CN106604663A - Bed base rotary opening and closing system for limiting bed base to any desired rotary opening and closing position - Google Patents
Bed base rotary opening and closing system for limiting bed base to any desired rotary opening and closing position Download PDFInfo
- Publication number
- CN106604663A CN106604663A CN201580047845.9A CN201580047845A CN106604663A CN 106604663 A CN106604663 A CN 106604663A CN 201580047845 A CN201580047845 A CN 201580047845A CN 106604663 A CN106604663 A CN 106604663A
- Authority
- CN
- China
- Prior art keywords
- bed
- pedestal
- bed pedestal
- gas spring
- bed base
- 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
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 6
- 230000002452 interceptive effect Effects 0.000 claims abstract 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 145
- 239000000463 material Substances 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 238000005303 weighing Methods 0.000 claims 1
- 238000003860 storage Methods 0.000 abstract description 4
- 230000000452 restraining effect Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- -1 storage article Chemical compound 0.000 description 1
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
- A47C17/86—Parts or details for beds, sofas or couches only not fully covered in a single one of the sub-groups A47C17/02, A47C17/04, A47C17/38, A47C17/52, A47C17/64, or A47C17/84; Drawers in or under beds
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Invalid Beds And Related Equipment (AREA)
- Rolling Contact Bearings (AREA)
Abstract
A rotary opening and closing system for restraining a bed base, even a bed base comprising an article storage space, in any desired rotary opening or closing position, comprising a bed base (1) which pivots relative to a bed side (2,2a) on a pair of pivot pins (3,3a) arranged below the plane of a mattress (4) and at a set distance from the head of the bed base (1) providing a set opening angle, preferably about one ninth of the full 360 DEG angle, while preventing the bed base (1) from interfering with a bed bottom (5), the system further comprising two gas springs (6,6a) operating between the bed base (1) and the bed side (2,2a) and arranged in a unique pair of points (7,7a-8,8a), allowing the gas springs (6,6a) to provide a counterbalancing force at any desired point of the rotary movement of the bed base (1), the counterbalancing force counterbalances the thrust of the weight of the bed base (1) and associated cushion (4) to allow the bed base (1) to be constrained at any desired point of rotation during both rotary opening and closing movements of the bed base (1), the pair of points (7,7a-8,8a) being selected based on the size and operating stroke of the gas springs (6,6 a).
Description
Background of invention
The present invention relates to a kind of rotating open-close system (rotary opening and closing system), it is used for
The bed pedestal (bed-base) for making bed is even limited in any desired rotation including the bed pedestal of pedestal storage area type
Open and close position or " you are put at its position ".
Bed is allowed in both opening and closing campaigns for Unscrew and closing bed pedestal and in the bed pedestal
It is already known that pedestal is limited in the drive system of multiple desired rotation positions.
However, above-mentioned existing system generally comprises multiple levers or linkage due to them, therefore structure is extremely complex.
Especially, in the bed of the bed pedestal including storage article, bed operation machinery device has large scale and because behaviour
Making bed pedestal needs very big power, bed pedestal to be made up of iron material.
Another of existing bed pedestal rotation process or drive mechanism has the disadvantage, when bed pedestal open motion starts,
Need to apply big power, and in order to close bad pedestal, in addition it is also necessary to apply high restraining forceies to prevent the pedestal from plunking down.
Existing revolving bed pedestal operating mechanism still further drawback is that they include large scale and powerful gas spring,
In the case where gas spring may fail, gas spring applies very strong power to bed pedestal operating mechanism.
The bed pedestal rotary operation mechanism of prior art still further drawback is that they include substantial amounts of mechanical part, these
Mechanical part must be assembled by extremely complex and slow assembly manipulation.
Still further drawback is that for existing revolving bed pedestal operating mechanism, because bed pedestal must change, therefore also needs to
Change and activate gas spring.
Existing revolving bed pedestal operating mechanism still further drawback is that, if applying excessive in bed pedestal down periods
Load, their gas spring makes whole bed pedestal fall suddenly on bed bottom object storage part, so as to produce very big safety
Problem.
Summary of the invention
It is therefore an object of the present invention to pass through to provide be suitable for bed base in the opening and closing of bed pedestal operate both
Seat is limited in the rotating open-close bed base systems of any desired rotation position to overcome for the existing of rotation process bed pedestal
The disadvantages mentioned above of mechanism and other shortcomings.
In the range of above-mentioned purpose, it is a principal object of the present invention to provide a kind of not used for beating opening/closing bed pedestal
Operating lever revolving bed pedestal operating mechanism, so as to provide very high safety structure feature.
It is also an object of the present invention to provide such revolving bed pedestal operating mechanism or system, by the mechanism or it is
System, bed pedestal and pad can easily be operated by " single user finger ".
A further object of the present invention is to provide such revolving bed pedestal operating mechanism, and wherein bed pedestal and pad assembly can
With at each point of bed pedestal and pad assembly rotary motion, or even at the very little distance in its static/closed position,
Stopping or restriction site are maintained at, so as to prevent a pedestal and the unexpected fallen downward of pad assembly.
A further object of the present invention is to provide such bed pedestal and pad rotation process system, and it is included with very little
Operation power gas spring, therefore, because the very little operational stresses induced on its part, increased a pedestal and pad assembly
Life-span.
A further object of the present invention is to provide such bed pedestal and pad operating system, and it can be by light material for example
Nonmetallic or wood materials for bed pedestal and the plastic material for many other parts of rotation process system are made.
A further object of the present invention is to provide such rotation process system, and it can be by the highstrenghtpiston of recirculation
Material, such as glass filled nylon are made, so as to provide very firm system.
A further object of the present invention is to provide such rotation process system, and its critical piece can pass through existing elder generation
Enter Coinjection molding apparatus to make.
A further object of the present invention is to provide such rotation process system, and from the point of view of simple economic angle, it is
Very advantageously.
A further object of the present invention is to provide such rotation process system, and it allows bed pedestal and other parts non-
Often rapidly and easyly assembly or disassembly, without assembly or disassembly instrument, by very quick and simply assemble or tear open
Unload operation, it is especially useful in perform cleaning and other optional driving operations.
A further object of the present invention is to provide such revolving bed pedestal operating system, and it includes the gas spring system for customizing
System, even if in unexpected bed pedestal closedown campaign, also providing powerful braking power, with own event (self-event)
Security advantages.
A further object of the present invention is to provide such revolving bed pedestal operating system, and it also supports big variable operation
Load, without changing its gas spring system.
A further object of the present invention is to provide such a revolving bed pedestal operating system, except gas spring and phase Radix Aconiti Coreani
Outside part, it has very little overall dimension so that it is actually invisible.
A further object of the present invention is to provide such revolving bed pedestal operating system, and its critical piece is all disposed within bed
In pedestal volume.
A further object of the present invention is to provide such revolving bed pedestal operating system, and it also has very pleasant
Aesthetic appearance.
According to an aspect of the present invention, above-mentioned purpose and target are by the rotation for bed pedestal according to main claim
Turn opening system to realize.
The further feature of the system of inventive is limited in the dependent claims.
Brief description
The other feature and advantage of the present invention according to it is following by accompanying drawing in it is indicative and non-limiting example is illustrated
The detailed disclosure of preferred but non-exclusive embodiment of the invention will be apparent from below, in the accompanying drawings：
Fig. 1 is the perspective view of the revolving bed pedestal operating system of novelty of the invention, the revolving bed pedestal operation
System is applied to the bed pedestal in its open position；
Fig. 2 is the detailed perspective for illustrating the operating system for applying the novelty on the bed in the open position of bed；
Fig. 3 is the longitudinal sectional view of the invention for being applied to the bed in its open position；And
Fig. 4 is another longitudinal sectional view of the invention for being applied to the bed in its closed position.
The description of preferred implementation
With reference to above-mentioned accompanying drawing, the rotation for making a pedestal be limited in any desired rotatably opened position of the invention
Turn opening system and generally include a pedestal (1), bed pedestal is by the plane lower section in pad (4) and is disposed in away from bed pedestal
(1) a pair of pivot pin (3,3a) at the setpoint distance of head is pivoted on the side (2,2a) of bed, suitable so as to provide
Open angle, substantially corresponds to 1/9th of whole 360 ° of angles, without causing a pedestal (1) to interfere the bottom (5) of bed.
The system also includes a pair of gas springs (6,6a), and gas spring is grasped between bed pedestal (1) and bed side (2,2a)
Make and be arranged in unique a pair points of (7,7a-8,8a) places, so as to allow the gas spring (6,6a) at each point of rotation
The elastic force of balance bed pedestal (1) and associated pads (4) weight is provided；The pair of point (7,7a-8,8a) is designed for gas bullet
Each size and operational stroke of spring (6,6a), to allow a pedestal (1) in both middle quilts of the opening and closing campaign of bed pedestal
It is limited in each desired rotation position.
Because the system of inventive has default absolute rating, including：The beginning of bed pedestal (1) and the termination anglec of rotation
Degree, the size and operational stroke of gas spring (6,6a) and the insertion force of the spring (6,6a) and the differential or increment of stretching force
Power (differential or delta force), it has been found that, show by applying power from point to points with constant rotation
The figure (diagram) of the amount of power or energy needed for speed rotary bed pedestal (1) is for unique a pair points (7,7a-8,8a)
It is linear, gas spring (6,6a) must be applied to the applying power of the pair of point advantageously slightly smaller than needed for driving bed pedestal
Applying power；Therefore bed pedestal (1) can be limited in any desired rotation position in both its opening and closing motions.
Additionally, the system of inventive also includes being fixedly connected to the L-bracket of a pedestal (1) by joint bolt
(9,9a), and the pivot pin (3,3a) in the inclined hollow antelabium (10,10a) of swivel plate (11,11a) to be joined,
Pivot pin is fixedly connected to a side (2,2a) by attachment screw；In assembling, the pin (3,3a) is not using assembling
Bed pedestal (1) is connected to into a body (2,2a) in the case of instrument, while allowing bed pedestal to rotate fortune from horizontal level is closed
Open position is moved, so as to define about 1/9th of complete 360 ° of angles opening angle, wherein bracket (9,9a) is arranged in away from bed base
At the head suitable distance of seat (1), it is allowed to which bed pedestal (1) is opened, without dry between bed pedestal (1) and bed bottom (5)
Relate to.
As indicated, another gas spring (6,6a) operated between bed pedestal (1) and bed side (2,2a) is additionally provided, its
A pedestal (1), and also inserting including the shaping for being threadedly coupled to a side (2,2a) are screwed to by fork (12,12a)
A seating support member (contoured socket support) (13,13a), and be arranged such that the fork (12,
Pin (14,14a) 12a) and the core of the hollow bulb (15,15a) of female type support member (13,13a) with uniquely put it is right
(7,7a-8,8a) overlap, it is allowed to gas spring (6,6a) provides above-mentioned operation, so as in bed pedestal (1) in open mode
When, it is sufficient to eyelet footing element (16,16a) for making gas spring (6,6a) slides into the inclined of female type support member (13,13a)
In hollow bulb (15,15a), operationally to apply the system, without using assembly tool.
Even if additionally, in order to allow system in the case where there are the weight different from optimum weight by identical gas bullet
Spring (6,6a) is operated, female type support member (13,13a) of screwing in bed side (2,2a) upper two other positions
It is enough, (17,17a) in two other positions are related to relatively large load, and two of which position
(18,18a-19,19a) is put for relatively small load, and the opening for not changing a pedestal (1) is inclined.
Additionally, the system allows the power for greatly controlling to be applied by gas spring (6,6a), so as to cause relatively low stress
It is applied on component materials, and allows to use nonmetallic materials：For example for part (9,9a-11,11a-12,12a-13,
Injection moulding plastics material 13a) and the wood materials for bed pedestal (1), with very high practical operation advantage, so as to
Very high yield manufacturing process may further be realized.
Advantageously, moreover, the pressure during shutoff operation on bed pedestal (1)/pad (4) component can also be used unexpected
The gas spring (6,6a) of instantaneous big braking effect is provided in the case of increase, so as to available special gas can be passed through in use
During gas spring (6,6a) that spring manufacturing process is easily manufactured, have the advantages that from a security point of view very big.
In accordance with disclosure above, it is clear that invention fully achieves expected purpose and target.
Although by example be merely exemplary and nonrestrictive having disclosed the present invention above, should be bright
Aobvious, the present invention is easy to carry out numerous modifications and variations, and all such modifications and variations are fallen within the scope of the present invention.
Thus, for example by adding little or more complicated modifications and variations, the system of inventive to present system
Other different applications are can be used for, and in different fields, such as used in field of furniture, or for any
Other purposes.
Claims (7)
1. a kind of for making a pedestal even be limited in any desired rotation including the bed pedestal of object storing space type
Open or close the rotating open-close system of position, wherein the bed pedestal (1) be arranged in mattress (4) lower section and with bed pedestal
(1) head separates and pivoted relative to bed side (2,2a) on a pair of pivot pin (3,3a) of setpoint distance, so as to provide setting
Open angle, preferably whole about 1/9th of 360 ° of angles, while prevent the bed pedestal (1) from interfering bed bottom (5),
Characterized in that, the system also includes two gas springs (6,6a), the gas spring (6,6a) is in the bed pedestal (1) and bed
Operate between side (2,2a) and with unique a pair points (7,7a-8,8a) arrangement, it is allowed to which the gas spring (6,6a) provides flat
Weighing apparatus work(, in any desired point of bed pedestal rotary motion, the balance work(balances the bed pedestal (1) and associated pads (4)
The thrust of weight, to allow the bed pedestal (1) to be limited during both Unscrew and closedown campaign of the bed pedestal
In any desired point of rotation, size and operational stroke of the pair of point (7,7a-8,8a) based on the gas spring (6,6a)
To select.
2. the bed pedestal for making a pedestal even have object storing space type according to claim 1 is limited in
Any desired Unscrew or the rotating open-close system of closed position, it is characterised in that the beginning of the bed pedestal (1) and most
The insertion force and stretching, extension of the whole anglec of rotation, the size of the gas spring (6,6a) and operational stroke and the gas spring (6,6a)
The figure of the difference between power for be for unique a pair points (7,7a-8,8a) it is linear, the figure represent for by from
Point-to-point applying power makes the bed pedestal (1) with the amount of the energy required for constant speed rotation, and the point (7,7a-8,8a) is
The gas spring (6,6a) is applied to its those points with the power of the driving force for being slightly smaller than that used for driving the bed pedestal, thus institute
Stating a pedestal (1) can be limited in any rotation setting position in both its opening operation and shutoff operation.
3. described in one or more in aforementioned claim for make a pedestal even have object storing space
The bed pedestal of type is limited in the rotating open-close system of any desired Unscrew or closed position, it is characterised in that described
System includes being fixedly coupled to the L-bracket (9,9a) of the bed pedestal (1) by joint bolt, and including for engaging
Pin element (3,3a) in inclined hollow is divided, wherein swivel plate (11,11a) have and are arranged in swivel plate (11,11a)
The antelabium (10,10a) of plate antelabium and correlation, the swivel plate (11,11a) is fixedly coupled to the bed side by joint bolt
The bed pedestal (1) is connected to the bed (2,2a) by face (2,2a), the pin (3,3a), and without the need for assembly tool, to allow
The bed pedestal (1) is from closing horizontal level with about 1/9th of all 360 ° of angles of rotation angular turn to open position
Put, the L-bracket (9,9a) is arranged at the distance of the head away from the bed pedestal (1), so as to allow the bed base
Seat (1) is freely opened, and without any interference between the bed pedestal (1) and bed bottom (5).
4. described in one or more in aforementioned claim for making a pedestal (1) even have object storing empty
Between the bed pedestal (1) of type be limited in the rotating open-close system of any desired Unscrew or closed position, it is characterised in that
The system also includes gas spring (6,6a), and the gas spring (6,6a) is by being threadingly attached to the fork of the bed pedestal (1)
Shape element (12,12a) and be threadingly attached to the bed side (2,2a) shaping female type support member (13,13a) and cloth
Put between the bed pedestal (1) and bed side (2,2a), and be arranged so that the fork member (12,12a) pin (14,
14a) and the female type support member (13,13a) hollow bulb (15,15a) core with it is described it is unique a pair points (7,
7a-8,8a) overlap, so as to allow the gas spring (6,6a) correctly to operate, thus, the bed pedestal (1) is opened in it
Position, it is sufficient to make the gas spring (6,6a) eyelet footing element (16,16a) slide through the female type support member (13,
Inclined hollow (15,15a) 13a) is performed quick and rapid with activating the system in the case of without the need for instrument
Assembling, dismounting, for cleaning and other driving applications.
5. described in one or more in aforementioned claim for making a pedestal (1) even have object storing empty
Between the bed pedestal (1) of type be limited in the rotating open-close system of any desired Unscrew or closed position, it is characterised in that
It is described in order to allow the system even to operate by identical gas spring (6,6a) under the weight different from optimum weight value
Female type support member (13,13a) is threaded in the other position of three be arranged on the bed side (2,2a)
At individual position, one position (17,17a) are arranged for larger load, and two positions (18,18a-19,19a) are used
In less load, and the inclined any change of aperture of the bed pedestal (1) is not caused.
6. described in one or more in aforementioned claim for make a pedestal even have object storing space
The bed pedestal of type is limited in the rotating open-close system of any desired Unscrew or closed position, it is characterised in that described
System includes the device for adjusting, and described device is used to adjust the power of the gas spring (6,6a), so as to nonmetallic materials
The system only slightly pressurize, the nonmetallic materials selected from for some system units (9,9a-11,11a-12,
12a-13,13a) injection moulding plastics material and the wood materials for providing the bed pedestal (1).
7. described in one or more in aforementioned claim for make a pedestal even have object storing space
The bed pedestal of type is limited in the rotating open-close system of any desired Unscrew or closed position, it is characterised in that described
Gas spring (6,6a) provides instantaneous strong braking effect, to brake during the shutoff operation of the bed pedestal (1)/pad (4) component
The unexpected increase of the pressure on the bed pedestal (1)/pad (4) component.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITCO2014A000025 | 2014-09-09 | ||
| ITCO20140025 | 2014-09-09 | ||
| PCT/IB2015/001490 WO2016038437A1 (en) | 2014-09-09 | 2015-08-31 | Bed-base rotary opening and closing system for restraining at any desired rotary opening and closing position a bed-base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106604663A true CN106604663A (en) | 2017-04-26 |
Family
ID=51871143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580047845.9A Pending CN106604663A (en) | 2014-09-09 | 2015-08-31 | Bed base rotary opening and closing system for limiting bed base to any desired rotary opening and closing position |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3190925B1 (en) |
| CN (1) | CN106604663A (en) |
| PL (1) | PL3190925T3 (en) |
| TR (1) | TR201809357T4 (en) |
| TW (1) | TW201609025A (en) |
| WO (1) | WO2016038437A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201600103212A1 (en) * | 2016-10-14 | 2018-04-14 | Giulio Manzoni | System with multiple positions of the gas springs that manage the different weights of the folding beds. |
| IT201600103991A1 (en) * | 2016-10-17 | 2018-04-17 | Giulio Manzoni | BED STRUCTURE WITH OPENABLE NETWORK. |
| IT201900011421A1 (en) * | 2019-07-10 | 2021-01-10 | Bolzan Letti S R L | BASIC STRUCTURE FOR FURNITURE COMPONENTS, IN PARTICULAR BEDS |
| IT202100013799A1 (en) | 2021-05-27 | 2022-11-27 | Bolzan S R L Soc Benefit | STRUCTURE FOR FURNISHING COMPONENTS |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5566556U (en) * | 1978-10-31 | 1980-05-08 | ||
| US5823120A (en) * | 1990-11-13 | 1998-10-20 | Jeltec Ergonomiteknik Ab | Vertically adjustable desktop, preferably a school desk |
| CN2295394Y (en) * | 1997-07-07 | 1998-10-28 | 浙江花为媒集团有限公司 | Bed support with movable cover |
| CN2890458Y (en) * | 2006-01-13 | 2007-04-18 | 程宝贤 | Collapsible pivot structure of netting crib |
| CN101579178A (en) * | 2008-05-14 | 2009-11-18 | 中山厚福应用技术有限公司 | Automatic extending decompression bed |
| US20130019402A1 (en) * | 2011-07-22 | 2013-01-24 | Gerry Vervoort | Bed having a tilting mattress deck |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE501178C2 (en) * | 1993-12-02 | 1994-12-05 | Roland Holmquist | Height-adjustable workbench |
-
2015
- 2015-08-31 EP EP15790248.7A patent/EP3190925B1/en not_active Not-in-force
- 2015-08-31 PL PL15790248T patent/PL3190925T3/en unknown
- 2015-08-31 CN CN201580047845.9A patent/CN106604663A/en active Pending
- 2015-08-31 TR TR2018/09357T patent/TR201809357T4/en unknown
- 2015-08-31 WO PCT/IB2015/001490 patent/WO2016038437A1/en active Application Filing
- 2015-09-07 TW TW104129579A patent/TW201609025A/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5566556U (en) * | 1978-10-31 | 1980-05-08 | ||
| US5823120A (en) * | 1990-11-13 | 1998-10-20 | Jeltec Ergonomiteknik Ab | Vertically adjustable desktop, preferably a school desk |
| CN2295394Y (en) * | 1997-07-07 | 1998-10-28 | 浙江花为媒集团有限公司 | Bed support with movable cover |
| CN2890458Y (en) * | 2006-01-13 | 2007-04-18 | 程宝贤 | Collapsible pivot structure of netting crib |
| CN101579178A (en) * | 2008-05-14 | 2009-11-18 | 中山厚福应用技术有限公司 | Automatic extending decompression bed |
| US20130019402A1 (en) * | 2011-07-22 | 2013-01-24 | Gerry Vervoort | Bed having a tilting mattress deck |
Also Published As
| Publication number | Publication date |
|---|---|
| PL3190925T3 (en) | 2018-08-31 |
| EP3190925B1 (en) | 2018-05-02 |
| TW201609025A (en) | 2016-03-16 |
| EP3190925A1 (en) | 2017-07-19 |
| WO2016038437A1 (en) | 2016-03-17 |
| TR201809357T4 (en) | 2018-07-23 |
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