NL2002928C2 - MULTIFUNCTIONAL FURNITURE WITH COLLAPSIBLE BED, COUCH OR DESK. - Google Patents
MULTIFUNCTIONAL FURNITURE WITH COLLAPSIBLE BED, COUCH OR DESK. Download PDFInfo
- Publication number
- NL2002928C2 NL2002928C2 NL2002928A NL2002928A NL2002928C2 NL 2002928 C2 NL2002928 C2 NL 2002928C2 NL 2002928 A NL2002928 A NL 2002928A NL 2002928 A NL2002928 A NL 2002928A NL 2002928 C2 NL2002928 C2 NL 2002928C2
- Authority
- NL
- Netherlands
- Prior art keywords
- piece
- furniture
- furniture according
- bed
- work table
- 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
- A47C17/00—Sofas; Couches; Beds
- A47C17/52—Cabinet beds; Table beds, or like beds; Wardrobe beds
- A47C17/58—Cabinet beds; Table beds, or like beds; Wardrobe beds with extensible mattress support
-
- 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
- A47B85/00—Furniture convertible into other kinds of furniture
- A47B85/06—Tables convertible otherwise
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/52—Cabinet beds; Table beds, or like beds; Wardrobe beds
- A47C17/62—Table beds; Billiard table beds, or like beds
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Special Chairs (AREA)
- Combinations Of Kitchen Furniture (AREA)
Abstract
There is disclosed a multifunctional article of furniture comprising upwardly extending roller guide rails (2), and articulate pieces (4) provided with rollers for forming a collapsible bed or couch. The roller guide rails (2) are upwardly bent thus defining a curved space (7), and the article further comprises desk forming means (8) provided in said curved space (7). During collapsing of the seat, couch or bed pieces of the article the curved space (7) is kept free creating room for retractable desk forming means (8) therein. Above the space there is room for bookshelves.
Description
- 1 -
MULTIFUNCTIONAL FURNITURE WITH COLLAPSIBLE BED, COUCH OR DESK
The present invention relates to an article of 5 furniture comprising upwardly extending roller guide rails, and articulate pieces provided with said rollers for forming a collapsible bed or couch.
Such an article of furniture acting as a cabinet 10 integrating a fragmented retractable bed, is known form EP- 0.815.781. The known article comprises straight upwardly extending roller guide rails guiding rollers of articulate pieces for forming the collapsible bed or couch. The cabinet's functionality is however limited.
15
It is the object of the present invention is to provide a compact article of furniture having extended multifunctional capabilities.
20 Thereto the article of furniture according to the invention is characterised in that the roller guide rails are upwardly bent thus defining a curved space, and that the article comprises desk forming means provided in said curved space.
25
It is an advantage of the article of manufacture that the roller guide rails are bent upwardly and forwardly as therewith space is created in particular within the boundaries of the curved rails, which define the curved 30 space. The created curved space can further advantageously be used to provide therein possibly retractable desk - 2 - forming means or a bookshelf. Similarly bookshelf space is also created above the end of the curved roller guide rails. At the same time the article may be used by extending the articulate pieces for forming a couch or 5 'chaise long' and if further extended for forming a complete bed. In drawn in state the article occupies a minimum of unused space in a room. Multi-functionality of the space optimised article of furniture is enhanced.
10 Further detailed possible embodiments, which are defined in the other claims, are elucidated in conjunction with the associated advantages in the description below.
The article of furniture according to the present 15 invention will now be explained in more detail with reference to the figures below, in which like parts are indicated by the same numerals. In the drawing:
Figure 1 shows a front view of the article of furniture according to the invention; 20 Figure 2 shows a side view of the article of figure 1 with desk forming means extended;
Figure 3 shows a side view of the article of figure 1 with articulate pieces partly extended to form a seat;
Figures 4-6 show side views of the article of figure 25 1 with articulate pieces in increasingly extended stages to form a seat, a long chair or finally a bed;
Figures 7-9 show side views of the article of figure 1 with convertible desk forming means in differently extended stages; and 30 Figures 10-11 show respective side views of the article of figure 1 with a storage chamber to store the - 3 - bedding .
Figure 1 shows a front view of a multifunctional article of furniture 1. The article 1 comprises two 5 upwardly extending roller guide rails 2, as shown in figures 6-9 for guiding rollers 3 therein, and articulate pieces generally indicated with reference numeral 4. The articulate pieces 4 are provided with the rollers 3. Of the articulate hinged pieces 4-1, 4-2, 4-3, 4-4 the base piece 10 4-2 has an undercarriage, which is provided with wheels 5, which while riding over the ground (figures 3-6) can be drawn out of side slats 6 mounted on both sides of the article 1. Meanwhile the rollers 3 follow the curves of the bent guide rails 2. Pads or a mattress -not shown- can be 15 provided on the pieces 4. In the gradually more extended stages shown in de figures 3-6 various pieces of furniture can be made by means of the multifunctional article 1 for forming a seat, a long chair, a bench or couch or a bed respectively.
20 The roller guide rails 2 are upwardly bent and define a curved space 7 which space due to the curvature of the bending of the rails 2 is kept free while the articulate pieces 4 provided with the mattress are wheeled over the ground and in the rails 2. This space 7 can then be used 25 functionally for inclusion of possibly convertible or retractable desk forming means 8 such as for example schematically shown in figure 2.
The base articulate piece 4-2 of the pieces 4 which is provided with the wheels 5 is in the embodiment as shown 30 figures 7-9 capable of riding under the desk forming means 8, in particular under the roller guide rails 2 in - 4 - collapsed state of the bed or couch. This way room between the slats 6 in the article 1 is used very efficiently, which results in smaller dimensions of the article of furniture without jeopardising its multifunctional 5 capabilities.
It is helpful for easy collapsing of the bed pieces 4 in and out to provide spring means 9 between the articulate piece 4-3 and the base piece 4-2. These spring means may comprise one or more gas springs, preferably in the form of 10 a series arrangement of sets of springs having different spring characteristics. This helps to overcome the problem that, if only one high pressure gas spring would have been used to help to get the upper bed piece 4-3, 4-4 to its upright position to approximately 50 degrees, this piece 15 would be caused to lock into this position. This would create resistance when retracting and unfolding the bed pieces. Applying two separate series arranged gas springs having different lengths, pressures and associated resisting force overcomes this problem. The second gas 20 spring then provides just enough length and force to take over the second phase of the upward movement surpassing the first 50 degrees.
The desk forming means 8 may be embodied by retractable desk means, and may be provided with as known 25 per se a parallel arrangement 10 for parallel displacement of desk forming girders 11 provided thereon. The arrangement 10 safeguards as shown in figures 7-9 that when the girders 11 are drawn out of the article 1 they displace parallel and if the desk forming means 8 are in the form of 30 a multilevel desk arrangement 10 as shown specifically displacement in height of one or more girders is also - 5 - parallel.
Hinged articulate piece 4-1 is provided with a wheel brake 12 -not explicitly shown- which is connected to that piece 4-1 and formed as an automatic operated brake, such that 5 the brake is active when the hinged piece 4-1 is collapsed downwards or when the bed is formed (fig. 6). This prevents the bed from inadvertently riding and collapsing in. The wheel brake 12 is inactive when the hinged piece 4-1 is collapsed upwards under 90 degrees relative to the piece 4-10 2, in order to allow the bed to collapse and ride in. If the piece 4-1 is under one angled position of the two remaining positions also shown in figure 6 for forming a couch or chaise long the brake is arranged to be active too. So the wheel brake 12 is active in the lower angled 15 positions and inactive only in the 90 degree position of the hinged piece 4-1.
Due to the rails being bent upwardly and forwardly as shown room is also created above the curved space 7 in order to mount fixed or retractable bookshelf carriers 13 20 in the article 1 to make it even more multifunctional.
The outline of the article 1 in collapsed state of the bed or couch and the desk forming means 8, is confined within the circumferential boundaries of the side slats 6 on both sides of the article 1. These side slats 6 can be 25 given an appealing form, such as the form of a windsurf sail. Dimensions of the article 1 as shown in the figures are 72 cm depth, 150 cm width and 200 cm height.
Figures 10-11 show respective side views of the article 1 which is provided with a storage chamber in 30 between the upwardly inclined bed pieces 4-1 and 4-4 to store bedding 14.
Claims (15)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2002928A NL2002928C2 (en) | 2009-05-26 | 2009-05-26 | MULTIFUNCTIONAL FURNITURE WITH COLLAPSIBLE BED, COUCH OR DESK. |
AT10162147T ATE541478T1 (en) | 2009-05-26 | 2010-05-06 | MULTIFUNCTIONAL PIECE OF FURNITURE WITH FOLDABLE BED, COUCH OR TABLE |
EP10162147A EP2255701B1 (en) | 2009-05-26 | 2010-05-06 | Multifunctional furniture with collapsible bed, couch or desk |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2002928 | 2009-05-26 | ||
NL2002928A NL2002928C2 (en) | 2009-05-26 | 2009-05-26 | MULTIFUNCTIONAL FURNITURE WITH COLLAPSIBLE BED, COUCH OR DESK. |
Publications (1)
Publication Number | Publication Date |
---|---|
NL2002928C2 true NL2002928C2 (en) | 2010-11-30 |
Family
ID=41718952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL2002928A NL2002928C2 (en) | 2009-05-26 | 2009-05-26 | MULTIFUNCTIONAL FURNITURE WITH COLLAPSIBLE BED, COUCH OR DESK. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2255701B1 (en) |
AT (1) | ATE541478T1 (en) |
NL (1) | NL2002928C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200468412Y1 (en) | 2013-05-21 | 2013-08-16 | 최창빈 | Multipurpose desk |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US391424A (en) * | 1888-10-23 | Cabinet folding bedstead | ||
US521595A (en) * | 1894-06-19 | Cabinet or wardrobe bedstead | ||
US2628371A (en) * | 1950-04-12 | 1953-02-17 | Clement R Null | Folding bed |
FR2628618A1 (en) * | 1987-11-10 | 1989-09-22 | Desile Francois | Bed stored in cupboard and moved by cable - has rollers on end of bed moving along track joined to cupboard and rollers under bed |
EP0815781A2 (en) * | 1996-07-05 | 1998-01-07 | Siegbert Hartmann | Convertible cabinet |
-
2009
- 2009-05-26 NL NL2002928A patent/NL2002928C2/en not_active IP Right Cessation
-
2010
- 2010-05-06 EP EP10162147A patent/EP2255701B1/en not_active Not-in-force
- 2010-05-06 AT AT10162147T patent/ATE541478T1/en active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US391424A (en) * | 1888-10-23 | Cabinet folding bedstead | ||
US521595A (en) * | 1894-06-19 | Cabinet or wardrobe bedstead | ||
US2628371A (en) * | 1950-04-12 | 1953-02-17 | Clement R Null | Folding bed |
FR2628618A1 (en) * | 1987-11-10 | 1989-09-22 | Desile Francois | Bed stored in cupboard and moved by cable - has rollers on end of bed moving along track joined to cupboard and rollers under bed |
EP0815781A2 (en) * | 1996-07-05 | 1998-01-07 | Siegbert Hartmann | Convertible cabinet |
Also Published As
Publication number | Publication date |
---|---|
EP2255701B1 (en) | 2012-01-18 |
ATE541478T1 (en) | 2012-02-15 |
EP2255701A1 (en) | 2010-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10206510B2 (en) | Folding chair | |
US20020148041A1 (en) | Convertible furniture | |
WO1995030813A1 (en) | Storage-type chair | |
NL2002928C2 (en) | MULTIFUNCTIONAL FURNITURE WITH COLLAPSIBLE BED, COUCH OR DESK. | |
CN203137687U (en) | Sofa used as both deck chair and bed | |
RU2619021C2 (en) | Ironing board with two x-arranged feet | |
EP2926692B1 (en) | Collapsible chair and method of adjusting the same | |
CN105996564B (en) | A kind of intelligent folding bed with storage tank | |
US1870719A (en) | Concealable furnishing | |
KR102594518B1 (en) | Automatic elevating folding bed | |
CN105919337A (en) | Foldable sofa bed | |
KR102370475B1 (en) | A foldable bed with safety meams | |
CN206664343U (en) | A kind of push-down power folding seat | |
JP3198768U (en) | Folding bed | |
US7197988B2 (en) | Table with drawer | |
CN209450195U (en) | A kind of mute folding bed | |
US3178731A (en) | Sofa-bed mechanism with antitopple means | |
CN206548207U (en) | A kind of parallel-moving type divan | |
CN209421349U (en) | A kind of Multifucntional furniture for being easily installed and adjusting | |
CN206434088U (en) | A kind of Foldable traveling bed | |
CN206565647U (en) | A kind of easily contained folding bed | |
CN212815434U (en) | Bedstead with foldable bed tail stool | |
CN216932486U (en) | Bed with can accomodate bed tail bench | |
US1862463A (en) | Collapsible bed and the like | |
RU212807U1 (en) | The device for transforming the sliding part-sleeper of the sofa bed |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |
Effective date: 20121201 |