, with the second foot part fitting turning into a the end of the swiveled-out first foot part fitting that is remote from the seat part is swiveled into an approximately horizontal position.
Aus der Druckschrift DE 200 05 106 U1 ist ein Sitzmöbel bekannt, bei welchem eine zweiteilige Fußstütze unterhalb des Sitzteiles eingeschwenkt ist und dabei beide Teile der Fußstütze annähernd parallel zum Sitzteil verlaufen. Nachteilig jedoch ist, dass in ausgeschwenkter Position der Fußstütze ein großer Spalt zwischen Sitzteil und Fußstütze vorhanden ist, wodurch der Komforteindruck des Benutzers aufgrund der nicht durchgängigen Beinauflage geschmälert ist. From the document DE 200 05 106 U1 a piece of seating furniture is known in which a two-part footrest is pivoted in underneath the seat part and both parts of the footrest run approximately parallel to the seat part. The disadvantage, however, is that when the footrest is in the pivoted-out position, there is a large gap between the seat part and the footrest, as a result of which the user's impression of comfort is reduced due to the non-continuous leg rest.
Desweiteren ist nachteilig, dass die Teile der Fußstütze jeweils relativ kurz sind. Another disadvantage is that the parts of the footrest are each relatively short.
Ausgehend vom geschilderten Stand der Technik liegt der Erfindung die Aufgabe zugrunde, ein Sitzmöbel der gattungsgemäßen Art derart weiterzubilden, dass die Fußstütze in ausgeschwenkter Position sowohl eine nahezu durchgängige Beinauflage aufgrund einer nur geringen Spaltbildung zwischen Sitzteil und Fußstütze als auch eine wesentlich längere Stützfläche im Vergleich zu dem bekannten Sitzmöbel aufweist. Based on the state of the art described, the invention is based on the object of further developing a piece of seating furniture of the generic type in such a way that the footrest in the swiveled-out position has both an almost continuous leg support due to the fact that there is only a small gap between the seat part and the footrest and also a significantly longer support surface compared to has the well-known seating furniture.
Die genannte Aufgabe wird erfindungsgemäß durch ein Sitzmöbel mit den im Patentanspruch 1 aufgeführten Merkmalen gelöst. The stated object is achieved according to the invention by a piece of seating furniture having the features listed in patent claim 1 .
Dabei ermöglicht das zwischen dem Sitzteil und der Fußstütze angeordnete Kinematikmodul, in Form von miteinander in Wirkverbindung stehenden Gelenkhebeln, eine “flache“ Bewegungskurve der Vorderkante der Fußstütze, welche gegenüber einer von der Vorderkante der eingeschwenkten Fußstütze aufgespannten Horizontalebene während der gesamten Verschwenkung der Fußstütze von der Sitz- in die Liegeposition ansteigend verläuft. The kinematics module arranged between the seat part and the footrest, in the form of articulated levers that are operatively connected to one another, enables a "flat" movement curve of the front edge of the footrest, which is opposite to a horizontal plane spanned by the front edge of the swiveled-in footrest during the entire pivoting of the footrest from the sitting to lying position rising.
Hierdurch und aufgrund eines an sich bekannten Bewegungsablaufes, bei welchem die beiden Teile der Fußstütze in eingeschwenkter und in ausgeschwenkter Position gemeinsam etwa eine Ebene aufspannen und in einer Zwischenposition etwa rechtwinklig zueinander angeordnet sind, ist es möglich, die beiden Teile der Fußstütze wesentlich länger auszubilden als bei dem bekannten Sitzmöbel und dadurch eine längere Stützfläche für die Unterschenkel des Benutzers zur Verfügung zu stellen. As a result of this and due to a sequence of movements known per se, in which the two parts of the footrest jointly span approximately one plane in the pivoted in and pivoted out position and are arranged approximately at right angles to one another in an intermediate position, it is possible to make the two parts of the footrest significantly longer than in the known seating furniture and thereby to provide a longer support surface for the user's lower legs.
Gleichzeitig ist das Kinematikmodul des erfindungsgemäßen Sitzmöbels derart gesteuert, dass in ausgeschwenkter Position der Fußstütze eine nahezu durchgängige Beinauflage aufgrund einer nur geringen Spaltbildung zwischen Sitzteil und Fußstütze ermöglicht wird. Ein Ausführungsbeispiel der Erfindung wird nachfolgend anhand der beigefügten Zeichnung beschrieben. Diese zeigt in At the same time, the kinematics module of the chair according to the invention is controlled in such a way that, when the footrest is in the pivoted-out position, an almost continuous leg rest is made possible due to the fact that there is only a small gap between the seat part and the footrest. An embodiment of the invention is described below with reference to the accompanying drawings. This shows in
Fig. 1 ein erfindungsgemäßes Sitzmöbel in Form eines zweisitzigen Sofas, einmal mit ausgeschwenkter Fußstütze, einmal mit eingeschwenkter Fußstütze; 1 shows a piece of seating furniture according to the invention in the form of a two-seater sofa, one with the footrest pivoted out and one with the footrest pivoted in;
Fig. 2 das erfindungsgemäße Sitzmöbel aus seitlicher Perspektive mit teilweise verschwenkter Fußstütze; 2 shows the seating furniture according to the invention from a side perspective with a partially pivoted footrest;
Fig. 3 das erfindungsgemäße Sitzmöbel in einer Detailteilansicht mit ausgeschwenkter Fußstütze und Fig. 3 shows the seating furniture according to the invention in a detailed partial view with the footrest pivoted out and
Fig. 4 das erfindungsgemäße Sitzmöbel in einer Detailteilansicht mit eingeschwenkter Fußstütze. 4 shows the seating furniture according to the invention in a detailed partial view with the footrest pivoted in.
Die Darstellungen in der Zeichnung zeigen im Wesentlichen nur den Mechanismus eines erfindungsgemäßen Sitzmöbels 1 ohne die hier nicht interessierenden Teile wie insbesondere Polsterungen. The representations in the drawing essentially only show the mechanism of a piece of seating furniture 1 according to the invention without the parts that are not of interest here, such as in particular upholstery.
Einige nachfolgend erwähnte Komponenten sind durch einen weitgehend spiegelbildlichen Aufbau der Mechanik des Sitzmöbels 1 doppelt vorhanden, wobei auf diese Komponenten im Folgenden jeweils in der Einzahl eingegangen wird, wobei hiermit jeweils beide Komponenten gemeint sind. Some of the components mentioned below are duplicated due to a largely mirror-image structure of the mechanism of the seating furniture item 1, these components being discussed below in the singular, meaning both components in each case.
Das erfindungsgemäße Sitzmöbel 1 besteht aus einem Chassis 5, einem Sitzteil 3 und einer über ein Kinematikmodul 2, in Form von miteinander in Wirkverbindung stehenden Gelenkhebeln, an das Sitzteil 3 angeschlossenen, ausschwenkbaren Fußstütze. The piece of seating furniture 1 according to the invention consists of a chassis 5, a seat part 3 and a swing-out footrest connected to the seat part 3 via a kinematic module 2 in the form of articulated levers that are operatively connected to one another.
Die Fußstütze 6 ist zweiteilig ausgebildet und umfasst einen ersten 6a und einen zweiten Fußteilbeschlag 6b, welche gelenkig miteinander verbunden sind. The footrest 6 is designed in two parts and comprises a first 6a and a second foot part fitting 6b, which are connected to one another in an articulated manner.
Der erste Fußteilbeschlag 6a und der zweite Fußteilbeschlag 6b sind derart miteinander gekoppelt, dass der zweite Fußteilbeschlag 6b aus der Sitzposition des Sitzmöbels 1, in der der erste Fußteilbeschlag 6a und der zweite Fußteilbeschlag 6b unterhalb des Sitzteiles 3 eingeschwenkt sind, in eine Liegeposition des Sitzmöbels 1 verschwenkbar ist, in der der zweite Fußteilbeschlag 6b mit dem ersten Fußteilbeschlag 6a eine an das Sitzteil 3 anschließende Verlängerung des Sitzteiles 3 bildet, wobei der zweite Fußteilbeschlag 6b in eine das dem Sitzteil 3 abgewandte Ende des ausgeschwenkten ersten Fußteilbeschlages 6a verlängernde, etwa horizontale Position verschwenkt wird. The first foot part fitting 6a and the second foot part fitting 6b are coupled to one another in such a way that the second foot part fitting 6b from the sitting position of the chair 1, in which the first foot part fitting 6a and the second foot part fitting 6b are pivoted in underneath the seat part 3, can be pivoted into a reclining position of the seating furniture item 1, in which the second foot part fitting 6b forms with the first foot part fitting 6a an extension of the seat part 3 adjoining the seat part 3, with the second foot part fitting 6b turning into a position corresponding to the seat part 3 end facing away from the pivoted first foot part fitting 6a lengthening, approximately horizontal position is pivoted.
Das Kinematikmodul 2 des erfindungsgemäßen Sitzmöbels 1 umfasst einen ersten 7 und einen zweiten 8, jeweils am Sitzteil 3 angelenkten Gelenkhebel, wobei der erste Gelenkhebel 7 näher zur Hinterkante des Sitzmöbels 1 positioniert ist als der zweite Gelenkhebel 8. The kinematics module 2 of the item of seating furniture 1 according to the invention comprises a first 7 and a second 8 articulated lever, each articulated on the seat part 3, with the first articulated lever 7 being positioned closer to the rear edge of the item of seating furniture 1 than the second articulated lever 8.
Der erste Gelenkhebel 7 ist mit seinem dem Sitzteil 3 abgewandten Ende an einem ersten Ende eines dritten Gelenkhebels 9 angelenkt. The end of the first articulated lever 7 facing away from the seat part 3 is articulated to a first end of a third articulated lever 9 .
Der dritte Gelenkhebel 9 ist mit seinem zweiten Ende an dem ersten Fußteilbeschlag 6a angelenkt. The third articulated lever 9 is articulated with its second end to the first foot part fitting 6a.
Der zweite Gelenkhebel 8 ist mit seinem dem Sitzteil 3 abgewandten Ende an einem mittleren Bereich des dritten Gelenkhebels 9 angelenkt. The end of the second articulated lever 8 facing away from the seat part 3 is articulated to a middle region of the third articulated lever 9 .
Mit „einem mittleren Bereich des Gelenkhebels“ ist in diesem Zusammenhang nicht die genaue geometrische Mitte, sondern der gesamte zwischen den beiden End- Gelenkpunkten liegende Bereich eines Gelenkhebels gemeint. In this context, “a middle area of the articulated lever” does not mean the exact geometric center, but rather the entire area of an articulated lever lying between the two end articulation points.
Ein vierter Gelenkhebel 10 ist einerseits an einem mittleren Bereich des zweiten Gelenkhebels 8 und andererseits an dem ersten Fußteilbeschlag 6a angelenkt. A fourth articulated lever 10 is articulated, on the one hand, to a middle region of the second articulated lever 8 and, on the other hand, to the first foot part fitting 6a.
Aufgrund der geschilderten Anordnung der vier Gelenkhebel 7, 8, 9, 10 des Kinematikmoduls 2 ist gewährleistet, dass die Vorderkante 4 der Fußstütze 6 einer “flachen“ Bewegungskurve folgt, welche gegenüber einer von der Vorderkante 4 der eingeschwenkten Fußstütze 6 aufgespannten Horizontalebene während der gesamten Verschwenkungsphase der Fußstütze 6 von der Sitz- in die Liegeposition ansteigend verläuft. Ein Steuerhebel 11 ist an einem mittleren Bereich des vierten Gelenkhebels 10 angelenkt und mit seinem freien Ende an einem ersten Ende eines Koppelhebels 12 angelenkt, wobei der Koppelhebel 12 mit seinem mittleren Bereich an dem ersten Fußteilbeschlag 6a angelenkt ist. The described arrangement of the four articulated levers 7, 8, 9, 10 of the kinematic module 2 ensures that the front edge 4 of the footrest 6 follows a "flat" movement curve, which is opposite to a horizontal plane spanned by the front edge 4 of the swiveled-in footrest 6 throughout the entire Pivoting phase of the footrest 6 from the sitting to the lying position increases. A control lever 11 is articulated at a central region of the fourth articulated lever 10 and at its free end at a first end of a coupling lever 12, the coupling lever 12 being articulated at its central region at the first foot part fitting 6a.
Der Koppelhebel 12 ist mit seinem zweiten Ende an einem ersten Ende eines Verbindungshebels 13 angelenkt, welcher mit seinem zweiten Ende gelenkig an dem zweiten Fußteilbeschlag 6b angeschlossen ist. The coupling lever 12 is articulated with its second end to a first end of a connecting lever 13, which is connected with its second end in an articulated manner to the second foot part fitting 6b.
Erfindungsgemäß ist der Anlenkpunkt des Steuerhebels 11 an dem vierten Gelenkhebel 10 derart angeordnet, dass sich der Abstand dieses Anlenkpunktes zu dem Anlenkpunkt des Koppelhebels 12 an dem ersten Fußteilbeschlag 6a während einer ersten Phase der Verschwenkung des Sitzmöbels 1 von der Sitz- in die Liegeposition verkürzt und in einer zweiten Phase der Verschwenkung des Sitzmöbels 1 von der Sitz- in die Liegeposition verlängert. According to the invention, the pivot point of the control lever 11 on the fourth articulated lever 10 is arranged in such a way that the distance between this pivot point and the pivot point of the coupling lever 12 on the first foot part fitting 6a is shortened and extended in a second phase of the pivoting of the chair 1 from the sitting to the lying position.
Hierdurch wird bewirkt, dass der erste 6a und der zweite Fußteilbeschlag 6b, in eingeschwenkter und in ausgeschwenkter Position der Fußstütze 6, gemeinsam etwa eine Ebene aufspannen und in einer Zwischenposition etwa rechtwinklig zueinander angeordnet sind. This has the effect that the first 6a and the second foot part fitting 6b, in the pivoted-in and pivoted-out position of the footrest 6, jointly span approximately one plane and are arranged approximately at right angles to one another in an intermediate position.
Dieser Bewegungsablauf des ersten 6a und des zweiten Fußteilbeschlages 6b in Verbindung mit der vorgenannten „flachen“ Bewegungskurve der Vorderkante 4 der Fußstütze 6 ermöglicht es, wesentlich längere Stützflächen für die Unterschenkel des Benutzers zur Verfügung zu stellen als bei dem bekannten Sitzmöbel. This sequence of movements of the first 6a and the second foot part fitting 6b in connection with the aforementioned "flat" movement curve of the front edge 4 of the footrest 6 makes it possible to provide significantly longer support surfaces for the user's lower legs than with the known seating furniture.
Gleichzeitig sind die vier Gelenkhebel 7, 8, 9, 10 des Kinematikmoduls 2 derart gesteuert, dass in ausgeschwenkter Position der Fußstütze 6 eine nur geringe Spaltbildung zwischen Sitzteil 3 und Fußstütze 6 entsteht, wodurch eine nahezu durchgängige Beinauflage ermöglicht wird. At the same time, the four articulated levers 7, 8, 9, 10 of the kinematics module 2 are controlled in such a way that when the footrest 6 is in the pivoted-out position, there is only a small gap between the seat part 3 and the footrest 6, which enables an almost continuous leg rest.
Die Erfindung ist nicht auf das Ausführungsbeispiel beschränkt, sondern im Rahmen der Offenbarung vielfach variabel. Alle in der Beschreibung und/oder Zeichnung offenbarten Einzel- und Kombinationsmerkmale werden einzeln, in beliebiger Kombination oder gemeinsam als erfindungswesentlich angesehen. The invention is not limited to the exemplary embodiment, but is variable in many ways within the scope of the disclosure. All individual and combination features disclosed in the description and/or drawing are regarded as essential to the invention individually, in any combination or together.
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202021105953 | 2021-10-29 | ||
| PCT/DE2022/100786 WO2023072338A1 (en) | 2021-10-29 | 2022-10-24 | Seating furniture having a kinematics module for a two-part footrest assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4387492A1 true EP4387492A1 (en) | 2024-06-26 |
Family
ID=84370621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22817073.4A Pending EP4387492A1 (en) | 2021-10-29 | 2022-10-24 | Seating furniture having a kinematics module for a two-part footrest assembly |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4387492A1 (en) |
| CN (1) | CN118175946A (en) |
| WO (1) | WO2023072338A1 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20005106U1 (en) | 2000-03-18 | 2000-05-31 | Ferdinand Lusch Gmbh & Co Kg, 33649 Bielefeld | Seating furniture provided with a footrest |
| DE202017102926U1 (en) * | 2017-05-15 | 2017-06-22 | Stanzwerk Wetter Sichelschmidt Gmbh & Co. Kg | seating |
-
2022
- 2022-10-24 CN CN202280072690.4A patent/CN118175946A/en active Pending
- 2022-10-24 EP EP22817073.4A patent/EP4387492A1/en active Pending
- 2022-10-24 WO PCT/DE2022/100786 patent/WO2023072338A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023072338A1 (en) | 2023-05-04 |
| CN118175946A (en) | 2024-06-11 |
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