CN102599728B - Lifting desktop device and display integrated desk with same - Google Patents
Lifting desktop device and display integrated desk with same Download PDFInfo
- Publication number
- CN102599728B CN102599728B CN201210092111.0A CN201210092111A CN102599728B CN 102599728 B CN102599728 B CN 102599728B CN 201210092111 A CN201210092111 A CN 201210092111A CN 102599728 B CN102599728 B CN 102599728B
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- China
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- support bar
- lifting
- desk surface
- bearing
- screw mandrel
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Abstract
The invention discloses a lifting desktop device, which comprises a lifting desktop, a screw transmission mechanism, a first support, two push bars and two first support bars. The screw transmission mechanism comprises two synchronous pulleys, a synchronous belt, a motor device, two screw sliders and two screws. The two screw sliders are sleeved on the two screws respectively. The two synchronous pulleys are fixed on the two screws respectively at the same end, and the synchronous belt is connected with the two synchronous pulleys. One of the support bars is connected with the motor device. On end of a push bar is pivoted to the lifting desktop, and the other end of the push bar pivoted to the screw sliders. One end of the other support rod is pivoted to the lifting desktop, and the other end of the other support rod is pivoted to the first support. The lifting desktop is driven by the motor device to ascend or descend to fold in. The invention further discloses a display integrated desk with the lifting desktop device. The lifting desktop device is applicable to various computer desks, school desks, tea tables and the like and can be used for holding keyboards and mice. The lifting desktop is freely liftable and foldable, small and flexible, and highly universal and practical.
Description
Technical field
The present invention relates to digital furniture technical field, be specifically related to a kind of lifting desk surface device and there is the display integral table of this device.
Background technology
More and more universal along with digital home, there is earth-shaking variation in people's life staying idle at home, and wherein, digital automation design incorporates modern digital household more and more becomes the most outstanding advantage.In home environment, desk has had several functions and has been dissolved in people's life, common dining table, computer desk, study table etc. of being applicable in the existing stage, but current table function is more single, can not meet the demand of multiple purpose, how improve better the function of desk in conjunction with digital and electronic science and technology, automatic technology, save home room, make user enjoy better the enjoyment of digital home, building digital household environment is the hot issue that people study always.
Existing lifting actuator is to be all generally applied to Industry Control or precision equipment aspect is many, fewer being applied in work-at-home equipment, the lifting actuator of transmission is all thick, can not do to such an extent that thinnerly littlely meet in digital home equipment, meet the growing demand of people.
Summary of the invention
Cannot be dissolved in existing fitment for solving existing lowering or hoisting gear, the embodiment of the present invention provides a kind of lifting desk surface device and has the display integral table of this device, and the lowering or hoisting gear of screw rod transmission is applied in digital fitment.
Accordingly, the embodiment of the present invention provides a kind of lifting desk surface device, be applicable to be arranged in support platform, described lifting desk surface device comprises lifting desk surface, lead screw transmission mechanism, the first bearing, two catch bars and two first support bars, described lead screw transmission mechanism comprises synchronizing wheel, Timing Belt, the motor device of output drive strength, two nut sliders and two screw mandrels that are set in parallel in support platform that driven by motor device, described in two, nut slider is placed on respectively on two screw mandrels, two synchronizing wheels are fixedly arranged on respectively same one end of screw mandrel described in two, synchronizing wheel described in described Timing Belt connection two, one of them of two screw mandrels is connected by gear with the output shaft of motor device, described in two, catch bar one end is arranged on lifting desk surface to pivot joint respectively, described in two, the catch bar other end is arranged on nut slider to pivot joint respectively, two first support bar one end are arranged on lifting desk surface to pivot joint respectively, described the first bearing is fixed in described support platform, described in two, the first support bar other end is arranged on to pivot joint respectively on described the first bearing, described motor device drives and drives synchronizing wheel rotation, synchronizing wheel on another screw mandrel is driven and is realized synchronous rotation by Timing Belt, two screw mandrels rotate under the drive of synchronizing wheel, two nut sliders move along screw mandrel direction, thereby drive catch bar to move along screw mandrel direction, described in two, described in catch bar and two, be supported under the promotion of nut slider slowly upwards lifting or fold of the other end downwards, thereby drive lifting desk surface upwards lifting until described in two support bar vertical with described support platform or fold downwards.
Preferably, described lifting desk surface device also comprises the second bearing and two second support bars, described the second bearing is fixed in described support platform, described second support bar one end is arranged on lifting desk surface to pivot joint respectively, described in two, the second support bar other end is arranged on to pivot joint respectively on the second bearing, respectively parallel and the first support bar described in two and consistent with the length of the first support bar described in two of the second support bar described in two.
As one embodiment of the invention, described the first bearing be fixed on two described between screw mandrel, described the second bearing is fixed on the outside of screw mandrel described in two.
As another embodiment of the present invention, described the second bearing be fixed on two described between screw mandrel, described the first bearing be fixed on two described in screw mandrel outside.
Preferably, on described the first bearing and described the second bearing, convex with respectively block, described block stops respectively the first support bar, the second support bar, and described the first support bar is vertical with described support platform with described the second support bar.
Preferably, described in two, screw mandrel is separately installed with fixed block in two ends separately, and described in two, screw mandrel is installed in support platform by described fixed block respectively.
Correspondingly, inventive embodiments also provides a kind of display integral table, comprise a body, display and lifting desk surface device as above, described display keeps flat and is arranged on described table body and described display and the pivot joint of described table body, described lifting desk surface device is arranged in described table body and amounts to the below that lies against described display, described the first bearing is fixedly mounted on the table body of described display table, described display lifting stands on the upper surface of described table body, the lifting desk surface of described lifting desk surface device under the drive of described lead screw transmission mechanism upwards lifting until described in two the first support bar vertical with the upper surface of described table body.
By implementing the present invention, construct a kind of lifting desk surface device, this lifting desk surface device is subject to the control of micro-machine equipment, the output shaft of motor device is connected with screw mandrel by gear, drive screw mandrel to carry out transmission, thereby the nut slider on drive screw mandrel moves along screw mandrel direction, thereby drive catch bar to move along screw mandrel direction, slowly lifting lifting desk surface upwards, simultaneously support bar with lifting desk surface slowly lifting until two support bars are vertical with support platform, make lifting desk surface parallel upright, correspondingly, described lifting desk surface slowly folds downwards under the driving of motor device, until catch bar, support bar and lifting desk surface are superimposed together, take up room little, lifting free folding and unfolding, be applicable in different device and applied environment.Described lifting desk surface device, can be arranged on computer desk, desk, tea table medium, can be for putting keyboard, mouse etc., or serve as stand, and realize the multipurpose of fitment, meet the different demands of people's life, versatility and practical.Correspondingly, the present invention also provides a kind of display integral table with this lifting desk surface device simultaneously, and display and the pivot joint of table body, can realize lifting and keep flat.And desktop same table device is concealed under display, save space, in the time that user needs, first lifting display, restarts lead screw transmission mechanism, lifting lifting desk surface, use, simple and convenient, make a living furniture merge intelligence, automation factor, for user builds comfortable digital home and the environment of digital home.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the lifting desk surface device of the embodiment of the present invention;
Fig. 2 is the enlarged diagram of A part in Fig. 1;
Fig. 3 is the structural representation of the display integral table of the embodiment of the present invention;
Fig. 4 is the structural representation of another state of display integral table shown in Fig. 3.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
With reference to figure 1 and Fig. 2, corresponding, the embodiment of the present invention provides a kind of lifting desk surface device 10, is applicable to be arranged in support platform, and described support platform can be study table, computer desk, tea table etc.Described lifting desk surface device 10 comprises lifting desk surface 200, lead screw transmission mechanism 100, the first bearing 500, two catch bars 300 and two first support bars 400, described lead screw transmission mechanism 100 comprises synchronizing wheel 110, Timing Belt 120, the motor device 130 of output drive strength, two nut sliders 150 and two screw mandrels 140 that are set in parallel in support platform that driven by motor device 130, described in two, nut slider 150 is placed on respectively on two screw mandrels 140, two synchronizing wheels 110 are fixedly arranged on respectively same one end of screw mandrel 140 described in two, described Timing Belt 120 connect two described in synchronizing wheel 110, one of them of two screw mandrels 140 is connected by gear with the output shaft of motor device 130, particularly, on the described screw mandrel 140 being connected with motor device 130, be installed with screw mandrel 140 gears 142, the end of the output shaft 134 of motor device 130 is installed with motor gear 132, described screw mandrel 140 gears 142 and the mutual Vertical Meshing of described motor gear 132, the output shaft 134 of described motor device 130 is vertical with described screw mandrel 140, understandable, the output shaft 134 of described motor device 130 can be parallel with described screw mandrel 140, described motor gear 132 engages with described screw mandrel 140 gears 142.Described in two, catch bar 300 one end are arranged on to pivot joint respectively on lifting desk surface 200, described in two, catch bar 300 other ends are arranged on to pivot joint respectively on nut slider 150, described the first bearing 500 is fixed in described support platform, two first support bar 400 one end are arranged on to pivot joint respectively on lifting desk surface 200, described in two, first support bar 400 other ends are arranged on to pivot joint respectively on described the first bearing 500, described motor device 130 drives and drives synchronizing wheel 110 to rotate, synchronizing wheel 110 on another screw mandrel 140 is driven and is realized synchronous rotation by Timing Belt 120, two screw mandrels 140 rotate under the drive of synchronizing wheel 110, two nut sliders 150 move along screw mandrel 140 directions, thereby drive catch bar 300 to move along screw mandrel 140 directions, described in two, described in catch bar 300 and two, be supported under the promotion of nut slider 150 slowly upwards lifting or fold of the other end downwards, thereby drive lifting desk surface 200 upwards lifting until described in two the first support bar 400 vertical with described support platform or fold downwards.
Preferably, described lifting desk surface device 10 also comprises the second bearing 700 and two second support bars 600, described the second bearing 700 is fixed in described support platform, described second support bar 600 one end are arranged on to pivot joint respectively on lifting desk surface 200, described in two, second support bar 600 other ends are arranged on to pivot joint respectively on the second bearing 700, the second support bar 600 parallel and the first support bar 400 described in two and consistent with the length of the first support bar 400 described in two respectively described in two.Described the first support bar 400, the second support bar 600 is for raising process at catch bar 300, along with catch bar 300 together slowly lifting, when lifting desk surface 200 is lifted to proper height, two first support bars 400, two second support bars 600 form the table pin of four vertical stand-ups of lifting desk surface 200, firmly support described lifting desk surface 200, understandably, described lifting desk surface 200 is preferably rectangle, described in two, the first support bar 400 is arranged on lifting desk surface 200 one end along lifting direction, described in two, the second support bar 600 is arranged on the other end of lifting desk surface 200 along lifting direction.
In an embodiment of the present invention, described the first bearing 500 be fixed on two described between screw mandrel 140, described the second bearing 700 is fixed on the outside of screw mandrel 140 described in two.Understandably, as another embodiment of the present invention, described the second bearing 700 also can fixedly be located at two described between screw mandrel 140, described the first bearing 500 be fixed on two described in screw mandrel 140 outsides.By inside and outside fixing combination, make supporting construction more firmly firm.
Preferably, on described the first bearing 500 and described the second bearing 700, convex with respectively block 570, described block 570 stops respectively the first support bar 400, the second support bar 600, and described the first support bar 400 is vertical with described support platform with described the second support bar 600.Described block 570 can prevent operation, prevented from continuing operation after catch bar 300 from reaching the maximum height of promotion, caused lifting desk surface 200 to fold forward under the continuation in the same way of catch bar 300 promotes.
Preferably, described in two, screw mandrel 140 is separately installed with screw mandrel 140 described in fixed block 160, two and is installed in support platform by described fixed block 160 respectively in two ends separately.Described lifting desk surface device 10 can be applied in various environmental units, can facilitate the installation of screw mandrel 140 by described fixed block 160.
Correspondingly, with reference to figure 3 and Fig. 4, inventive embodiments also provides a kind of display integral table, comprise a body 20, display 30 and lifting desk surface device 10 as above, described display 30 keeps flat and is arranged on described table body 20 and described display 30 and 20 pivot joints of described table body, described display 30 can be realized lifting and stand on a body 20 or fold and lie against described table body 20 under screw rod transmission drives, the concrete structure of described display 30 and drive method are specifically referring to another earlier application, application number is related description in 201110396833.0 patent application, no longer set forth at this.Described lifting desk surface device 10 is arranged in described table body 20 and amounts to the below that lies against described display 30, described the first bearing 500 is fixedly mounted on the table body 20 of 30 of described displays, described display 30 liftings stand on the upper surface of described table body 20, the lifting desk surface 200 of described lifting desk surface device 10 under the drive of described lead screw transmission mechanism 100 upwards lifting until described in two the first support bar 400 vertical with the upper surface of described body 20.Preferably, described catch bar 300 and described the first support bar 400, the opposite direction that the second support bar 600 arranges, i.e. two first support bars 400, two second support bars 600 are respectively to away from the just direction lifting to display 30, just the direction of display 30 is folded to close, and in lifting desk surface 200 lifting processes, nut slider 150 promotes catch bar 300 end motion to the direction away from display 30 by the one end near the direction of display 30 along screw mandrel 140, fold in process at lifting desk surface 200, nut slider 150 promotes catch bar 300 and moves to display 30 is close gradually along screw mandrel 140.Understandably, the direction that described catch bar 300 arranges with described the first support bar 400, the second support bar 600 also can be consistent, when lifting lifting desk surface 200, nut slider 150 is the end motion to the direction near display 30 by the one end of the direction away from display 30.
By implementing the present invention, construct a kind of lifting desk surface device 10 and there is the display integral table of this device, this lifting desk surface device 10 is controlled by micro-machine equipment 130, the output shaft of motor device 130 is connected with screw mandrel 140 by gear, drive screw mandrel 140 to carry out transmission, thereby drive the nut slider 150 on screw mandrel 140 to move along screw mandrel 140 directions, nut slider 150 promotes catch bar 300 end motion to the direction away from display 30 by the one end near the direction of display 30 along screw mandrel 140, two first support bars 400, two second support bars 600 are respectively to away from the just direction lifting to display 30, thereby realize lifting lifting desk surface 200, while folding, nut slider 150 promotes catch bar 300 and moves to display 30 is close gradually along screw mandrel 140.And two first support bars 400, two second support bars 600 just fold the direction of display 30 to close respectively, thereby slowly upwards lifting or fold lifting desk surface 200 downwards, in the time that lifting desk surface 200 is lifted to maximum height, the first support bar 400, it is vertical with support platform that the second support bar 600 is slowly raised to two support bars with lifting desk surface 200, make lifting desk surface 200 parallel upright, correspondingly, described lifting desk surface 200 slowly folds downwards under the driving of motor device 130, catch bar 300, support bar and lifting desk surface 200 are superimposed together, lifting desk surface device 10 after folding can be hidden in a body 20 and be positioned at display 30 belows, take up room little, lifting free folding and unfolding, be applicable in different device and applied environment.Described lifting desk surface device 10, can be arranged on computer desk, desk, tea table medium, can be for putting keyboard, mouse etc., or serve as stand, and realize the multipurpose of fitment, meet the different demands of people's life, versatility and practical.The display integral table of the embodiment of the present invention, integrates liftable keyboard desk, lifting display, and display 30 and 20 pivot joints of table body, can realize lifting and keep flat.When lifting desk surface 200 does not use, whole desktop same table device is concealed in display 30 times, save space, in the time that user needs, first lifting display 30, restart lead screw transmission mechanism 100, lifting lifting desk surface 200, uses, simple and convenient, make a living furniture merge intelligence, automation factor, for user builds comfortable digital household environment.
Applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention meanwhile.
Claims (6)
1. a lifting desk surface device, be applicable to be arranged in support platform, it is characterized in that, comprise lifting desk surface, lead screw transmission mechanism, the first bearing, two catch bars and two first support bars, the second bearing and two second support bars, described lead screw transmission mechanism comprises synchronizing wheel, Timing Belt, the motor device of output drive strength, two nut sliders and two screw mandrels that are set in parallel in support platform that driven by motor device, described in two, nut slider is placed on respectively on two screw mandrels, two synchronizing wheels are fixedly arranged on respectively same one end of screw mandrel described in two, synchronizing wheel described in described Timing Belt connection two, one of them of two screw mandrels is connected by gear with the output shaft of motor device, described in two, catch bar one end is arranged on lifting desk surface to pivot joint respectively, described in two, the catch bar other end is arranged on nut slider to pivot joint respectively, described the first bearing is fixed in described support platform, two first support bar one end are arranged on lifting desk surface to pivot joint respectively, described in two, the first support bar other end is arranged on to pivot joint respectively on described the first bearing, described the second bearing is fixed in described support platform, described second support bar one end is arranged on lifting desk surface to pivot joint respectively, described in two, the second support bar other end is arranged on to pivot joint respectively on the second bearing, respectively parallel and the first support bar described in two and consistent with the length of the first support bar described in two of the second support bar described in two, described in two, the first support bar is arranged on lifting desk surface one end along screw mandrel direction, described in two, the second support bar is arranged on the other end of lifting desk surface along screw mandrel direction, described motor device drives and drives synchronizing wheel rotation, synchronizing wheel on another screw mandrel is driven and is realized synchronous rotation by Timing Belt, two screw mandrels rotate under the drive of synchronizing wheel, two nut sliders move along screw mandrel direction, thereby drive catch bar to move along screw mandrel direction, the first support bar described in catch bar and two described in two, the second support bar slowly upwards lifting or fold downwards of the other end under the promotion of nut slider described in two, thereby drive lifting desk surface upwards lifting until described in two described in the first support bar and two the second support bar vertical with described support platform or fold downwards.
2. lead screw transmission mechanism as claimed in claim 1, is characterized in that, described the first bearing be fixed on two described between screw mandrel, described the second bearing is fixed on the outside of screw mandrel described in two.
3. lead screw transmission mechanism as claimed in claim 1, is characterized in that, described the second bearing be fixed on two described between screw mandrel, described the first bearing be fixed on two described in screw mandrel outside.
4. lead screw transmission mechanism as claimed in claim 2 or claim 3, it is characterized in that, on described the first bearing and described the second bearing, convex with respectively block, described block stops respectively the first support bar, the second support bar, and described the first support bar is vertical with described support platform with described the second support bar.
5. lead screw transmission mechanism as claimed in claim 1, is characterized in that, described in two, screw mandrel is separately installed with fixed block in two ends separately, and described in two, screw mandrel is installed in support platform by described fixed block respectively.
6. a display integral table, it is characterized in that, comprise a body, display and lifting desk surface device as claimed in claim 1, described display keeps flat and is arranged on described table body and described display and the pivot joint of described table body, described lifting desk surface device is arranged in described table body and amounts to the below that lies against described display, described the first bearing is fixedly mounted on the table body of described display table, described display lifting stands on the upper surface of described table body, the lifting desk surface of described lifting desk surface device under the drive of described lead screw transmission mechanism upwards lifting until described in two the first support bar vertical with the upper surface of described table body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210092111.0A CN102599728B (en) | 2012-03-30 | 2012-03-30 | Lifting desktop device and display integrated desk with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210092111.0A CN102599728B (en) | 2012-03-30 | 2012-03-30 | Lifting desktop device and display integrated desk with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102599728A CN102599728A (en) | 2012-07-25 |
| CN102599728B true CN102599728B (en) | 2014-07-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210092111.0A Expired - Fee Related CN102599728B (en) | 2012-03-30 | 2012-03-30 | Lifting desktop device and display integrated desk with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102599728B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10159336B2 (en) | 2016-09-23 | 2018-12-25 | Varidesk, Llc | Electrically-lifted computer desk and office desk thereof |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758996B (en) * | 2012-07-26 | 2014-09-17 | 广州物联家信息科技股份有限公司 | Lifting and steering device |
| CN105124925B (en) * | 2013-04-15 | 2017-10-10 | 常州工学院 | Notebook computer lowering or hoisting gear |
| US10244861B1 (en) | 2015-01-24 | 2019-04-02 | Nathan Mark Poniatowski | Desktop workspace that adjusts vertically |
| US10413055B2 (en) | 2016-07-08 | 2019-09-17 | Versa Products, Inc. | Motorized, height adjustable desktop system |
| US11019920B2 (en) | 2016-09-23 | 2021-06-01 | Varidesk, Llc | Electrically-lifted computer desk and office desk thereof |
| US10893748B1 (en) | 2017-07-08 | 2021-01-19 | Office Kick, Inc. | Height adjustable desktop |
| CN109552138B (en) * | 2017-09-25 | 2023-03-14 | 佛吉亚内饰系统印度私营责任有限公司 | Shelf for vehicle |
| CN109315924A (en) * | 2018-10-24 | 2019-02-12 | 林骏伟 | A kind of height and the self-adjustable intelligent table of angle |
| CN111713860B (en) * | 2020-06-19 | 2022-12-09 | 北京傲威环亚家具有限公司 | Office table with negative oxygen ion coating and preparation method thereof |
| CN113197426A (en) * | 2021-06-21 | 2021-08-03 | 嵇士友 | Table capable of storing desktop computer |
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| CN1625998A (en) * | 2003-12-12 | 2005-06-15 | 张成云 | Over and under type multifunctional tea table |
| JP4409009B2 (en) * | 1999-10-26 | 2010-02-03 | 株式会社岡村製作所 | Display storage type desk |
| CN201640949U (en) * | 2009-05-31 | 2010-11-24 | 陈丁 | Computer table capable of regulating vertical height of tabletop |
| CN102293522A (en) * | 2011-06-14 | 2011-12-28 | 广州物联家信息科技股份有限公司 | Three-in-one multifunctional tea table |
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- 2012-03-30 CN CN201210092111.0A patent/CN102599728B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4409009B2 (en) * | 1999-10-26 | 2010-02-03 | 株式会社岡村製作所 | Display storage type desk |
| CN1625998A (en) * | 2003-12-12 | 2005-06-15 | 张成云 | Over and under type multifunctional tea table |
| CN201640949U (en) * | 2009-05-31 | 2010-11-24 | 陈丁 | Computer table capable of regulating vertical height of tabletop |
| CN102293522A (en) * | 2011-06-14 | 2011-12-28 | 广州物联家信息科技股份有限公司 | Three-in-one multifunctional tea table |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US10159336B2 (en) | 2016-09-23 | 2018-12-25 | Varidesk, Llc | Electrically-lifted computer desk and office desk thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102599728A (en) | 2012-07-25 |
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Granted publication date: 20140716 Termination date: 20170330 |