Classifications

• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
  • E05D3/00—Hinges with pins
  • E05D3/06—Hinges with pins with two or more pins
  • E05D3/16—Hinges with pins with two or more pins with seven parallel pins and four arms
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
  • E05F15/00—Power-operated mechanisms for wings
  • E05F15/60—Power-operated mechanisms for wings using electrical actuators
  • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
  • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
  • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
  • E05F15/622—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using screw-and-nut mechanisms
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
  • E05F15/00—Power-operated mechanisms for wings
  • E05F15/60—Power-operated mechanisms for wings using electrical actuators
  • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
  • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
  • E05F15/627—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
  • E05F15/00—Power-operated mechanisms for wings
  • E05F15/60—Power-operated mechanisms for wings using electrical actuators
  • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
  • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
  • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
  • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
  • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
  • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
  • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
  • E05F1/1246—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis
  • E05F1/1269—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a traction spring
  • E05F1/1276—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a traction spring for counterbalancing
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
  • E05F15/00—Power-operated mechanisms for wings
  • E05F15/70—Power-operated mechanisms for wings with automatic actuation
  • E05F15/77—Power-operated mechanisms for wings with automatic actuation using wireless control
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
  • E05Y2201/00—Constructional elements; Accessories therefor
  • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
  • E05Y2201/23—Actuation thereof
  • E05Y2201/232—Actuation thereof by automatically acting means
  • E05Y2201/236—Actuation thereof by automatically acting means using force or torque
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
  • E05Y2201/00—Constructional elements; Accessories therefor
  • E05Y2201/60—Suspension or transmission members; Accessories therefor
  • E05Y2201/604—Transmission members
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
  • E05Y2201/00—Constructional elements; Accessories therefor
  • E05Y2201/60—Suspension or transmission members; Accessories therefor
  • E05Y2201/622—Suspension or transmission members elements
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
  • E05Y2201/00—Constructional elements; Accessories therefor
  • E05Y2201/60—Suspension or transmission members; Accessories therefor
  • E05Y2201/622—Suspension or transmission members elements
  • E05Y2201/624—Arms
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
  • E05Y2201/00—Constructional elements; Accessories therefor
  • E05Y2201/60—Suspension or transmission members; Accessories therefor
  • E05Y2201/622—Suspension or transmission members elements
  • E05Y2201/686—Rods, links
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
  • E05Y2201/00—Constructional elements; Accessories therefor
  • E05Y2201/60—Suspension or transmission members; Accessories therefor
  • E05Y2201/622—Suspension or transmission members elements
  • E05Y2201/696—Screw mechanisms
  • E05Y2201/702—Spindles; Worms
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
  • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
  • E05Y2400/10—Electronic control
  • E05Y2400/30—Electronic control of motors
  • E05Y2400/3013—Electronic control of motors during manual wing operation
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
  • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
  • E05Y2600/10—Adjustable
  • E05Y2600/20—Adjustable with specific transmission movement
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
  • E05Y2900/00—Application of doors, windows, wings or fittings thereof
  • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

Definitions

• the present invention relates to a flap fitting, in particular for cabinet furniture, with a pivoting part which is connectable to a flap and is mounted on two guide levers and a holding plate which is connectable to a furniture body, wherein on the holding plate two levers are mounted, one of which the first lever is pivotally connected to both guide levers and a second lever is pivotally connected to a guide lever.
• flap fittings for cabinet furniture in which a flap is pivoted from a closed position up to release an interior.
• flap fittings are used in wall units.
• the user When the flap is in the open position, the user usually has to reach far up to close the flap. This is perceived as laborious and not every user can open and close the flaps located at the top.
• a coupling element is provided on the flap fitting on a lever or guide lever, which is movable by a drive for moving the pivoting part.
• the arrangement of a coupling element on a lever or guide lever has the advantage that the flap fitting can be functionally mounted on furniture without drive device, so that a
• the coupling element can be mounted with comparatively little installation effort on the lever or guide lever.
• the coupling element is with at least one arbitrary lever, so connected to a movable fitting part to allow automatic opening of the flap fitting.
• the coupling element is connected to a hinge axis with the guide lever and the lever.
• the arrangement on the joint axis is on the one hand for mounting easy and also results in predetermined power ratios for the drive elements, depending on the opening angle of the pivoting part.
• the drive is arranged adjacent to the retaining plate on the side facing away from the pivoting part or under the retaining plate. As a result, the drive is relatively far away from the opening area of the flap and thus only poorly visible.
• the pivoting part in an opening region preferably between an open position of at least 45 ° to 110 ° can be fixed by clamping and friction forces. This allows the drive to open the pivoting part that can be fixed in a desired angular position. It is not necessary to always fully open and close the pivoting part.
• a spring is provided, by means of which the pivoting part is biased in a closed position into the closed position and after pivoting of the pivoting part beyond a dead center in the open position.
• the spring can be used as a spiral spring, gas spring,
• Compression spring tension spring or other energy storage device may be formed.
• the spring can reduce the force required to move the pivoting part, since a part of the weight is compensated when opening the flap of the spring. As a result, the engine can be made comparatively small. In addition, the spring pulls the flap in a closed position to a slight
• the drive power of the drive for pivoting the pivoting part is dependent on the ⁇ ffhungs sued different sizes and the opening Angle of the pivoting part, in which the greatest adjustment force is used, is not the opening angle at which the largest power consumption of the drive takes place.
• the drive is coupled to the levers or guide levers such that in the maximum open position, in which the greatest weight force of the flap acts on the pivoting part, there is a force transmission, so that the drive in this opening region does not have the maximum power output must provide.
• the motor of the drive can be made slightly smaller than in a construction in which the power output of the motor is directly proportional to the introduction of force to the pivoting part.
• the power output is preferably at least 10% to 20% smaller than in a drive construction in which a direct drive is effected on a lever or guide lever.
• the translation between the engine and the lever or guide lever does not have to take place over the entire pivoting range, but in particular only in an end opening region in which the greatest weight forces are present.
• the drive comprises an electric motor, which is connected via a transmission with the coupling element.
• the coupling element can be mounted at one side on a gear spaced from its axis of rotation and on the opposite side to a hinge axis between a lever and a
• a drive device can be provided.
• the coupling element can achieve a maximum opening speed of the pivoting part in a central pivoting range of the pivoting part at constant speed of the drive. Because the user would like to achieve a rapid opening of the door in a medium pivoting range, but not be startled by a protruding flap at the beginning or be disturbed by a hard stop the flap at the end of the open position by loud noises. In this respect, the pivoting at different speeds is advantageous.
• the coupling element is connected to a spindle drive.
• a spindle drive This, too, can be easily attached to the holding plate or another component for moving the swivel fitting. be done.
• a drive with a linkage which is movable by a windable rope.
• a rotary lever may be provided, which is mounted at a hinge point of a lever and is driven on a section extending beyond the lever.
• Figures ID to IF a plurality of diagrams of the mechanical relationships in the flap fitting of Figures IA to IC depending on the opening angle;
• FIGS. 2A to 2D show several views of a modified flap fitting in different open positions
• FIGS. 3 A to 3 C show several views of a flap fitting according to the invention with a spindle drive
• Figure 3 D is a diagram of the mechanical relationships in the flap fitting according to Figures 3 A to 3C;
• FIGS. 4A to 4C show several views of a further fitting in different open positions
• Figures 4D and 4E are two diagrams of the mechanical relationships in the flap fitting according to Figures 4A to 4C and
• FIGS. 5A and 5B show two views of a flap fitting according to a further embodiment.
• a flap fitting 1 is shown, which is mounted on a furniture body 2, preferably a cabinet furniture, in order to pivot a flap 3 upwards.
• a pivot member 4 is fixed to the flap 3, which is formed at an angle and at a portion 5 perpendicular to the plane of the flap 3 has a hinge axis 6, on which a guide lever 7 is mounted.
• a further axis 8 is formed on the portion 5, on which a second guide lever 9 is rotatably mounted.
• the guide lever 9 is on the side remote from the pivot part 4 end over a
• Axis 16 connected to a first lever 11, which is also coupled to the guide lever 7 articulated about an axis 17. Spaced apart from the first lever 11, a second lever 12 is provided, which is connected at one side via an axis 13 with the guide lever 7 and at the other end via an axis 14 with a holding plate 20 hinged.
• the pivoting part 4 can be pivoted relative to the retaining plate 20 in order to open the flap 3.
• the flap fitting 1 shown is a fitting with seven hinge axes 6, 8, 16, 17, 13, 14 and 15. The arrangement of these axes and the geometry of
• Lever 7, 9, 11 and 12 can be varied depending on the application.
• a spring 25 is provided which is mounted at one end on an axle 24 which forms a pivot point for a lever 21 and a lever 22.
• the lever 21 is pivotally mounted on the hinge axis 13 and the lever 22 is fixed on the side facing away from the axis 24 on an axis 23 which is provided on the holding plate 20.
• the spring 25 is fixed on the side facing away from the axis 24 on a pin 26 which is adjustably held on a screw 27 in order to adjust the spring tension can Fe.
• the spring 25 presses the pivoting part 4 in the closed position, since for opening the pivoting part 4 via the mechanism, the levers 21 and 22 initially moves toward each other with the axes 13 and 23 be so that the length of the spring 25 is slightly increased at the beginning. Only after an angle of for example 15 ° to 25 °, the length of the spring is reduced and the spring 25 now presses the pivot member 4 in an open position. After exceeding a dead center thus the opening movement is supported by the spring 25.
• a drive device In order to be able to open and close the flap fitting not only manually but also automatically, a drive device is provided.
• This comprises a coupling element 30 in the form of a lever, which is mounted on one side on the hinge axis 13 and on the opposite side on an axis 35 on a gear 33.
• the gear 33 is rotatably mounted about an axis of rotation 34, wherein the axis 35 is arranged at a distance from the axis of rotation 34.
• the gear 33 is driven by a motor 32 which is connected via an output shaft with a worm 40 and a plurality of gears 36, 37, 38 and 39 with the gear 33.
• the transmission 31 can also be modified as needed.
• the motor 32 drives the gear 33 from the position shown in FIG. 1A in a counterclockwise direction until at first the in
• Figure IB shown position is reached.
• a line between the axes 13 and 35 of the coupling lever 30 is arranged approximately perpendicular to a radial between the axis of rotation 34 and the axis 35, that is, the opening of
• Flap 3 is particularly fast in this position, since the movement of the coupling rod 30 and the guide lever 7 is largely rectilinear.
• FIG. 1D shows a diagram of the mechanical conditions when the flap fitting 1 is opened. With the line A, the force acting on the guide lever 7 on the axis 13 is shown.
• Graph C schematically shows the necessary engine power, depending on the opening angle.
• the engine power according to graph C is shown in a different resolution, the graph D showing the engine power as a function of the opening angle. It can be seen that according to the graph B for the torque on the gear and the engine power at the end of the opening process no longer increases, but drops again. As a result, the maximum necessary engine power is less than in a motor that would drive the lever 12 directly, for example. As a result, the corresponding electric motor can be made comparatively small.
• a power curve for a direct drive is shown schematically in which, for example, the motor 12 drives the lever directly. Then the necessary engine power increases up to a maximum at the end of the opening process, at which the greatest weight force is present through the flap 3. By the higher power consumption at the end of the opening process, the engine must be designed according to high performance.
• the fitting parts with the holding plate 20, the guide levers 7 and 9, the levers 1 1 and 12 and the pivoting part 4 are formed as in the first embodiment. These components will therefore not be described again in detail below.
• the coupling rod 30 ' is modified and rotatably mounted to a modified gear 33'.
• the gear 33 'does not rotate as in the first embodiment against the
• FIG. 2D shows a perspective view of the flap fitting, from which it can be seen that the fitting parts are comparatively thin and compact.
• the mechanical forces, torques and powers are similar to those of the first embodiment.
• FIGS. 3A to 3C A further embodiment of a flap fitting is shown in FIGS. 3A to 3C.
• the flap fitting comprises a rod-shaped coupling element 50 which is rotatably connected to the guide lever 7 on the axis 13.
• a driver 54 is arranged in a central region, which comprises a spindle nut and on a rotatable spindle 53 is movable.
• the spindle 53 is fixed to a spindle housing 52 and driven by a motor 55. By rotating the spindle 53, the spindle nut moves with the cam 54 and thus can move the coupling element 50 from a closed position (Figure 3A) over a central opening position (Figure 3B) to a fully open position (Figure 3C).
• the spindle drive 51 is fixed to the holding plate 20.
• Figure 3D the mechanical relationships in the spindle drive 51 are shown in a graph.
• the graph G shows the force on the guide lever 7 in the region of the bearing 13, wherein the force on the guide lever 7 also increases with increasing opening angle.
• the graph H shows the force on the spindle 53, which, unlike the force on the guide lever G at the end no longer increases but drops. This is related to the orientation of the spindle 53, which is arranged at a predetermined angle relative to the guide lever 7. This also makes it possible to obtain a corresponding ratio in the area of the opening path.
• FIGS. 4 A to 4 C A further embodiment of a flap fitting is shown in FIGS. 4 A to 4 C, in which the drive device comprises a coupling element 60 in the form of a lever which is rotatably connected to a further lever 61 via an axis 62.
• the lever 61 is also fixed to a further axis 63 on the furniture body 2 or on a corresponding holding plate 20.
• a rope 64 is provided, which on one side on the axis
• the roller 65 is drivable via a toothed segment 66, which is connected via a gear with an electric motor 67.
• FIG. 4D shows the mechanical conditions when the flap fitting is opened.
• the graph K shows the force acting on the rope 64 depending on the opening angle of the flap 3.
• the force on the rope K passes through a maximum which is spaced from the maximum opening angle. This is related to the fact that the position of the axis 62 when opening the flap fitting changes and the balance of power become cheaper.
• the graph J shows the force on the guide lever 7 in the region of the axis 13, which increases continuously with increasing ⁇ ffhungswinkel.
• the graph L shows the necessary engine power, which is necessary when opening the flap 3. Since the force on the rope at the end of the opening path drops again, the motor power at the end of the ⁇ ffhungsweges falls again, so that the electric motor 67 can be made relatively small.
• the graph M shows the power curve, which demands different power depending on the opening angle of the electric motor 67, whereby just at the maximum opening angle, despite the weight force through the flap 3, the power drops slightly again.
• FIG. 5A shows a further embodiment of a flap fitting in which the guide lever 7 is moved via a coupling element 70, which is designed as a lever which can be pivoted about an axis 71 which at the same time is also the axis 14 of the lever 12.
• the coupling element 70 is further coupled via an axis 72 with the guide lever 7, wherein the axis 72 with the axis
• the coupling element 70 protrudes beyond the lever 12 and includes a drive 73 which is pivotable together with the coupling element 70.
• the drive 73 meshes via a toothed wheel with a toothed segment 74, which is designed to be fixed and, for example, fixed to the holding plate 20.
• a driven opening and closing of the flap fitting is explained.
• the flap fitting manually to open and close.
• a clutch is provided as an overload clutch, for example a slip clutch arranged on the transmission, which permits a manual movement of the pivoting part relative to the retaining plate.
• touch sensors, radio sensors and other sensors and switches for the control can be arranged on the furniture body.

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Power-Operated Mechanisms For Wings (AREA)
• Closing And Opening Devices For Wings, And Checks For Wings (AREA)
• Air-Flow Control Members (AREA)
• Pivots And Pivotal Connections (AREA)
• Hinges (AREA)

Priority Applications (5)

Applications Claiming Priority (2)

Publications (1)

Family

ID=39456423

Family Applications (1)

Country Status (9)

Cited By (6)

Families Citing this family (14)

Citations (4)

Family Cites Families (4)

• 2007
  • 2007-05-07 DE DE202007006690U patent/DE202007006690U1/de not_active Expired - Lifetime
• 2008
  • 2008-03-06 AU AU2008248881A patent/AU2008248881B2/en active Active
  • 2008-03-06 RU RU2009144385/12A patent/RU2455443C2/ru active
  • 2008-03-06 CN CN2008800151485A patent/CN101688412B/zh active Active
  • 2008-03-06 EP EP08717473.6A patent/EP2142734B1/de active Active
  • 2008-03-06 ES ES08717473.6T patent/ES2543422T3/es active Active
  • 2008-03-06 PL PL08717473T patent/PL2142734T3/pl unknown
  • 2008-03-06 WO PCT/EP2008/052726 patent/WO2008135299A1/de active Application Filing
  • 2008-03-24 TW TW097110336A patent/TWI451021B/zh not_active IP Right Cessation

Patent Citations (4)

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