WO2002024035A1 - Als doppelantrieb ausgebildeter möbelantrieb - Google Patents
Als doppelantrieb ausgebildeter möbelantrieb Download PDFInfo
- Publication number
- WO2002024035A1 WO2002024035A1 PCT/EP2001/009000 EP0109000W WO0224035A1 WO 2002024035 A1 WO2002024035 A1 WO 2002024035A1 EP 0109000 W EP0109000 W EP 0109000W WO 0224035 A1 WO0224035 A1 WO 0224035A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- furniture
- lever
- contact surface
- furniture drive
- drive according
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
- A47C20/04—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination
- A47C20/041—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination by electric motors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
- Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
Definitions
- the invention relates to a furniture drive designed as a double drive of the type mentioned in the preamble of claim 1 for adjusting parts of a piece of furniture relative to one another.
- Furniture drives of this type are generally known and are used, for example, as adjusting drives for adjusting parts of a slatted frame relative to one another.
- EP 0 372 032 B1 discloses a furniture drive designed as a double drive for adjusting parts of a piece of furniture relative to one another, which has two drive units. In the known furniture drive, each drive unit interacts with a swivel lever which is in operative connection with a part of the furniture to be adjusted in the installation position of the furniture drive.
- each drive unit has a linearly movable drive element which is connected to the pivot lever for pivoting the same in effect.
- the pivot lever is designed as an angle lever on which the linearly movable drive element, which is formed by a spindle nut arranged on an adjusting spindle, exerts a compressive force for pivoting the pivot lever and is thus in operative connection with the pivot lever.
- a similar furniture drive is known from DE 38 42 078 C2, in which each drive unit also interacts with a swivel lever.
- the linearly movable drive element is formed by a spindle nut which is connected to a holding leg of a right-angled thrust piece running parallel to the spindle axis, the other, lower right to the spindle axis standing pressure leg loosely applied to the free end of the pivot lever and is thus in operative connection with the pivot lever.
- EP 0 583 660 B1 is a furniture drive of the type in question designed as a double drive
- Adjustment of parts of a piece of furniture relative to one another which has two drive units.
- Each drive unit of this furniture drive has a linearly movable drive element in the form of a spindle nut, which serves for pivoting a pivot lever which is in effect in the assembly position of the furniture drive with a part of the furniture to be adjusted.
- the spindle nut At its end facing the pivot lever, the spindle nut has a slot running perpendicular to the spindle axis, into which the pivot lever engages with a pin arranged at its end and extending essentially parallel to the pivot axis of the pivot lever, and is guided closely therein.
- a disadvantage of this known furniture drive con- sists in the fact 'that it is complicated in structure.
- the invention has for its object to provide a furniture drive designed as a double drive of the type mentioned in the preamble of claim 1, which is simple in construction and thus inexpensive to manufacture and robust. This object is achieved by the teaching specified in claim 1.
- the linearly movable drive element or an actuating element connected to it has a recess into which the pivoting lever, which is usually not part of the furniture drive, but of a piece of furniture, for example a slatted frame, projects into the mounting position, an inner wall of the recess forming a contact surface for the pivoting lever.
- a particular advantage of the furniture drive according to the invention is that the swivel lever can be made shorter than in the known furniture drives. In this way, the furniture drive according to the invention can be designed with a relatively low overall height. This has the essential advantage that when combining, for example, a slatted frame with a furniture drive according to the invention, the unit thus formed has a height that is not or only slightly greater than the height of the slatted frame alone. Another advantage of the furniture drive according to the invention is that it is robust in structure and suitable for applying large forces.
- the force application point of the actuating element on the pivot lever can lie in its longitudinal center plane, so that an asymmetrical loading of the pivot lever is avoided.
- the furniture drive according to the invention is designed as a double drive. While maintaining the principle of action according to the invention, it is also possible to design the furniture drive as a single drive.
- Position surface at least one slot is provided for receiving the lever arm of the pivot lever in at least one end position of the adjustment movement and that the pivot lever bears against the contact surface with a contact part away from the slot.
- the free end of the pivot lever can protrude deeply into the recess, so that the furniture drive has a particularly low overall height.
- Currency 'end abuts the pivot lever with the bearing part against the bearing surface, an undesired abutment of the lever arm of the pivot lever is removed avoided by the installation part on the contact surface, since this part is of the pivoting lever in the slot received.
- This embodiment thus enables a large swivel angle of the swivel lever with a very compact structure at the same time.
- a further development of the aforementioned embodiment provides that the system part extends essentially parallel to the pivot axis of the pivot lever.
- the ground 'extends part thus transversely to the slots, wherein a secure installation is ensured at the contact surface.
- the pivot lever is fork-shaped with two mutually parallel and spaced lever arms and the contact part is held between the lever arms of the pivot lever.
- This embodiment also enables a large pivoting angle of the pivoting lever with a compact structure at the same time. Due to the spaced-apart lever arms is a relative to the longitudinal center plane of the pivot lever symmetrical introduction of force from the drive 'member or facilitating the actuating element in the pivot lever. Asymmetrical loads on the swivel bels that could lead to its deformation and possibly damage are thus avoided.
- a further development of the aforementioned embodiment provides that the contact surface is formed on a projection, the clear width between the lever arms of the pivot lever essentially corresponding to the extension of the projection in this direction or being greater than this.
- the pivot lever rests with its contact part on the contact surface during the adjustment movement, while the lever arms move laterally along the projection.
- the contact surface is inclined relative to the linear axis of movement of the drive element. In this way, the achievable pivot angle of the pivot lever is increased.
- the contact surface can be a substantially flat surface, which is preferably inclined at an acute angle relative to the linear axis of movement of the drive element.
- the contact surface can also be at least partially arcuate in cross section, an imaginary connecting line between end points of the arcuate cross section of the contact surface being inclined at an acute angle relative to the linear movement axis of the drive element. In these embodiments, particularly favorable conditions result with regard to the articulation angle of the pivot lever on the contact surface.
- the clear width between the contact surface and an opposite inner wall of the recess is greater than the extension of the pivot lever or the contact part between the contact surface and the opposite inner wall. In this way, jamming of the pivoting lever or the system part in the recess is prevented.
- the part in which the recess is formed can be made of any suitable material.
- the part expediently consists of plastic, as is provided by a further development.
- the manufacture of the invention Furniture drive further simplified and thus designed more cost-effective, since the drive element or the actuating element can be a simple and inexpensive molded part made of plastic.
- the linearly movable drive element can be designed in any suitable manner.
- the linearly movable drive element is non-rotatable and axially movable on a spindle nut held on a rotationally drivable adjusting spindle.
- Such spindle drives are available as simple and inexpensive standard components, so that the manufacture of the furniture drive according to the invention is further simplified and is therefore more cost-effective. Since the spindle nut is usually a molded part made of plastic, the recess can be molded into the spindle nut during manufacture.
- the linearly movable drive element can, however, also be an adjusting spindle which is mounted in its axial direction and is secured against rotation and on which a stationary, rotationally drivable spindle nut is arranged.
- the pivoting lever is connected in a rotationally fixed manner in the mounting position of the furniture drive to a rotatably mounted shaft which is in operative connection with a part of the furniture to be adjusted.
- the pivot lever is usually not part of the furniture drive, but an adjustment fitting, for example on a slatted frame. However, the pivot lever can also be part of the furniture drive.
- each drive unit has an electric motor and / or that the drive units of the double drive are accommodated in a common housing.
- Fig. 1 in a highly schematic side view ⁇ " an embodiment of a furniture drive according to the invention, wherein from
- FIG. 2 shows a view from below in FIG. 1 of an actuating element of a drive unit of the exemplary embodiment according to FIG. 1,
- FIG. 3 shows a section along a line A-A in FIG. 2,
- FIG. 4 shows a drive unit of the
- FIG. 6 shows a highly schematic side view of an embodiment of a support device for upholstering a seating and / or reclining furniture in the form of a slatted frame, which is provided with a furniture drive according to FIG. 1, in a first adjustment position,
- the adjustment position of the drive unit 4 shown in FIG. 4 corresponds in the exemplary embodiment to a first end position in which the parts of the piece of furniture (not shown in FIG. 2) that can be adjusted by means of the furniture drive are not adjusted relative to one another.
- the roller 54 is disengaged from the contact surface 34, as can be seen in FIG. 4.
- the lever arm 52 of the pivot lever 18 engages in the slot 50, while the other lever arm, which cannot be seen in the drawing, engages in the slot 48.
- the spindle nut 12 is driven in rotation by the electric motor 14 in such a way that. the adjusting spindle 10 moves together with the actuating element 20 to the right in FIG. 4.
- the swivel lever 18 runs with its roller 54 onto the contact surface 34, which acts loosely on the swivel lever 18 in the further course of the adjustment movement and one
- the pivot lever 18 adjusts a part of a not shown in FIGS. 1 to 5 ⁇ CO CO ⁇ 1 M o L ⁇ o L ⁇ O cn
- FIG. 6 shows a support device provided with the furniture drive 2 for supporting an upholstery of a seating and / or reclining furniture, which in this embodiment is formed by a slatted frame 56.
- the slatted frame 56 has a frame 58 and a plurality of supporting parts which are connected to one another in an articulated manner.
- the slatted frame has a central support part 60, with one side of which is connected in an articulated manner and pivotable about a horizontal pivot axis, an upper body support part 62 is connected with the side facing away from the central support part 60 in an articulated manner and pivotable about a horizontal pivot axis a head support part 64 , A leg support part or thigh support part 66 is connected in an articulated and pivotable manner about a horizontal pivot axis to the side of the middle support part 60 facing away from the upper body support part 62, and a calf support part 68 is connected to the side facing away from the central support part 60 and pivotable about a horizontal pivot axis.
- a pivotable adjustment lever 70 is provided, which is connected in a rotationally fixed manner to a pivot shaft 72, with which the pivot lever 18 is also connected in a rotationally fixed manner.
- the adjusting lever 70 is thus pivoted together with the pivot lever 18 about its pivot axis 16. bar.
- the underside of the leg support part 68 lies loosely on the adjusting lever 70.
- a further adjustment lever 74 is provided, which is connected in a rotationally fixed manner to a further pivot shaft 76, with which the pivot lever 18 'assigned to the drive unit 4' is also connected in a rotationally fixed manner.
- the further adjusting lever 74 can thus be pivoted together with the pivoting lever 18 'about its pivot axis 16'.
- FIG. 6 shows the slatted frame 56 in a position in which the support parts 62, 64, 66, 68 are not adjusted relative to the central support part 60.
- the electric motor 14 drives the spindle nut 12 in such a way that the adjusting spindle 10 moves to the right with the actuating element in FIG. 6, so that the pivot lever 18 is moved from the Actuating element 20 is entrained and in this case pivoted clockwise about its pivot axis 16 in FIG. 6. Accordingly, the pivots accordingly
- Adjustment lever 70 in a clockwise direction and adjusts the calf support part 68 together with the leg support part 66, until the end position of the adjustment movement shown in FIG. 7 is reached. In a corresponding manner drives to adjust the
- the high forces have reinforcements made of metal.
- FIG. 8 shows an actuating element 20 of a second exemplary embodiment of a furniture drive 2 according to the invention, which differs from the actuating element 20 according to FIG. 2 primarily in that it has only a single slot 90 in the area of the contact surface 34 extends from the contact surface 34 in the direction of the end 26 of the actuating element 20 and extends essentially perpendicularly to the pivot axis 16 of the pivot lever not shown in FIG. 8.
- the pivot lever is not fork-shaped in this exemplary embodiment, but rather has only one lever arm.
- An abutment part also not shown in FIG. 8, is arranged at the free end of the pivot lever and extends transversely to the slot 90 such that the abutment part bears against the abutment surface 34 on both sides of the slot 90.
- FIG. 9 shows a longitudinal section through the actuating element 20 according to FIG. 8 in the region of the slot 90. From FIG. 9 it can be seen that the wall 42 of the recess 22 facing away from the contact surface 34 in this exemplary embodiment is perpendicular to the linear movement axis 40 runs. 8 and 9, the adjusting spindle is not shown, which can be subjected to tensile and compressive stress with the end 24 of the actuating element 20 facing away from the contact surface 34.
Landscapes
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Health & Medical Sciences (AREA)
- Hinges (AREA)
- Transmission Devices (AREA)
- Cabinets, Racks, Or The Like Of Rigid Construction (AREA)
- Legs For Furniture In General (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Lock And Its Accessories (AREA)
- Furniture Connections (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Vending Machines For Individual Products (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT01960617T ATE313988T1 (de) | 2000-09-21 | 2001-08-03 | Als doppelantrieb ausgebildeter möbelantrieb |
JP2002528080A JP4920166B2 (ja) | 2000-09-21 | 2001-08-03 | ダブル駆動装置として形成された家具駆動装置 |
US10/381,396 US7331557B2 (en) | 2000-09-21 | 2001-08-03 | Furniture drive embodied as a double drive |
DE50108571T DE50108571D1 (de) | 2000-09-21 | 2001-08-03 | Als doppelantrieb ausgebildeter möbelantrieb |
EP01960617A EP1318737B1 (de) | 2000-09-21 | 2001-08-03 | Als doppelantrieb ausgebildeter möbelantrieb |
AU2001282063A AU2001282063A1 (en) | 2000-09-21 | 2001-08-03 | Furniture drive embodied as a double drive |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10046750A DE10046750C1 (de) | 2000-09-21 | 2000-09-21 | Als Doppelantrieb ausgebildeter Möbelantrieb |
DE10046750.4 | 2000-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002024035A1 true WO2002024035A1 (de) | 2002-03-28 |
Family
ID=7657073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2001/009000 WO2002024035A1 (de) | 2000-09-21 | 2001-08-03 | Als doppelantrieb ausgebildeter möbelantrieb |
Country Status (10)
Country | Link |
---|---|
US (1) | US7331557B2 (de) |
EP (1) | EP1318737B1 (de) |
JP (1) | JP4920166B2 (de) |
CN (1) | CN100496339C (de) |
AT (1) | ATE313988T1 (de) |
AU (1) | AU2001282063A1 (de) |
DE (3) | DE10046750C1 (de) |
DK (1) | DK1318737T3 (de) |
ES (1) | ES2256282T3 (de) |
WO (1) | WO2002024035A1 (de) |
Cited By (1)
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DE202008018080U1 (de) | 2007-08-11 | 2011-08-01 | Linak A/S | Ruhe-Möbelstück wie ein Bett oder Stuhl |
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DE10200169A1 (de) * | 2002-01-04 | 2003-07-17 | Cimosys Ag Goldingen | Möbelantrieb zum Verstellen von Teilen eines Möbels relativ zueinander |
DE20218712U1 (de) * | 2002-12-02 | 2004-04-15 | Cimosys Ag | Elektromotorischer Möbelantrieb |
DE10231290B3 (de) * | 2002-07-10 | 2004-01-22 | Cimosys Ag | Elektromotorischer Möbelantrieb |
US7484257B2 (en) | 2002-07-10 | 2009-02-03 | Cimosys Ag | Electromechanical furniture drive mechanism |
DE10301326A1 (de) | 2003-01-15 | 2004-07-29 | Cimosys Ag | Sitzmöbel, insbesondere Sessel |
DE20302161U1 (de) * | 2003-02-10 | 2004-06-17 | Dewert Antriebs- Und Systemtechnik Gmbh & Co. Kg | Antriebsbaueinheit |
JP2006526441A (ja) | 2003-06-05 | 2006-11-24 | シモジス アクチエンゲゼルシャフト | 座家具および/または寝家具のクッションのための、モータにより調節可能な支持装置を組み立てるためのモジュールシステム |
US7739762B2 (en) | 2007-10-22 | 2010-06-22 | Mizuho Orthopedic Systems, Inc. | Surgery table apparatus |
US9744087B2 (en) | 2005-02-22 | 2017-08-29 | Roger P. Jackson | Patient support apparatus with body slide position digitally coordinated with hinge angle |
US9301897B2 (en) | 2005-02-22 | 2016-04-05 | Roger P. Jackson | Patient positioning support structure |
US8707484B2 (en) | 2005-02-22 | 2014-04-29 | Roger P. Jackson | Patient positioning support structure |
US7565708B2 (en) | 2005-02-22 | 2009-07-28 | Jackson Roger P | Patient positioning support structure |
US9468576B2 (en) | 2005-02-22 | 2016-10-18 | Roger P. Jackson | Patient support apparatus with body slide position digitally coordinated with hinge angle |
US9308145B2 (en) | 2005-02-22 | 2016-04-12 | Roger P. Jackson | Patient positioning support structure |
US9186291B2 (en) | 2005-02-22 | 2015-11-17 | Roger P. Jackson | Patient positioning support structure with trunk translator |
US9295433B2 (en) | 2005-02-22 | 2016-03-29 | Roger P. Jackson | Synchronized patient elevation and positioning apparatus for use with patient positioning support systems |
US20150059094A1 (en) | 2005-02-22 | 2015-03-05 | Roger P. Jackson | Patient positioning support structure |
US9265679B2 (en) | 2005-02-22 | 2016-02-23 | Roger P Jackson | Cantilevered patient positioning support structure |
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US9642760B2 (en) | 2006-05-05 | 2017-05-09 | Roger P. Jackson | Patient positioning support apparatus with virtual pivot-shift pelvic pads, upper body stabilization and fail-safe table attachment mechanism |
US9339430B2 (en) | 2006-05-05 | 2016-05-17 | Roger P. Jackson | Patient positioning support apparatus with virtual pivot-shift pelvic pads, upper body stabilization and fail-safe table attachment mechanism |
US10869798B2 (en) | 2006-05-05 | 2020-12-22 | Warsaw Orthopedic, Inc. | Patient positioning support apparatus with virtual pivot-shift pelvic pads, upper body stabilization and fail-safe table attachment mechanism |
DE202007015811U1 (de) * | 2007-11-13 | 2009-03-26 | Dewert Antriebs- Und Systemtechnik Gmbh | Möbelantrieb |
DE202007017535U1 (de) * | 2007-12-13 | 2009-04-23 | Dewert Antriebs- Und Systemtechnik Gmbh | Elektromotorischer Möbel-Doppelantrieb und Schalteranordnung |
DE202007017534U1 (de) | 2007-12-13 | 2009-04-23 | Dewert Antriebs- Und Systemtechnik Gmbh | Elektromotorischer Möbel-Doppelantrieb |
DE202008016049U1 (de) * | 2008-12-03 | 2010-04-15 | Dewert Antriebs- Und Systemtechnik Gmbh | Doppelantrieb für Möbel |
US8584281B2 (en) | 2011-04-07 | 2013-11-19 | Mizuho Orthopedic Systems, Inc | Surgery table having coordinated motion |
WO2013058806A1 (en) | 2011-10-17 | 2013-04-25 | Jackson Roger P | Patient positioning support structure |
US9561145B2 (en) | 2012-02-07 | 2017-02-07 | Roger P. Jackson | Fail-safe release mechanism for use with patient positioning support apparati |
US9172287B2 (en) * | 2013-03-14 | 2015-10-27 | Nucleus Scientific, Inc. | Actuator configuration for a rotary drive |
US12011399B2 (en) | 2013-08-28 | 2024-06-18 | Warsaw Orthopedic, Inc. | Patient positioning support apparatus with fail-safe connector attachment mechanism |
US9925659B1 (en) * | 2014-07-01 | 2018-03-27 | David L. Clemmer | Mechanic's creeper and headrest |
US9549863B2 (en) | 2014-07-07 | 2017-01-24 | Roger P. Jackson | Surgical table with pivoting and translating hinge |
US9402775B2 (en) | 2014-07-07 | 2016-08-02 | Roger P. Jackson | Single and dual column patient positioning and support structure |
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ES2903048T3 (es) * | 2016-04-29 | 2022-03-30 | De Werth Group Ag | Doble accionamiento electromotor |
DE102016116256A1 (de) * | 2016-04-29 | 2017-11-02 | De Werth Group Ag | Elektromotorischer Doppelantrieb |
CN107763039A (zh) * | 2016-08-19 | 2018-03-06 | 陈灼文 | 一种调整螺丝 |
KR20230023827A (ko) | 2016-09-13 | 2023-02-17 | 인디고 테크놀로지스, 인크. | 다중 바 연결 전기 구동 시스템 |
CN208114761U (zh) * | 2016-11-11 | 2018-11-20 | 通快医疗系统两合公司 | 用于手术台的密封装置 |
DE102017114121A1 (de) | 2016-12-15 | 2018-06-21 | De Werth Group Ag | Elektromotorisch verstellbare Matratze |
DE102017114091A1 (de) | 2017-05-15 | 2018-11-15 | De Werth Group Ag | Elektromotorisch verstellbare Matratze |
DE102017126092A1 (de) | 2017-09-27 | 2019-03-28 | De Werth Group Ag | Stützeinrichtung |
US11571073B2 (en) | 2020-08-12 | 2023-02-07 | De Werth Group Ag | Electric motor adjustable support device |
TWI803397B (zh) * | 2022-07-21 | 2023-05-21 | 施權航 | 電動床 |
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DE10047037C1 (de) * | 2000-09-22 | 2002-01-24 | Franke Gmbh & Co Kg | Verstelleinrichtung für ein Liege- oder Sitzmöbel mit mindestens einem über eine Torsionsstange verschwenkbar am Liege- oder Sitzmöbel gehaltenen Schwenkteil |
US6547332B2 (en) * | 2001-01-24 | 2003-04-15 | Fishers Dynamics Corporation | Constant engagement linear mechanism |
US6637818B2 (en) * | 2001-08-24 | 2003-10-28 | Jerry Wayne Williams | Portable lift seat apparatus |
-
2000
- 2000-09-21 DE DE10046750A patent/DE10046750C1/de not_active Revoked
-
2001
- 2001-08-03 DE DE50108571T patent/DE50108571D1/de not_active Expired - Lifetime
- 2001-08-03 AT AT01960617T patent/ATE313988T1/de not_active IP Right Cessation
- 2001-08-03 DK DK01960617T patent/DK1318737T3/da active
- 2001-08-03 AU AU2001282063A patent/AU2001282063A1/en not_active Abandoned
- 2001-08-03 JP JP2002528080A patent/JP4920166B2/ja not_active Expired - Fee Related
- 2001-08-03 EP EP01960617A patent/EP1318737B1/de not_active Expired - Lifetime
- 2001-08-03 US US10/381,396 patent/US7331557B2/en not_active Expired - Fee Related
- 2001-08-03 ES ES01960617T patent/ES2256282T3/es not_active Expired - Lifetime
- 2001-08-03 CN CNB018160123A patent/CN100496339C/zh not_active Expired - Fee Related
- 2001-08-03 WO PCT/EP2001/009000 patent/WO2002024035A1/de active IP Right Grant
- 2001-09-19 DE DE20115507U patent/DE20115507U1/de not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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DE3842078C2 (de) | 1988-01-14 | 1992-07-23 | Niko Gesellschaft Fuer Antriebstechnik Mbh, 5270 Gummersbach, De | |
EP0372032B1 (de) | 1988-05-07 | 1992-05-13 | Dewert Antriebs- und Systemtechnik GmbH & Co. KG | Verstelleinrichtung für ein lattenrost |
EP0583660B1 (de) | 1992-07-31 | 1997-05-21 | CIAR S.r.l. | Vorrichtung für die Neigungsverstellung von Bett- oder Sofateilen |
DE29607493U1 (de) * | 1996-04-25 | 1996-07-11 | Dewert Antriebs- und Systemtechnik GmbH & Co KG, 32278 Kirchlengern | Elektromotorischer Möbelantrieb |
DE19718255C1 (de) * | 1997-04-30 | 1998-09-24 | Okin Ges Fuer Antriebstechnik | Antrieb zum Verstellen von Teilen bei Sitz- und Liegemöbeln |
WO1999027819A1 (en) * | 1997-12-02 | 1999-06-10 | Compact S.R.L. | Dual power unit for movement of a back and a footrest in armchairs and the like |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202008018080U1 (de) | 2007-08-11 | 2011-08-01 | Linak A/S | Ruhe-Möbelstück wie ein Bett oder Stuhl |
Also Published As
Publication number | Publication date |
---|---|
JP4920166B2 (ja) | 2012-04-18 |
ATE313988T1 (de) | 2006-01-15 |
DE10046750C1 (de) | 2002-04-18 |
EP1318737B1 (de) | 2005-12-28 |
US20040020316A1 (en) | 2004-02-05 |
US7331557B2 (en) | 2008-02-19 |
CN100496339C (zh) | 2009-06-10 |
DE50108571D1 (de) | 2006-02-02 |
CN1461195A (zh) | 2003-12-10 |
EP1318737A1 (de) | 2003-06-18 |
ES2256282T3 (es) | 2006-07-16 |
DE20115507U1 (de) | 2001-12-13 |
DK1318737T3 (da) | 2006-05-15 |
JP2004508866A (ja) | 2004-03-25 |
AU2001282063A1 (en) | 2002-04-02 |
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