CN105520434B - A kind of soft or hard adjustable spring mattress bed - Google Patents
A kind of soft or hard adjustable spring mattress bed Download PDFInfo
- Publication number
- CN105520434B CN105520434B CN201510916768.8A CN201510916768A CN105520434B CN 105520434 B CN105520434 B CN 105520434B CN 201510916768 A CN201510916768 A CN 201510916768A CN 105520434 B CN105520434 B CN 105520434B
- Authority
- CN
- China
- Prior art keywords
- buffer layer
- soft
- layer plate
- spring mattress
- adjustable spring
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/081—Fluid mattresses or cushions of pneumatic type
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
Abstract
A kind of soft or hard adjustable spring mattress bed, including：Loading plate, for carrying each functional component；Elastic insert, interior interval setting elastic element；Indicator further comprises indicating arm and the graduation apparatus with gear scale；First buffer layer plate and second buffer layer plate in towards setting, and form between first buffer layer plate and second buffer layer plate the accommodating space of airflow layer；Airflow layer is arranged in accommodating space, and carries out pressure controlling by inflating pump unit；Fixed space net is set on the outside of first buffer layer plate, airflow layer, second buffer layer plate, elastic insert and loading plate；Bed course is arranged in the side different from second buffer layer plate of first buffer layer plate.The present invention between first buffer layer plate and second buffer layer plate by being arranged airflow layer, and pressure controlling is carried out by inflating pump unit, not only make the soft or hard adjustable of the spring mattress bed, but also the hardness demand of Different Individual can be met simultaneously, enhance the applicability of spring mattress bed, great generalization.
Description
Technical field
The present invention relates to house product technical fields, more particularly to a kind of soft or hard adjustable spring mattress bed.
Background technology
Indispensable furniture of the bed as house, the quality of quality directly affect the sleep quality of household.It is another
Aspect, the quality of sleep quality and directly determines people’s lives quality, and the sleep of high quality so that people is energetic, body and mind
Health；Low-quality sleep makes people have dizzy spells, apathetic.It is apparent that in order to ensure the life of high-quality, the bed of daily life
Quality importance it is self-evident.For individual preference, someone likes the bed of hard material, and someone likes soft material
Bed, if the soft or hard degree of bed meets the requirement of itself, sleep quality is also opposite to be improved.
But the mattress of the bed body of existing market is integrally designed, in terms of hard and software only choosing first, once at
Type can not adjust, therefore applicability is not good enough, it is difficult to meet the needs of Different Individual simultaneously.
Therefore in view of the problems of the existing technology, this case designer actively studies by the experience of the industry for many years is engaged in
Improvement, then there is the soft or hard adjustable spring mattress bed of one kind of the invention.
Invention content
The present invention be directed in the prior art, the mattress of bed body on the market is integrally designed, in terms of hard and software
Only choosing can not adjust, therefore applicability is not good enough, is provided it is difficult to meet the defects of the needs of Different Individual simultaneously first, be once molded
A kind of soft or hard adjustable spring mattress bed.
Purpose to realize the present invention, the present invention provide a kind of soft or hard adjustable spring mattress bed, the soft or hard adjustable spring
Bed, including：Loading plate, each functional component for carrying the soft or hard adjustable spring mattress bed；Elastic insert, the elastic insert
Elastic element is arranged in interior interval；Indicator further comprises the indicating arm for characterizing the stroke of the elastic element and has shelves
The graduation apparatus of position scale；First buffer layer plate and second buffer layer plate, the first buffer layer plate and the second buffer layer plate
In towards setting, and the accommodating space of airflow layer is formed between the first buffer layer plate and the second buffer layer plate, and
One end and the loading plate that the elastic element in the elastic insert is arranged abut against, the other end of the elastic element with
Second buffer layer plate close to the elastic insert abuts against；Airflow layer is arranged in the first buffer layer plate and described second
It buffers in the accommodating space between laminate, and pressure controlling is carried out by inflating pump unit；Fixed space net, be set on to
Under successively be in longitudinally superimposed the first buffer layer plate, airflow layer, second buffer layer plate, elastic insert and loading plate it
Outside；Bed course is arranged in the side different from the second buffer layer plate of the first buffer layer plate.
Optionally, the elastic element is spring.
Optionally, the spring is arranged in turriform.
Optionally, it offsets with the loading plate in the big one end of the elastic element of turriform setting in the elastic insert
It connects, the small other end of the elastic element is abutted against with the second buffer layer plate close to the elastic insert.
Optionally, the indicating arm is set up directly on the elastic element.
Optionally, indicator is arranged in one end different from the elastic element of the indicating arm.
Optionally, the airflow layer further comprises being in independently arranged first airflow layer and the second airflow layer, and described
First airflow layer and second airflow layer is independent passes through extraneous pump unit of inflating and carry out pressure controlling.
Optionally, it is silastic material system that the inflation tracheae between the inflation pump unit and the airflow layer, which is arranged,
It is standby.
Optionally, the inflation pump unit is that pedal inflates pump unit, electrodynamic type inflates pump unit, lazyboot's inflator pump list
One of member.
Optionally, the airflow layer is prepared using PVC material.
In conclusion the soft or hard adjustable spring mattress bed of the present invention by the first buffer layer plate and second buffer layer plate it
Between airflow layer is set, and pressure controlling is carried out by inflating pump unit, not only so that soft or hard adjustable, the Er Qieke of the spring mattress bed
The hardness demand for meeting Different Individual simultaneously, enhances the applicability of the spring mattress bed, great generalization.
Description of the drawings
Fig. 1 show the stereogram of the soft or hard adjustable spring mattress bed of the present invention；
Fig. 2 show the indicator structural schematic diagram of the soft or hard adjustable spring mattress bed of the present invention.
Specific implementation mode
For the present invention will be described in detail create technology contents, construction feature, institute's reached purpose and effect, below in conjunction with reality
It applies example and attached drawing is coordinated to be described in detail.
Indispensable furniture of the bed as house, the quality of quality directly affect the sleep quality of household.It is another
Aspect, the quality of sleep quality and directly determines people’s lives quality, and the sleep of high quality so that people is energetic, body and mind
Health；Low-quality sleep makes people have dizzy spells, apathetic.It is apparent that in order to ensure the life of high-quality, the bed of daily life
Quality importance it is self-evident.For individual preference, someone likes the bed of hard material, and someone likes soft material
Bed, if the soft or hard degree of bed meets the requirement of itself, sleep quality is also opposite to be improved.
But the mattress of the bed body of existing market is integrally designed, in terms of hard and software only choosing first, once at
Type can not adjust, therefore applicability is not good enough, it is difficult to meet the needs of Different Individual simultaneously.
Referring to Fig. 1, Fig. 1 show the stereogram of the soft or hard adjustable spring mattress bed of the present invention.The soft or hard adjustable spring
Bed 1, including：
Loading plate 11, the loading plate 11 are used to carry each functional component of the soft or hard adjustable spring mattress bed 1；
Elastic insert 12, the interior interval setting elastic element 13 of the elastic insert 12；
Indicator 14, the indicator 14 further comprise the indicating arm 141 for characterizing the stroke of the elastic element 13
With the graduation apparatus 143 with gear scale 142；
First buffer layer plate 15a and second buffer layer plate 15b, the first buffer layer plate 15a and the second buffer layer
Plate 15b be in towards setting, and between the first buffer layer plate 15a and the second buffer layer plate 15b formed airflow layer 16
Accommodating space, and the one end for the elastic element 13 being arranged in the elastic insert 12 is abutted against with the loading plate 11, institute
The other end and the second buffer layer plate 15b close to the elastic insert 12 for stating elastic element 13 abut against；
Airflow layer 16, the airflow layer 16 setting the first buffer layer plate 15a and second buffer layer plate 15b it
Between accommodating space in, and pass through inflate pump unit 17 carry out pressure controlling；
Fixed space net 18, it is in longitudinally superimposed described first slow successively from top to bottom that the fixed space net 18, which is set in,
Rush the outside of laminate 15a, airflow layer 16, second buffer layer plate 15b, elastic insert 12 and loading plate 11；
Bed course 19, the bed course 19 are arranged in the first buffer layer plate 15a different from the second buffer layer plate 15b's
Side.
In order to preferably disclose the technical solution of the present invention, the advantageous effect of the present invention is highlighted, in conjunction with specific embodiment party
Formula is illustrated the structure and operation principle of the soft or hard adjustable spring mattress bed of the present invention.In a specific embodiment, described soft or hard
Size, shape of adjustable spring mattress bed etc. are only to enumerate, and are not construed as the limitation to technical solution of the present invention.As specific reality
Mode is applied, the size of the loading plate 11 is configured according to the size of the bed body (not shown) of house.Without limitation, such as
The width of the loading plate 11 is one of 1.2m, 1.5m, 1.8m, 2.0m, 2.3m.
Referring to Fig. 2, and in conjunction with refering to fig. 1, the indicator structure that Fig. 2 show the soft or hard adjustable spring mattress bed of the present invention is shown
It is intended to.The soft or hard adjustable spring mattress bed 1, including：
Loading plate 11, the loading plate 11 are used to carry each functional component of the soft or hard adjustable spring mattress bed 1；
Elastic insert 12, the interior interval setting elastic element 13 of the elastic insert 12；
As specific embodiment, the elastic element 13 is spring, and the spring as the elastic element 13 is in
Turriform is arranged.
Indicator 14, the indicator 14 further comprise the indicating arm 141 for characterizing the stroke of the elastic element 13
With the graduation apparatus 143 with gear scale 142；
As most succinct structural representation, for ease of description, the indicating arm of the stroke of the elastic element 13 is characterized
141 are set up directly on the elastic element 13.Meanwhile in order to improve the accuracy of characterization, it is preferable that the indicating arm 141
Different from the elastic element 13 one end be arranged indicator 144, for accurately indicate the gear on the graduation apparatus 143 carve
Degree 142.
First buffer layer plate 15a and second buffer layer plate 15b, the first buffer layer plate 15a and the second buffer layer
Plate 15b be in towards setting, and between the first buffer layer plate 15a and the second buffer layer plate 15b formed airflow layer 16
Accommodating space, and the one end for the elastic element 13 being arranged in the elastic insert 12 is abutted against with the loading plate 11, institute
The other end and the second buffer layer plate 15b close to the elastic insert 12 for stating elastic element 13 abut against；
More specifically, in the big one end of the elastic element 13 of turriform setting and the loading plate in the elastic insert 12
11 abut against, and the small other end of the elastic element 13 offsets with the second buffer layer plate 15b close to the elastic insert 12
It connects.
Airflow layer 16, the airflow layer 16 setting the first buffer layer plate 15a and second buffer layer plate 15b it
Between accommodating space in, and pass through inflate pump unit 17 carry out pressure controlling；
In order to further increase the applicability of the soft or hard adjustable spring mattress bed 1 of the present invention, while meeting the soft or hard of Different Individual
Property demand, it is preferable that the airflow layer 16 further comprise be in independently arranged first airflow layer 16a and the second airflow layer 16b,
And the first airflow layer 16a and the second airflow layer 16b is independent passes through extraneous pump unit 17 of inflating and carry out pressure controlling.
The inflation pump unit 17 is that pedal inflates pump unit, electrodynamic type inflates pump unit, lazyboot inflates one of pump unit.
As those skilled in the art, it is readily appreciated that ground, setting the inflation pump unit 17 and the airflow layer 16 it
Between inflation tracheae 10 be silastic material prepare.The silastic material has fabulous high temperature resistant (250~300 DEG C) and resistance to
Low temperature (- 40~60 DEG C) performance, has good biochemical stability, and can be subjected to the conditions for sterilization of repeated multiple times harshness, tool
There is splendid resilience and is permanently deformed that small (200 DEG C, no more than 50%), breakdown voltage height (20~25KV/mm) has 48h
Resistance to ozone, UV resistant, it is corrosion-resistant the features such as.The airflow layer 16 is prepared using PVC material, with the big characteristic of bearing capacity.
Fixed space net 18, it is in longitudinally superimposed described first slow successively from top to bottom that the fixed space net 18, which is set in,
Rush the outside of laminate 15a, airflow layer 16, second buffer layer plate 15b, elastic insert 12 and loading plate 11；
As those skilled in the art, it is readily appreciated that ground, it is described solid when the airflow layer 16 is in the case where being inflated
Determine control net 18 and effectively avoid the first buffer layer plate 15a to move to the direction different from the airflow layer 16, and ensures
The compression elastic insert 12 downwards of the airflow layer 16.
Bed course 19, the bed course 19 are arranged in the first buffer layer plate 15a different from the second buffer layer plate 15b's
Side.
Please continue to refer to Fig. 1, Fig. 2, the operation principle of the soft or hard adjustable spring mattress bed of the present invention is described in detail.It is apparent that described fill
Gas-bearing formation 16 is under the action of inflation pump unit 17, by 10 inflation of inflation tracheae, and to second buffering
Laminate 15b applies downward active force, and then compresses the elastic element 13 so that its stroke becomes smaller, then it is described it is soft or hard can
1 hardness of spring mattress bed of tune becomes larger；When the deflation (not shown) by air vent of the airflow layer 16, the airflow layer 16 reduces, then
The elastic element 13 stretches, and the extending range of the elastic element 13 is expanded, so that the soft or hard adjustable spring
1 hardness of bed becomes smaller.
As specific implementation mode, by taking the gear scale 142 of the graduation apparatus 143 successively increases in the longitudinal direction as an example, i.e.,
One grade, two grades, third gear, fourth gear, five grades.The airflow layer 16 is under the action of inflation pump unit 17, by the inflation
19 inflation of tracheae, and downward active force is applied to the second buffer layer plate 15b, and then compress the elastic element
13 so that its stroke becomes smaller, and the indicator 144 of the indicating arm 141 is directed toward high tap position, then the soft or hard adjustable spring mattress bed
1 hardness becomes larger；When the deflation (not shown) by air vent of the airflow layer 16, the airflow layer 16 reduces, then the elasticity member
Part 13 stretches, and expands the extending range of the elastic element 13, and the indicator 144 of the indicating arm 141 is directed toward low-grade location, into
And soft or hard adjustable 1 hardness of spring mattress bed is become smaller.
Therefore it can be directed to different age levels, the hardness for carrying out soft or hard adjustable spring mattress bed 1 is adjusted.Without limitation,
For example, 0~10 years old, the gear of the soft or hard adjustable spring mattress bed 1 selects one grade；11~30 years old, the soft or hard adjustable spring
The gear of bed 1 selects five grades；31~50 years old, the gear of the soft or hard adjustable spring mattress bed 1 selected fourth gear；It is 50~60 years old, described
The gear of soft or hard adjustable spring mattress bed 1 selects third gear；60 years old or more, the gear of the soft or hard adjustable spring mattress bed 1 selected one grade
Or two grades.Concrete condition, visual personal like are configured.
In conclusion the soft or hard adjustable spring mattress bed of the present invention by the first buffer layer plate and second buffer layer plate it
Between airflow layer is set, and pressure controlling is carried out by inflating pump unit, not only so that soft or hard adjustable, the Er Qieke of the spring mattress bed
The hardness demand for meeting Different Individual simultaneously, enhances the applicability of the spring mattress bed, great generalization.
Those skilled in the art, can be to this hair it will be appreciated that without departing from the spirit or scope of the present invention
It is bright to carry out various modifications and modification.Thus, if any modification or modification fall into the protection of the appended claims and equivalent
When in range, it is believed that the present invention covers these modifications and variations.
Claims (9)
1. a kind of soft or hard adjustable spring mattress bed, which is characterized in that the soft or hard adjustable spring mattress bed, including：
Loading plate, each functional component for carrying the soft or hard adjustable spring mattress bed；
Elastic insert, the interior interval setting elastic element of the elastic insert；
Indicator further comprises the indicating arm for characterizing the stroke of the elastic element and the graduation apparatus with gear scale；
First buffer layer plate and second buffer layer plate, the first buffer layer plate and the second buffer layer plate be in towards setting,
And the accommodating space of airflow layer is formed between the first buffer layer plate and the second buffer layer plate, and be arranged in the bullet
Property bed course in one end of elastic element abutted against with the loading plate, the other end of the elastic element with close to the elasticity
The second buffer layer plate of bed course abuts against；
Airflow layer is arranged in the accommodating space between the first buffer layer plate and the second buffer layer plate, and by filling
Air pump unit carries out pressure controlling, and the airflow layer further comprises in independently arranged first airflow layer and the second airflow layer,
And first airflow layer and second airflow layer is independent passes through extraneous pump unit of inflating and carry out pressure controlling；
Fixed space net, it is in the longitudinally superimposed first buffer layer plate, airflow layer, the second buffering successively from top to bottom to be set in
The outside of laminate, elastic insert and loading plate；
Bed course is arranged in the side different from the second buffer layer plate of the first buffer layer plate.
2. soft or hard adjustable spring mattress bed as described in claim 1, which is characterized in that the elastic element is spring.
3. soft or hard adjustable spring mattress bed as claimed in claim 2, which is characterized in that the spring is arranged in turriform.
4. soft or hard adjustable spring mattress bed as claimed in claim 3, which is characterized in that in turriform setting in the elastic insert
The big one end of elastic element is abutted against with the loading plate, the small other end of the elastic element with close to the cushion
The second buffer layer plate of layer abuts against.
5. soft or hard adjustable spring mattress bed as described in claim 1, which is characterized in that the indicating arm is set up directly on the bullet
On property element.
6. soft or hard adjustable spring mattress bed as claimed in claim 5, which is characterized in that the indicating arm different from the elasticity member
Indicator is arranged in one end of part.
7. soft or hard adjustable spring mattress bed as described in claim 1, which is characterized in that setting the inflation pump unit with it is described
Inflation tracheae between airflow layer is prepared for silastic material.
8. soft or hard adjustable spring mattress bed as claimed in claim 7, which is characterized in that the inflation pump unit is inflated for pedal
One of pump unit, electrodynamic type inflation pump unit.
9. soft or hard adjustable spring mattress bed as described in claim 1, which is characterized in that the airflow layer is prepared using PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510916768.8A CN105520434B (en) | 2015-12-10 | 2015-12-10 | A kind of soft or hard adjustable spring mattress bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510916768.8A CN105520434B (en) | 2015-12-10 | 2015-12-10 | A kind of soft or hard adjustable spring mattress bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105520434A CN105520434A (en) | 2016-04-27 |
| CN105520434B true CN105520434B (en) | 2018-09-18 |
Family
ID=55763330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510916768.8A Active CN105520434B (en) | 2015-12-10 | 2015-12-10 | A kind of soft or hard adjustable spring mattress bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105520434B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174051A (en) * | 2017-05-18 | 2017-09-19 | 上海电机学院 | It is a kind of to automatically adjust soft or hard sping mattress |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1668229A (en) * | 2002-09-23 | 2005-09-14 | 瓜尔特里奥·焦里 | Foam and coil mattresss combination |
| CN101422305A (en) * | 2008-12-22 | 2009-05-06 | 许宇辰 | Digital spring mattress capable of arbitrarily adjusting hardness |
| CN102166082A (en) * | 2011-04-19 | 2011-08-31 | 喜临门家具股份有限公司 | Air cushion-partitioned mattress |
| CN201987082U (en) * | 2011-01-21 | 2011-09-28 | 许汉忠 | Mattress capable of adjusting elastic supporting force |
| CN104665356A (en) * | 2013-11-27 | 2015-06-03 | 董昕悦 | Adjustable and elastic mattress |
| CN204427341U (en) * | 2015-02-10 | 2015-07-01 | 溢美家居科技（上海）有限公司 | The mattress of adjustable hardness |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5479370B2 (en) * | 2008-02-14 | 2014-04-23 | キングズダウン，インコーポレイテッド | Apparatus and method for providing variable support and variable comfort control of sleep apparatus, and automatic adjustment thereof |
-
2015
- 2015-12-10 CN CN201510916768.8A patent/CN105520434B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1668229A (en) * | 2002-09-23 | 2005-09-14 | 瓜尔特里奥·焦里 | Foam and coil mattresss combination |
| CN101422305A (en) * | 2008-12-22 | 2009-05-06 | 许宇辰 | Digital spring mattress capable of arbitrarily adjusting hardness |
| CN201987082U (en) * | 2011-01-21 | 2011-09-28 | 许汉忠 | Mattress capable of adjusting elastic supporting force |
| CN102166082A (en) * | 2011-04-19 | 2011-08-31 | 喜临门家具股份有限公司 | Air cushion-partitioned mattress |
| CN104665356A (en) * | 2013-11-27 | 2015-06-03 | 董昕悦 | Adjustable and elastic mattress |
| CN204427341U (en) * | 2015-02-10 | 2015-07-01 | 溢美家居科技（上海）有限公司 | The mattress of adjustable hardness |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105520434A (en) | 2016-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60314278D1 (en) | INFLATABLE DEVICE | |
| NO20052588D0 (en) | Pocket mattress with varying height. | |
| TW200702288A (en) | Capacitive RF-MEMS device with integrated decoupling capacitor | |
| JP2009541576A5 (en) | ||
| BR102013009716A8 (en) | BED ARRANGEMENT AND METHOD FOR ADAPTATION OF BED ARRANGEMENT PROPERTIES | |
| NO20062265L (en) | Support element | |
| BRPI0514799A (en) | asymmetric spring components for mattresses and other flexible supporting structures | |
| WO2008155228A3 (en) | Stable high internal phase emulsions compositions thereof | |
| MX2016012402A (en) | Mattress arrangement, such as a bed, having adjustable firmness. | |
| CN1917796A (en) | Method for manufacturing a resilient body which can be applied in cushions, mattresses or the like | |
| CN105520434B (en) | A kind of soft or hard adjustable spring mattress bed | |
| WO2010028400A3 (en) | Inflatable latex neoprene bladders | |
| EP2225973A3 (en) | Mattress spring | |
| US20200205589A1 (en) | Custom formable-collapsible device for supporting at least a portion of a human body | |
| ATE460603T1 (en) | SHOCK ABSORBER AND SPRING ELEMENT FOR A SHOCK ABSORBER | |
| ATE530159T1 (en) | BED COMFORT | |
| EP2375099A3 (en) | Elastomer products, in particular pneumatic springs, with a sensor | |
| EP1679021A3 (en) | Adjustable pillow | |
| EP2657563A1 (en) | Spiral pneumatic spring | |
| CN107762799A (en) | A kind of adjustable compressor damping under-chassis | |
| ATE446213T1 (en) | MOTOR VEHICLE WITH ONE SEAT | |
| CN203828808U (en) | Bathroom cabinet height adjusting mechanism | |
| CN203088436U (en) | Sleeping bag for outdoors | |
| DK2190319T3 (en) | Foam springs for pillows, pillows, mattresses or the like, and methods for making them | |
| KR20170002315U (en) | Pillow |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |