EP1849376B1 - Height adjustable furniture leg - Google Patents
Height adjustable furniture leg Download PDFInfo
- Publication number
- EP1849376B1 EP1849376B1 EP20070008302 EP07008302A EP1849376B1 EP 1849376 B1 EP1849376 B1 EP 1849376B1 EP 20070008302 EP20070008302 EP 20070008302 EP 07008302 A EP07008302 A EP 07008302A EP 1849376 B1 EP1849376 B1 EP 1849376B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- outer tube
- furniture leg
- mounting part
- leg
- foot
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
- A47B9/20—Telescopic guides
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
- A47B9/04—Tables with tops of variable height with vertical spindle
Definitions
- the invention relates to a height-adjustable furniture leg according to claim 1.
- Height adjustable furniture legs are known, for example, work desks with which the worktop can be adjusted to the correct height.
- the lifting column is attached to the foot, wherein at the transition from the foot or its attachment part to the lifting column a more or less large paragraph arises. Not only does it look unattractive, it also causes dirt to accumulate on the heel that is difficult to remove.
- It is a height-adjustable furniture leg known ( US Pat. No. 2,065,952 ), protruding from the foot across a lifting column. It has an outer tube, which surrounds a displaceable by a drive inner tube. The inner tube is telescopically displaceable relative to the outer tube. On the mounting part of the foot, the outer tube is fixed, the outside of which at least over the greater part of its circumference steadily merges into the outside of the fastening part of the foot.
- the attachment part is a receiving space into which the lower end of the inner tube extends in its lower position. The receiving space is separated by a bottom of a lower receiving space in which the drive for the height adjustment of the lifting column is located. The inner tube can therefore only be adjusted to the bottom in the lower end position. The space below the floor remains unused for height adjustment.
- the invention has the object of providing the furniture leg in such a way that the foot and the lifting column can be connected to each other so that deposits for dirt and the like are not formed and the lifting column has only a small amount in the retracted position of the inner tube.
- the outside of the outer tube of the lifting column goes over at least the greater part of its circumference, preferably over the entire circumference, steadily over into the outside of the fastening part of the foot.
- the attachment part partially surrounds a receiving space in the foot.
- the inner tube protrudes in its lower position into the receiving space.
- For telescopic drive a drive is housed in the lifting column, which sits on the plate which is fixed to the bottom of the receiving space. In the retracted position, the inner tube protrudes toward the bottom of the receiving space via the outer tube.
- the fastening part projects beyond the top of the foot. Then the outer tube of the lifting column can be easily connected to the foot.
- the outer tube is advantageously centered on the attachment part of the foot, so that the outer tube can be aligned in a simple manner exactly opposite the foot during assembly.
- the centering of the outer tube on the foot is particularly advantageous if the fastening part of the foot has on its front side a recess into which engages the outer tube with its lower end. Then, the outer tube only has to be inserted with its lower end in the recess to center the outer tube relative to the fastening part.
- the transition between the outer tube and the fastening part of the foot can be made particularly simple if the width of the recess corresponds to the wall thickness of the outer tube, wherein advantageously the recess is open to the outside of the fastening part. Then, the outer tube can be placed on the fastening part, that it is centered on the one hand, on the other hand merges with its outside steadily in the outside of the fastening part.
- the receiving space in the fastening part or in the foot can be relatively large, so that the inner tube can be retracted in its lower position relatively far into the receiving space. This contributes advantageously to the small height of the lifting column in the lower end position.
- the inner tube can thus have a sufficiently large length, so that in the extended position of the inner tube, the lifting column has a high height.
- the bottom of the recess in the front side of the fastening part from the bottom of the receiving space of the foot has a distance which is greater, preferably several times greater than the projection of the fastening part on the top of the foot.
- This supernatant may for example correspond to three to four times the thickness of the foot. Then the foot on the one hand still be relatively thin, but still allow a long stroke length of the lifting column.
- the furniture leg can be used in tables of any kind, chairs, organ benches and the like. Depending on the type of furniture, one, two or more furniture legs can be used for the furniture in question.
- the furniture leg has a foot 1, which is formed in the embodiment as an elongated foot rail.
- the foot 1 can also have any other suitable shape design. From the foot 1 is perpendicular to a column 2, which is designed as a telescopic column. It has an outer tube 3 which is fixed on the foot 1.
- the outer tube 3 surrounds at least one inner tube 4. In the exemplary embodiment is located between the outer tube 3 and the inner tube 4, a central tube 5.
- the tubes 3 to 5 are telescopically interlaced and are axially displaced in a known manner against each other.
- a drive 6 is housed in the column 2, which is formed in a known manner and therefore is not explained in detail.
- the drive is seated on a plate 7 which is mounted on the bottom 8 of a receiving space 9.
- the receiving space 9 is located in a fastening part 10, which is advantageously formed integrally with the foot 1 and projects beyond the top 15 thereof.
- the outer tube 3 is fixed on the fastening part 10, for example, welded.
- an outwardly open, circumferential recess 12 is provided in the end face 11 of the fastening part 10, in which the outer tube 3 engages, which rests on the bottom of the recess 12.
- the width of the recess 12 corresponds to the wall thickness of the outer tube 3.
- the outer tube 3 is thereby aligned in a simple manner on the fastening part 10.
- the outer jacket 13 is continuous in the outside 14 of the fastening part 10 over. A disturbing paragraph at the transition from the fastening part 10 to the outer tube 3 does not occur.
- the fastening part 10 is formed so that it protrudes upward over the top 15 of the foot 1.
- the fastening part 10 is limited with its inner side 16 the receiving space 9, which extends to the bottom 8.
- the central tube 5 can be retracted very far into the receiving space 9 with respect to the outer tube 3.
- the inner tube 4 can be moved far into the receiving space 9.
- the central tube 5 can be shifted as far as possible be that it rests on the plate 7 or only a small distance from it.
- the inner tube 4 can be moved so far down into the receiving space 9 until it abuts against a part of the drive 6.
- Fig. 2 T is the distance between the bottom of the circumferential recess 12 and the bottom 8 of the receiving space 9.
- the middle and the inner tube 4, 5 are moved beyond the outer tube 3 also in the lower end position.
- the column 2 can thereby have a high lifting height in the lowest position of the tubes 4, 5.
- the inner tube 4 and the central tube 5 protrude in the direction of the bottom 8 of the receiving space 9 via the outer tube 3.
- the outline shape of the fastening part 10 corresponds to the outline shape of the outer tube 3, which has a rectangular outline in the embodiment.
- the tubes 3 to 5 may also have round, non-circular or other suitable outline.
- the fastening part 10 of the foot 1 is adapted to the respective contour shape so that the transition from the outer tube 3 to the outside of the fastening part 10 is continuous.
- the column 2 can be adjusted by motor means of the drive 6 in height. But it is also a manual adjustment for the telescopic tubes 4, 5 of the column 2 possible.
- the dimension T can be adjusted.
- the furniture leg has in retracted column 2 only a small amount, so that the fixed part on the furniture leg, such as a seat part, a table top and the like may have a desired low height.
- the column 2 can be extended very far due to the measure T, so that there is a large stroke.
- the measure T is greater by a multiple than the over the top 15 of the foot 1 protruding fastening part 10.
- the foot 1 is formed thickened to form the fastening part 10 in the stroke direction of the column 2.
Landscapes
- Legs For Furniture In General (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
Description
Die Erfindung betrifft ein höhenverstellbares Möbelbein nach Anspruch 1.The invention relates to a height-adjustable furniture leg according to claim 1.
Höhenverstellbare Möbelbeine sind beispielsweise bei Arbeitstischen bekannt, mit denen die Arbeitsplatte in die richtige Höhe eingestellt werden kann. Die Hubsäule wird auf dem Fuß befestigt, wobei am Übergang vom Fuß bzw. seinem Befestigungsteil zur Hubsäule ein mehr oder weniger großer Absatz entsteht. Er sieht nicht nur unschön aus, sondern führt auch dazu, dass sich am Absatz Schmutz sammeln kann, der sich nur schwierig entfernen lässt.Height adjustable furniture legs are known, for example, work desks with which the worktop can be adjusted to the correct height. The lifting column is attached to the foot, wherein at the transition from the foot or its attachment part to the lifting column a more or less large paragraph arises. Not only does it look unattractive, it also causes dirt to accumulate on the heel that is difficult to remove.
Es ist ein höhenverstellbares Möbelbein bekannt (
Bei einem anderen bekannten höhenverstellbaren Möbelbein (
Bei einem weiteren bekannten höhenverstellbaren Möbelbein (
Es ist weiter ein Möbelbein bekannt (
Es ist schließlich ein höhenverstellbares Möbelbein bekannt (
Der Erfindung liegt die Aufgabe zugrunde, das Möbelbein so auszubilden, dass der Fuß und die Hubsäule so miteinander verbunden werden können, dass Ablagerungsstellen für Schmutz und dergleichen nicht gebildet werden und die Hubsäule in der eingefahrenen Stellung des Innenrohres nur eine geringe Höhe hat.The invention has the object of providing the furniture leg in such a way that the foot and the lifting column can be connected to each other so that deposits for dirt and the like are not formed and the lifting column has only a small amount in the retracted position of the inner tube.
Diese Aufgabe wird bei einem höhenverstellbaren Möbelbein erfindungsgemäß mit den Merkmalen des Anspruches 1 gelöst.This object is achieved with a height-adjustable furniture leg according to the invention with the features of claim 1.
Beim erfindungsgemäßen Möbelbein geht die Außenseite des Außenrohres der Hubsäule zumindest über den größten Teil ihres Umfanges, vorzugsweise über den gesamten Umfang, stetig in die Außenseite des Befestigungsteiles des Fußes über. Dadurch wird am Übergang vom Fuß zur Hubsäule keine Ablagerungssstelle für Verschmutzung gebildet. Vielmehr geht die Oberseite des Fußes stetig in die Außenseite des Außenrohres über. Dieser kontinuierliche Übergang zwischen Fuß und Hubsäule kann einfach und problemlos gereinigt werden. Der Befestigungsteil umgibt einen Aufnahmeraum im Fuß teilweise. Das Innenrohr ragt in seiner unteren Lage in den Aufnahmeraum. Zum Teleskopantrieb ist in der Hubsäule ein Antrieb untergebracht, der auf der Platte sitzt, die auf dem Boden des Aufnahmeraumes befestigt ist. In der eingefahrenen Stellung ragt das Innenrohr in Richtung auf den Boden des Aufnahmeraumes über das Außenrohr.In the furniture leg according to the invention, the outside of the outer tube of the lifting column goes over at least the greater part of its circumference, preferably over the entire circumference, steadily over into the outside of the fastening part of the foot. As a result, no deposition site for contamination is formed at the transition from the foot to the lifting column. Rather, the top of the foot goes steadily over into the outside of the outer tube. This continuous transition between foot and lifting column can be easily and easily cleaned. The attachment part partially surrounds a receiving space in the foot. The inner tube protrudes in its lower position into the receiving space. For telescopic drive a drive is housed in the lifting column, which sits on the plate which is fixed to the bottom of the receiving space. In the retracted position, the inner tube protrudes toward the bottom of the receiving space via the outer tube.
Vorteilhaft steht der Befestigungsteil über die Oberseite des Fußes vor. Dann kann das Außenrohr der Hubsäule sehr einfach mit dem Fuß verbunden werden.Advantageously, the fastening part projects beyond the top of the foot. Then the outer tube of the lifting column can be easily connected to the foot.
Das Außenrohr wird vorteilhaft auf dem Befestigungsteil des Fußes zentriert, so dass das Außenrohr in einfacher Weise genau gegenüber dem Fuß bei der Montage ausgerichtet werden kann.The outer tube is advantageously centered on the attachment part of the foot, so that the outer tube can be aligned in a simple manner exactly opposite the foot during assembly.
Die Zentrierung des Außenrohres auf dem Fuß ist besonders dann vorteilhaft, wenn der Befestigungsteil des Fußes an seiner Stirnseite eine Vertiefung aufweist, in die das Außenrohr mit seinem unteren Ende eingreift. Dann muss das Außenrohr lediglich mit seinem unteren Ende in die Vertiefung eingesetzt werden, um das Außenrohr gegenüber dem Befestigungsteil zu zentrieren.The centering of the outer tube on the foot is particularly advantageous if the fastening part of the foot has on its front side a recess into which engages the outer tube with its lower end. Then, the outer tube only has to be inserted with its lower end in the recess to center the outer tube relative to the fastening part.
Der Übergang zwischen dem Außenrohr und dem Befestigungsteil des Fußes lässt sich dann besonders einfach gestalten, wenn die Breite der Vertiefung der Wandungsdicke des Außenrohres entspricht, wobei vorteilhaft die Vertiefung zur Außenseite des Befestigungsteiles offen ist. Dann kann das Außenrohr so auf den Befestigungsteil aufgesetzt werden, dass es einerseits zentriert ist, andererseits mit seiner Außenseite stetig in die Außenseite des Befestigungsteiles übergeht.The transition between the outer tube and the fastening part of the foot can be made particularly simple if the width of the recess corresponds to the wall thickness of the outer tube, wherein advantageously the recess is open to the outside of the fastening part. Then, the outer tube can be placed on the fastening part, that it is centered on the one hand, on the other hand merges with its outside steadily in the outside of the fastening part.
Wenn der Fuß im Bereich des Befestigungsteiles in Hubrichtung der Hubsäule verdickt ausgebildet ist, kann der Aufnahmeraum im Befestigungsteil bzw. im Fuß verhältnismäßig groß sein, so dass das Innenrohr in seiner unteren Lage verhältnismäßig weit in den Aufnahmeraum eingefahren werden kann. Dies trägt vorteilhaft zu der geringen Höhe der Hubsäule in der unteren Endlage bei. Das Innenrohr kann somit eine ausreichend große Länge haben, so dass in der ausgefahrenen Stellung des Innenrohres die Hubsäule eine große Höhe hat.If the foot is formed thickened in the lifting direction of the lifting column in the region of the fastening part, the receiving space in the fastening part or in the foot can be relatively large, so that the inner tube can be retracted in its lower position relatively far into the receiving space. This contributes advantageously to the small height of the lifting column in the lower end position. The inner tube can thus have a sufficiently large length, so that in the extended position of the inner tube, the lifting column has a high height.
Vorteilhaft hat der Boden der Vertiefung in der Stirnseite des Befestigungsteiles vom Boden des Aufnahmeraumes des Fußes einen Abstand, der größer, vorzugsweise um ein Mehrfaches größer ist als der Überstand des Befestigungsteiles über die Oberseite des Fußes. Dieser Überstand kann beispielsweise dem Drei- bis Vierfachen der Dicke des Fußes entsprechen. Dann kann der Fuß einerseits noch verhältnismäßig dünn sein, dennoch aber eine große Hublänge der Hubsäule ermöglichen.Advantageously, the bottom of the recess in the front side of the fastening part from the bottom of the receiving space of the foot has a distance which is greater, preferably several times greater than the projection of the fastening part on the top of the foot. This supernatant may for example correspond to three to four times the thickness of the foot. Then the foot on the one hand still be relatively thin, but still allow a long stroke length of the lifting column.
Weitere Merkmale der Erfindung ergeben sich aus den weiteren Ansprüchen, der Beschreibung und den Zeichnungen.Further features of the invention will become apparent from the other claims, the description and the drawings.
Die Erfindung wird anhand eines in den Zeichnungen dargestellten Ausführungsbeispieles näher erläutert. Es zeigen
- Fig. 1
- in perspektivischer Darstellung ein erfindungsgemäßes höhenverstellbares Möbelbein,
- Fig. 2
- in vergrößerter Darstellung und im Schnitt das untere Ende des Möbelbeins gemäß
Fig. 1 .
- Fig. 1
- in a perspective view of an inventive height-adjustable furniture leg,
- Fig. 2
- in an enlarged view and in section the lower end of the furniture leg according to
Fig. 1 ,
Das Möbelbein kann bei Tischen jeglicher Art, bei Stühlen, Orgelbänken und dergleichen eingesetzt werden. Je nach Art des Möbels können ein, zwei oder mehr Möbelbeine für das jeweilige Möbel eingesetzt werden. Das Möbelbein hat einen Fuß 1, der im Ausführungsbeispiel als langgestreckte Fußschiene ausgebildet ist. Der Fuß 1 kann auch jede andere geeignete Formgestaltung haben. Vom Fuß 1 steht senkrecht eine Säule 2 ab, die als Teleskopsäule ausgebildet ist. Sie hat ein Außenrohr 3, das auf dem Fuß 1 befestigt ist. Das Außenrohr 3 umgibt wenigstens ein Innenrohr 4. Im Ausführungsbeispiel befindet sich zwischen dem Außenrohr 3 und dem Innenrohr 4 ein Mittelrohr 5. Die Rohre 3 bis 5 sind teleskopartig ineinandergesetzt und werden in bekannter Weise gegeneinander axial verschoben. Die zwischen den Rohren 3 bis 5 befindlichen Lager sind in
Der Befestigungsteil 10 ist so ausgebildet, daß er nach oben über die Oberseite 15 des Fußes 1 vorsteht. Der Befestigungsteil 10 begrenzt mit seiner Innenseite 16 den Aufnahmeraum 9, der bis zum Boden 8 reicht. Das Mittelrohr 5 kann gegenüber dem Außenrohr 3 sehr weit in den Aufnahmeraum 9 eingefahren werden. Auch das Innenrohr 4 kann weit in den Aufnahmeraum 9 verschoben werden. Das Mittelrohr 5 kann maximal so weit verschoben werden, dass es auf der Platte 7 aufstößt oder nur geringen Abstand von ihr hat. Das Innenrohr 4 kann so weit nach unten in den Aufnahmeraum 9 verschoben werden, bis es an einem Teil des Antriebes 6 anschlägt. In
Die Umrißform des Befestigungsteiles 10 entspricht der Umrißform des Außenrohres 3, das im Ausführungsbeispiel rechteckigen Umriß hat. Die Rohre 3 bis 5 können auch runden, unrunden oder einen anderen geeigneten Umriß haben. Der Befestigungsteil 10 des Fußes 1 ist an die jeweilige Umrißform so angepaßt, daß der Übergang vom Außenrohr 3 zur Außenseite des Befestigungsteiles 10 stetig verläuft.The outline shape of the
Die Säule 2 kann motorisch mittels des Antriebes 6 in der Höhe verstellt werden. Es ist aber auch ein manueller Verstellantrieb für die Teleskoprohre 4, 5 der Säule 2 möglich.The
Je nach Tiefe des Aufnahmeraumes 9 bzw. Höhe des Befestigungsteiles 10 kann das Maß T eingestellt werden. Das Möbelbein weist bei eingefahrener Säule 2 nur eine geringe Höhe auf, so daß das auf dem Möbelbein befestigte Teil, wie ein Sitzteil, eine Tischplatte und dergleichen eine gewünschte niedrige Höhe aufweisen kann. Trotz dieser geringen Höhe des Möbelbeines kann die Säule 2 infolge des Maßes T sehr weit ausgefahren werden, so daß sich ein großer Hubweg ergibt.Depending on the depth of the receiving
Das Maß T ist um ein Mehrfaches größer als der über die Oberseite 15 des Fußes 1 überstehende Befestigungsteil 10. Der Fuß 1 ist zur Bildung des Befestigungsteiles 10 in Hubrichtung der Säule 2 verdickt ausgebildet.The measure T is greater by a multiple than the over the top 15 of the foot 1 protruding
Claims (8)
- Height adjustable furniture leg with at least one leg (1), from which projects transversely a lifting column (2), comprising an outer tube (3) and at least one inner tube (4, 5) which is telescopically slidable with regard to the outer tube (3), which is fixed to a mounting part (10) of the leg (1), the outer side (13) of the outer tube (3) continuously merges into the outer side (14) of the mounting part (10) over the most part of its perimeter at least, whereby the mounting part (10) partially surrounds a reception (9) in the leg (1), in its lower position the inner tube (4, 5) projects into the reception (9), for telescopic drive the lifting column (2) comprises a drive (6), which is fitted on a plate (7) fixed to the bottom (8) of the reception (9) and the inner tube (4, 5) projecting over the outer tube (3) in the direction of the bottom (8) of the reception (9) in its retracted position.
- Furniture leg according to claim 1,
characterised in that the mounting part (10) projects beyond the upper side (15) of the leg (1). - Furniture leg according to claim 1 or 2,
characterised in that the outer tube (3) is centred on the mounting part (10). - Furniture leg according to one of the claims 1 to 3,
characterised in that the mounting part (10) comprises at its end face (11) a recess (12), into which the outer tube (3) engages with its lower end. - Furniture leg according to claim 4,
characterised in that the width of the recess (12) corresponds to the wall thickness of the outer tube (3). - Furniture leg according to claim 4 or 5,
characterised in that the recess (12) is open to the outer side (14) of the mounting part (10). - Furniture leg according to one of the claims 1 to 6,
characterised in that in the area of the mounting part (10) the leg (1) is thickened in direction of the stroke. - Furniture leg according to one of the claims 4 to 7,
characterised in that the bottom of the recess (12) in the end face (11) of the mounting part (10) has a distance (T) from the bottom (8) of the reception (9) of the leg (1), which is a multiple bigger than the zone of the mounting part (10), protruding from the upper side (15) of the leg (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL07008302T PL1849376T3 (en) | 2006-04-24 | 2007-04-24 | Height adjustable furniture leg |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006007006U DE202006007006U1 (en) | 2006-04-24 | 2006-04-24 | Telescopic leg for table, chair, or bench, comprising base with extended upper area covering connection zone between base and leg |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1849376A1 EP1849376A1 (en) | 2007-10-31 |
EP1849376B1 true EP1849376B1 (en) | 2015-04-22 |
Family
ID=36710312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20070008302 Active EP1849376B1 (en) | 2006-04-24 | 2007-04-24 | Height adjustable furniture leg |
Country Status (5)
Country | Link |
---|---|
US (1) | US7559516B2 (en) |
EP (1) | EP1849376B1 (en) |
DE (1) | DE202006007006U1 (en) |
DK (1) | DK1849376T3 (en) |
PL (1) | PL1849376T3 (en) |
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US11920728B1 (en) | 2022-12-22 | 2024-03-05 | MillerKnoll, Inc. | Accessory mounting system |
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DE102007025215B4 (en) * | 2007-05-31 | 2009-04-30 | Kesseböhmer Produktions GmbH & Co. KG | Height-adjustable column, especially for tables |
US9038549B1 (en) | 2012-06-01 | 2015-05-26 | Humanscale Corporation | Height adjustable table |
USD795620S1 (en) * | 2015-01-21 | 2017-08-29 | Stirworks Inc. | Desk with feet |
USD795619S1 (en) * | 2015-01-21 | 2017-08-29 | Stirworks Inc. | Desk with legs |
USD807672S1 (en) * | 2015-02-06 | 2018-01-16 | Haworth, Inc. | Support leg |
US9743755B2 (en) * | 2015-09-17 | 2017-08-29 | Yen-Chun Lin | Lifting device |
ITUB201653113U1 (en) * | 2016-03-01 | 2017-09-01 | Serena Ceccato | PERFECT ELEVATOR DEVICE FOR INFUSIONAL SOLUTION. |
USD776967S1 (en) * | 2016-05-31 | 2017-01-24 | Assa Group, Inc. | Table base |
TWI648021B (en) * | 2017-12-12 | 2019-01-21 | 林于真 | Table lifting device |
SE545348C2 (en) * | 2019-11-08 | 2023-07-11 | Per Hoeglunds Innovation Ab | Telescopic leg for furniture |
USD942188S1 (en) * | 2020-04-21 | 2022-02-01 | Yajun Hu, Eureka Llc. | Electric height adjustable gaming desk |
USD943316S1 (en) * | 2020-04-23 | 2022-02-15 | Yajun Hu | Gaming desk with glass top |
USD931661S1 (en) * | 2020-06-05 | 2021-09-28 | Yajun Hu | Gaming desk with square legs |
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US6474246B2 (en) * | 2001-02-12 | 2002-11-05 | Hsiu-Ching Hsu | Table with extendable legs |
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US7195216B2 (en) * | 2004-12-10 | 2007-03-27 | Gemmy Industries Corporation | Adjustable trunk for an artificial Christmas tree |
-
2006
- 2006-04-24 DE DE202006007006U patent/DE202006007006U1/en not_active Expired - Lifetime
-
2007
- 2007-04-24 PL PL07008302T patent/PL1849376T3/en unknown
- 2007-04-24 US US11/739,130 patent/US7559516B2/en active Active
- 2007-04-24 EP EP20070008302 patent/EP1849376B1/en active Active
- 2007-04-24 DK DK07008302.7T patent/DK1849376T3/en active
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US2065952A (en) * | 1935-08-20 | 1936-12-29 | Bausch & Lomb | Adjustable support |
US2857226A (en) * | 1957-03-21 | 1958-10-21 | American Optical Corp | Adjustable table |
DE4119763A1 (en) * | 1991-06-15 | 1993-01-14 | Moebelwerk Ilse Gmbh & Co Kg | Table supported on telescopically and non-telescopically operated columns - has lever operated brake with wedge extension, base guide flange, pipes and plates |
US5890438A (en) * | 1995-03-08 | 1999-04-06 | Schiavello Commercial Interiors (Vic) Pty Ltd. | Height adjustment system for a desk or workstation |
DE29902970U1 (en) * | 1999-02-17 | 1999-07-22 | Justizvollzugsanstalt Werl, 59457 Werl | Stand with integrated lifting column |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11920728B1 (en) | 2022-12-22 | 2024-03-05 | MillerKnoll, Inc. | Accessory mounting system |
Also Published As
Publication number | Publication date |
---|---|
US7559516B2 (en) | 2009-07-14 |
DE202006007006U1 (en) | 2006-07-06 |
PL1849376T3 (en) | 2015-09-30 |
DK1849376T3 (en) | 2015-07-27 |
US20080035809A1 (en) | 2008-02-14 |
EP1849376A1 (en) | 2007-10-31 |
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