CN101102699A - Sofa chair - Google Patents
Sofa chair Download PDFInfo
- Publication number
- CN101102699A CN101102699A CN200580046614.2A CN200580046614A CN101102699A CN 101102699 A CN101102699 A CN 101102699A CN 200580046614 A CN200580046614 A CN 200580046614A CN 101102699 A CN101102699 A CN 101102699A
- Authority
- CN
- China
- Prior art keywords
- parts
- couch
- motor
- adjustment device
- motorized adjustment
- 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
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
- A47C1/0242—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by electric motors
-
- 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
- A47C7/002—Chair or stool bases
- A47C7/006—Chair or stool bases with castors
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Seats For Vehicles (AREA)
Abstract
An inventive chair comprises a base body (2) and at least two upholstered supporting parts (10, 12), which are arranged on the base body and serve to support a person using the chair. To this end, the supporting parts (10, 12) have a seating part (10). According to the invention, at least one electric motor (24) of an electric motor-driven adjusting device for displacing at least one of the supporting parts (10, 12) relative to the base body (2) and/or to another supporting part (10, 12) is integrated in the seating part (10) without projecting whereby the electric motor (24) does not extend beyond an outer periphery of the seating part (10).
Description
Technical field
The present invention relates to the couch of that type of in the upperseat concept of claim 1, being proposed.
Background technology
Known such couch, but for example adopt the form of motorized adjustment couch, it is furnished with the parts of motorized adjustment mutually, and for example one can rest the people who has a rest on the couch in order to support thigh and lower leg portion with respect to the shank parts of seat portion parts adjusting.In order to regulate these a few part parts of furniture relatively mutually, preset the motorized adjustment device of being furnished with electric motor drive unit.
According to the known couch that a kind of described type is arranged of DE10123380C2, it have a matrix and be arranged in cushion is housed on the matrix support component to be supported on the people who has a rest on the couch.On known couch, support component is made of seat portion parts, a pin carriage that can open and a rotating backrest section, wherein, has preset a motorized adjustment device in order to regulate, arrange present portion parts below.
In addition, according to DE19645456A1, DE19945118A1, DE19902467, DE10207360B4, DE202005003961U1, DE20319483U1 and DE19844240C2, known also have several electronic couch of regulating.
In order to cover the motorized adjustment device of arranging below the present portion parts, outer cover or analog on known couch, have all been preset.
The shortcoming of known couch is that it is heavy that they all compare benzene, thereby seem not attractive in appearance.
Summary of the invention
Task of the present invention is, provides a kind of at the couch described in the upperseat concept of claim 1, and it does not have the such shortcoming of known couch, design in appearance also fine seeing.
Above-mentioned task is to solve by the way that proposes in the claim 1.
Way basic ideas according to the present invention are, are used for regulating with respect to matrix and/or another support component a motor of the motorized adjustment device of other support component to the major general, and not outer open country is integrated in portion's parts.Cover up to major general's motor in this way, no longer appear in appearance, therefore, the appearance and modeling of couch is very good-looking according to the present invention.Owing to cannot see or almost cannot see the motorized adjustment device, therefore, giving people's general impression according to couch of the present invention is the couch that a kind of on-electric is regulated.The present invention has broken away from for the first time and has utilized a kind of thinking of arranging that the adjusting device (for example utilizing a kind of telescoping mechanism) below the present portion parts is regulated sofa seat support portion parts.The present invention prepares to provide at least for the first time a motor, particularly also the basic element of character of a whole set of motorized adjustment device is integrated into a kind of like this couch in portion's parts.
The special advantage of couch of the present invention is, because motor is integrated in portion's parts, no longer needs on the present portion parts expensive outer cover to be set, to cover motor or motorized adjustment device.In this case, couch according to the present invention than known couch grace many.Another advantage in the integrated present portion of the motor parts is, has improved the free degree aspect design couch of the present invention widely.
If the motorized adjustment device only is furnished with a motor, then not outer open country is integrated into it in portion's parts according to the present invention.But according to the present invention, the motorized adjustment device also may have two motor at least, be integrated in portion's parts by not outer open country.For example, especially possibly the multi-section motor is integrated in portion's parts according to the present invention, wherein motor of seat portion component configuration is to regulate this parts, and another support component disposes a motor in addition to regulate this support component simultaneously.
In principle, motor can be integrated in the seat portion parts of fixed-site when regulating support component mutually relatively or with respect to matrix.But another excellent especially improvement design of way is predesignated according to the present invention, and the seat portion parts that motor is integrated in wherein can be regulated mobile.In the above-described embodiments, together with the adjusting device of motor, can be fully integratible into basically in the seat portion parts that when regulating, move.In this case, the mechanical part of adjusting device can design simply especially.Particularly can adopt short especially lever.
Another excellent especially improvement design of way is predesignated according to the present invention, adjusting device has a linear actuator at least, its follower is connected with transmission connection piece with motor, and the not outer open country of linear actuator is integrated in portion's parts.In this form of implementation, the integrated level of adjusting device parts has further raising.
The preferable improvement design of another of above-mentioned form of implementation is predesignated, and linear actuator has a worm gearing.This worm gearing is used as standarized component low on simple and the price and uses.This parts are firm, the active force that suitable transmission is bigger.
The preferable improvement design of another of above-mentioned form of implementation is predesignated, the follower of worm gearing is a feed screw nut, it is arranged on the rotating leading screw, but can not rotate but axially-movable, and leading screw is connected with transmission connection piece with motor.But when the foregoing description motion reverses, the follower of worm gearing also can be a leading screw, and it can not rotate, but axially-movable, be arranged on the feed screw nut of rotatable transmission of a fixed-site, this feed screw nut is connected with motor with transmission connection piece.
Another improvement design of way is predesignated according to the present invention, and seat portion parts (preferably only) are connected with matrix or with an adjacent support component through the stay of at least one lever-like.In this embodiment form, except the stay of the part that particularly may constitute adjusting device, all parts of adjusting device all are integrated in the support component, therefore, can cause goodlooking overall impression to the people especially.
The preferable improvement design of another of above-mentioned form of implementation is predesignated, and the lever-like stay perpendicular with its longitudinally extending line is designed to flat.Like this, stay is just insignificant in appearance.
Another preferable design of way is predesignated according to the present invention, at least two the integrated present portion of motor parts, arranges wherein one one to be used for adjustment seat portion parts, and another one is used to regulate another support component at least.
Another preferable improvement design of way is predesignated according to the present invention, the motorized adjustment device that comprises at least one motor arranges that the casting die that unloads of motorized adjustment device is arranged between cushion and the motorized adjustment device below the cushion of present portion parts.When bearing load on the seat surface of seat portion parts, for example when bearing a pressure that is sitting in the people on the couch, avoid pressure loading to be applied on the parts of motorized adjustment device in this way reliably.
In order to design unload casting die simply and low cost, another of above-mentioned form of implementation improves design and predesignates, the casting die that unloads of motorized adjustment device has a framework that the motorized adjustment device is surrounded, this framework is extending on the direction of support component, extends to always or surpass the interface, motorized adjustment device top at cushion place.In above-mentioned form of implementation, described framework can circumferentially partly surround the motorized adjustment device fully or only, and framework for example adopts timber to make.
Description of drawings
Below, according to the accompanying drawing of expression furniture embodiment of the present invention, the present invention is further elaborated.To this, useful text description with feature illustrated in the accompanying drawings itself or any combination, all be object of the present invention,, irrelevant with in the claims with statement or expression in explanatory note or accompanying drawing to their summary or irrelevant to relating of they.
In the accompanying drawing:
Figure 1 shows that the axonometric drawing of an embodiment of couch of the present invention,
Figure 2 shows that the governor motion parts of surveying with axle that illustraton of model represents in order to shank parts of the furniture of regulating Fig. 1,
Figure 3 shows that the side view of the adjusting device parts of Fig. 2,
Figure 4 shows that the axonometric drawing of the adjusting device parts of Fig. 2,
Figure 5 shows that side view with the part intercepting, the situation of the couch of Fig. 1 of expression when adjustment movement first motion stage begins,
Figure 6 shows that and use the view the same with Fig. 5, the couch of Fig. 5 of expression is in a situation on the adjusting position when at adjustment movement first motion stage,
Figure 7 shows that and use the view the same with Fig. 5, the couch of Fig. 5 of expression is in the situation on another adjusting position when at adjustment movement first motion stage,
Figure 8 shows that and use the view the same with Fig. 5, the couch of Fig. 5 of expression is when when adjustment movement first motion stage finishes and the situation of second motion stage when beginning,
Figure 9 shows that and use the view the same with Fig. 5, the situation of the couch of Fig. 5 of expression when the time at adjustment movement second motion stage, and
Figure 10 shows that and use the view the same that the couch of Fig. 5 of expression is when the situation when adjustment movement second motion stage finishes with Fig. 5.
In the accompanying drawings, identical or corresponding parts adopt identical code name.
The specific embodiment
Figure 1 illustrates an embodiment of couch 2 of the present invention, couch 2 has a matrix 4, and its both sides have two handrails 6,8 mutually across a certain distance.On two handrails 6,8, be furnished with one first support component, be shaped as the seat portion parts 10 that cushion is housed with seat surface, what be connected in adjustable mode with its end is another support component, be shaped as shank parts 12, be used for being supported on the people's who has a rest on the couch 2 diseased portion or lower leg portion.What be connected in adjustable mode with the end of the seat portion parts 10 of shank parts 12 dorsad is another support component, be shaped as upper body parts 14, what be connected in adjustable mode with the upper body ends of seat portion parts 10 dorsad is another support component, is shaped as head piece 16.Upper body parts 14 are used for being supported on the people's who has a rest on the couch 2 upper body part, and head piece 16 is used for being supported on the people's who has a rest on the couch 2 head.
Shank parts 12 can also will be described further below with respect to 10 revolutions of seat portion parts.
The parts of motorized adjustment device 17 have been shown in Fig. 2 and Fig. 3, have utilized this adjusting device shank member 12 to turn round with respect to seat portion parts 10.In this embodiment, for shank parts 12 have disposed two driver elements 18,20, wherein, at first motion stage of adjustment movement, when promptly doing gyration, utilize first driver element 18 to regulate, second motion stage in adjustment movement is then regulated with second driver element 20, therebetween, shank parts 12 are carried out with a kind of adjustment movement basically at first motion stage and second motion stage, promptly do gyration.
In order to rotate shank parts 12 with respect to seat portion parts 10 at first motion stage, preset one first steering spindle 22, it originally is that gyroaxis level, that be bearing on the handrail 6,8 in rotating mode constitutes by a foundation in the present embodiment.
There is an end of a shaft-like operating element 34 to be connected with feed screw nut 32, its other end is that movable joint connects, and the center of departing from first steering spindle 22 that is made of gyroaxis is connected with a hinged transmission levers 36, and this hinged transmission levers 36 is connected with gyroaxis 22 in antitorque mode.
For can make with respect to the ground power transmission of the axial centre plane symmetry of leading screw 30 pass to gyroaxis 22, the first driver elements 18 gyroaxis 22 axially on relatively bar 34 and relative hinged transmission levers 36 also have the Connection Element 34 of the hinged transmission levers 36 of another one ' shaft-like with another one '.As can be seen from Figure 2, shaft-like Connection Element 34,34 ' become forked layout has inserted the free end of leading screw 30 between the two.
The follower of second driver element 20 is made of a feed screw nut 48, and it is arranged on the leading screw 44, but can not rotate but axially-movable.
Fig. 3 shows feed screw nut 48 being connected through bars 56 and contact pin 54.
According to the present invention, first driver element 18 of motorized adjustment device, not outer open country is integrated in portion's parts 10.As can be seen from Figure 5, particularly motor 24 and the linear actuator that constitutes by worm gearing (forming) in the present embodiment with leading screw 30 and feed screw nut 32, not outer open country is integrated in portion's parts 10.
In addition, according to the present invention, second driver element 20 of motorized adjustment device, not outer open country is integrated in the shank parts 12, and this equally also can come as seen from Figure 5.Particularly, motor 38 is with the linear actuator of the worm gearing that is designed to be made of leading screw 44 and feed screw nut 48, and not outer open country is integrated in the shank parts 12.In the present embodiment, the parts of the driver element 18,20 in integrated present portion parts 10 and the shank parts 12 are held by seat portion parts 10 and shank parts 12 fully.Therefore, as can be seen from Figure 1, driver element 18,20 is covered up fully.Because such cause, according to couch 2 of the present invention, giving people's general impression in appearance is the couch that a kind of on-electric is regulated.
In addition, according to the present invention, motor 58 all is integrated in (referring to Fig. 2) in the shank parts 12 by not outer open country together together with the worm gearing 60 of configuration.Motor 58 is used for elongating or shortening shank parts 12 in the mode that is not described in further detail here.
In addition, according to the present invention, motor 62 together with the configuration worm gearing 64 and motor 66 together with the configuration worm gearing 68, all be integrated in portion's parts 10 (referring to Fig. 4) by not outer open country.Motor 62,66 is used for the mode that will not pay close attention to here, with respect to the inclination angle of handrail 6,8 adjustment seat portion parts 10 or its height.In addition, according to the present invention, motor 70 is integrated in portion's parts 10 by not outer open country together together with the worm gearing 72 of configuration, and it is used for the mode that will not pay close attention to here, with respect to handrail 6,8 adjusting backrest section 14.
Below, regulate shank parts 12 according to Fig. 5 to 10 explanation with respect to seat portion parts 10.In first motion stage shown in Fig. 5 to 8, shank parts 12 utilize first driver element 18, turn round with respect to seat portion parts 10 around first steering spindle 22, shank parts 12 then in second motion stage, utilize second driver element 20 to turn round with respect to seat portion parts 10 around second steering spindle 50.As can be seen, in the present embodiment, first steering spindle 22 and second steering spindle 50 are parallel to each other basically in from Fig. 5 to Figure 10.
Figure 5 shows that first terminal location of adjustment movement, in this case, seat portion parts 10 and shank parts 12 are stretched out on the supporting plane of a basic horizontal.From this terminal location of adjustment movement, motor 24 is to drive leading screw 30 like this, though feed screw nut 32 in Fig. 5 to left movement.At this moment, feed screw nut 32 is pressed to hinged transmission levers 36 through Connection Elements 34, make hinged transmission levers 36 in Fig. 5 around the 22 counterclockwise deflections of first steering spindle.
As can be seen from Figure 6, at this moment, shank parts 12 around first steering spindle 22 with respect to parts 10 deflections of seat portion.Because in first motion stage, second driver element 20 shuts down, and only determines motion by first driver element 18 in this stage.
As can be seen from Figure 7, when feed screw nut 32 continued motion left in Fig. 7, shank parts 12 continued around the 22 counterclockwise deflections of first steering spindle.Collide in free end and floor 56 for fear of shank parts 12, shank parts 12 are designed to vertically can shorten in this embodiment, in this case, elongate or shorten by an electric drive unit and finish, but pay close attention to this problem here no longer more, therefore, be not described further.
Figure 8 shows that the termination of first motion stage, at this moment, according to relatively learning of Fig. 5 and Fig. 8, shank parts 12 are with respect to about 90 degree of the counterclockwise deflection of original position shown in Figure 5.
Fig. 8 also shows the original position of beginning second motion stage simultaneously.On this original position, motor 38 is to drive leading screw 44 like this, even feed screw nut 48 moves downward in Fig. 8.As can be seen from Figure 9, at this moment, because feed screw nut 48 is articulated and connected through lever 56 with contact pin 54, at this moment shank parts 12 continue counterclockwise deflection with respect to seat portion parts 10, and continue around 50 deflections of second steering spindle.
From the adjusting position shown in Fig. 9, motor 38 is to drive leading screw 44 like this, though feed screw nut 48 in Fig. 9 to right rotation, therefore, shank parts 12 continue counterclockwise deflection, till second terminal location that arrives the adjustment movement shown in Figure 10.In second motion stage, first driver element 18 shuts down, and therefore, only determines motion by second driver element 20.
As can be seen from Figure 10, the motorized adjustment device that comprises motor 62,66 is arranged under the cushion 74 of present portion parts 10.Because do not see in the accompanying drawings,, between cushion 74 and motorized adjustment device, preset the casting die that unloads of motorized adjustment device here so illustrate.When bearing load on the seat surface of seat portion parts 10, for example under a pressure that is sitting in the lip-deep people of seat, the above-mentioned casting die that unloads is with preventing that pressure is delivered on the parts of motorized adjustment device.The motorized adjustment device unload casting die, for example can comprise a framework that adjusting device is surrounded, it extends to the interface, top of motorized adjustment device always towards the direction of seat portion parts 10, the parts of motorized adjustment device can be present and be stretched out on the direction of portion's parts 10, or outwards elongation surpasses this interface, top, wherein, cushion 74 is on the upper surface of framework.Like this, just can make the parts release of motorized adjustment device with simple device.
Among the embodiment illustrated in the accompanying drawings, all are used for respect to the motor of the support component of the mutual relative adjustment couch 2 of matrix together with the worm gearing of configuration respectively, all be integrated in portion's parts 10 and the shank parts 12 by not outer open country, therefore, the user can't see.Because such cause, according to couch 2 of the present invention, it is very good-looking giving people's general impression.Particularly, can have the face shaping that on-electric is regulated couch according to couch of the present invention.
Claims (10)
1. couch,
Comprise a matrix (2) and be furnished with at least two support components that cushion is housed (10,12) that are arranged on the matrix (2), to be supported on the people who has a rest on the couch, wherein, support component (10,12) has seat portion parts (10),
It is characterized in that,
Be used for regulating at least one the motor (24) of at least one support component in the support component (10,12) with respect to matrix (2) and/or another support component (10,12), be integrated in portion's parts (10) by not outer open country, therefore, motor (24) can not stretch out an outer interface of portion's parts (10).
2. according to the couch of claim 1, it is characterized in that the seat portion parts (10) that motor (38) is integrated in wherein can be regulated mobile.
3. according to the couch of claim 1 or 2, it is characterized in that, adjusting device has a linear actuator at least, and its follower is connected with transmission connection piece with motor (24 or 38), and linear actuator is integrated in portion's parts (10) by not outer open country.
4. according to the couch of claim 3, it is characterized in that linear actuator has a worm gearing (30,32 or 44,48).
5. according to the couch of claim 4, it is characterized in that, the follower of worm gearing (30,32 or 44,48) is a feed screw nut (32 or 48), a feed screw nut (32 or 48) is arranged on the leading screw of a rotatable transmission, but can not rotate but axially-movable, this leading screw is connected with transmission connection piece with motor (24 or 38).
6. according to the couch of one of above-mentioned all claim, it is characterized in that, seat portion parts (10) and matrix (4) or with an adjacent support component (12), preferably only be connected through the stay of at least one lever-like.
7. according to the couch of claim 6, it is characterized in that the lever-like stay perpendicular with its longitudinally extending line is designed to flat.
8. according to the couch of one of above-mentioned all claim, it is characterized in that, the motorized adjustment device has two motor (24,62) at least, be integrated in portion's parts (10) by not outer open country, wherein, a motor (66) configuration is given seat portion parts (10) and is used for regulating this parts, and another motor (24) configuration is given another support component (12) and is used for regulating this support component at least.
9. according to the couch of one of above-mentioned all claim, it is characterized in that, comprise the motorized adjustment device of at least one motor, arrange below the cushion (74) of present portion's parts (10), the motorized adjustment device unload casting die, be arranged between cushion (74) and the motorized adjustment device.
10. according to the couch of claim 9, it is characterized in that, the casting die that unloads of motorized adjustment device has a framework that the motorized adjustment device is surrounded, and this framework is at the interface, top that extends to or exceed the motorized adjustment device at cushion (74) place on the direction of seat portion parts (10) always.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005001875.0 | 2005-01-14 | ||
| DE102005001875A DE102005001875B4 (en) | 2005-01-14 | 2005-01-14 | armchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101102699A true CN101102699A (en) | 2008-01-09 |
Family
ID=36128433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200580046614.2A Pending CN101102699A (en) | 2005-01-14 | 2005-12-02 | Sofa chair |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20080012405A1 (en) |
| EP (1) | EP1850697A1 (en) |
| CN (1) | CN101102699A (en) |
| DE (1) | DE102005001875B4 (en) |
| WO (1) | WO2006074761A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005000574U1 (en) * | 2005-01-14 | 2006-05-24 | Deon Ag | armchair |
| WO2006074716A1 (en) * | 2005-01-14 | 2006-07-20 | Deon Ag | Adjustable item of furniture for sitting upon |
| DE102005001877A1 (en) * | 2005-01-14 | 2006-07-27 | Deon Ag | Furniture, in particular seating |
| DE102005001876A1 (en) * | 2005-01-14 | 2006-08-03 | Deon Ag | Seating and / or reclining furniture, especially armchairs |
| CN104770999A (en) * | 2015-03-28 | 2015-07-15 | 浙江永艺家具股份有限公司 | Dual-drive mechanical stretching device |
| CN105361486A (en) * | 2015-11-16 | 2016-03-02 | 任巧凤 | Deck chair convenient to unfold and used for hospital |
| EP3192398B1 (en) * | 2016-01-15 | 2019-12-11 | himolla Polstermöbel GmbH | Seat or lounger |
| DE102016106477A1 (en) | 2016-04-08 | 2017-10-12 | himolla Polstermöbel GmbH | SEAT / LIEGE FURNITURE |
| US11832726B2 (en) * | 2021-05-26 | 2023-12-05 | Ultra-Mek, Inc. | Seating unit with extendable footrest |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US30949A (en) * | 1860-12-18 | Comb-cleaner | ||
| US293494A (en) * | 1884-02-12 | Gutter-head | ||
| US293498A (en) * | 1884-02-12 | Joseph b | ||
| US170091A (en) * | 1875-11-16 | Improvement in vehicle devices for checking horses | ||
| US486068A (en) * | 1892-11-15 | Electric locomotive | ||
| GB856483A (en) * | 1958-05-01 | 1960-12-14 | Martin James | New or improved seat adjusting mechanism |
| US4015812A (en) * | 1975-10-28 | 1977-04-05 | International Telephone And Telegraph Corporation | Seat adjustment mechanism |
| US4463463A (en) * | 1980-03-28 | 1984-08-07 | Aisin Seiki Kabushiki Kaisha | Adjustable bed |
| US5317769A (en) * | 1992-11-10 | 1994-06-07 | Hill-Rom Company, Inc. | Hospital bed |
| US5640730A (en) * | 1995-05-11 | 1997-06-24 | Maxwell Products, Inc. | Adjustable articulated bed with tiltable head portion |
| DE19645456A1 (en) * | 1996-11-05 | 1998-05-07 | Sichelschmidt Stanzwerk | Chair with foot rest |
| FR2776903B1 (en) * | 1998-04-02 | 2000-06-16 | Pga Electronic | ACTUATION AND LOCKING SYSTEM FOR POSITIONING MOVABLE ELEMENTS OF A BED OR SEAT |
| DE19844240C2 (en) * | 1998-09-26 | 2000-07-20 | Sichelschmidt Stanzwerk | Armchair with stand-up aid |
| DE29821875U1 (en) * | 1998-12-09 | 1999-02-04 | Stanzwerk Wetter Sichelschmidt GmbH & Co. KG, 58300 Wetter | Armchair with stand-up aid |
| AU3162501A (en) * | 1999-12-23 | 2001-07-09 | Cimosys Ag | Motor adjustable support device for the upholstery of a seat and/or reclining furniture |
| FR2821252B1 (en) * | 2001-02-27 | 2003-12-12 | Labinal | SEAT WITH MOBILE PARTS |
| DE10123380C2 (en) * | 2001-05-14 | 2003-05-15 | Sichelschmidt Stanzwerk | seating |
| ATE377985T1 (en) * | 2003-02-13 | 2007-11-15 | Dewert Antriebs Systemtech | ELECTROMOTIVE LINEAR DRIVE |
-
2005
- 2005-01-14 DE DE102005001875A patent/DE102005001875B4/en not_active Withdrawn - After Issue
- 2005-12-02 CN CN200580046614.2A patent/CN101102699A/en active Pending
- 2005-12-02 EP EP05823180A patent/EP1850697A1/en not_active Withdrawn
- 2005-12-02 WO PCT/EP2005/012946 patent/WO2006074761A1/en active Application Filing
-
2007
- 2007-07-16 US US11/826,531 patent/US20080012405A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| DE102005001875B4 (en) | 2007-05-16 |
| US20080012405A1 (en) | 2008-01-17 |
| WO2006074761A1 (en) | 2006-07-20 |
| EP1850697A1 (en) | 2007-11-07 |
| DE102005001875A1 (en) | 2006-07-27 |
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