CN103610298B - A kind of Collapsible type desk - Google Patents
A kind of Collapsible type desk Download PDFInfo
- Publication number
- CN103610298B CN103610298B CN201310647952.8A CN201310647952A CN103610298B CN 103610298 B CN103610298 B CN 103610298B CN 201310647952 A CN201310647952 A CN 201310647952A CN 103610298 B CN103610298 B CN 103610298B
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- supporting leg
- fixed part
- brace summer
- leg
- value thickness
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- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses a kind of Collapsible type desk, comprising: the first supporting leg; Second supporting leg; The first brace summer between the first supporting leg and the second supporting leg can be rotated into around the first supporting leg; The second brace summer between the first supporting leg and the second supporting leg can be rotated into around the second supporting leg; Be connected to the 3rd supporting leg on the first brace summer; Be connected to the 4th supporting leg on the second brace summer; Upwards can be inverted into the desktop between the first supporting leg and the second supporting leg; The tray rack between described first supporting leg and described second supporting leg can be inverted into downwards; 3rd brace summer, the 3rd brace summer offers locating hole, and the screw rod be connected on described tray rack is screwed in described locating hole.Desk in the present invention is collapsible, when not using, is folded, and is convenient to mobile or carrying, and has the tray rack that can hold more article.
Description
Technical field
The present invention relates to consumer goods industries, more particularly, relate to a kind of Collapsible type desk.
Background technology
Existing home-use desk volume is general comparatively large, takes up room large, and not easily moves or carry, bring inconvenience to user.
Therefore, how to design a kind of desk, this desk is collapsible, when not using, is drawn in, folding, Free up Memory, and folding after desk reduce due to volume, being convenient to mobile or carrying, is those skilled in the art's critical problems urgently to be resolved hurrily.
Summary of the invention
The object of this invention is to provide a kind of desk, this desk is collapsible, when not using, is drawn in, folding, Free up Memory, and folding after desk little due to volume, be convenient to mobile or carrying.
For achieving the above object, the invention provides following technical scheme:
A kind of Collapsible type desk, comprising:
First supporting leg;
Second supporting leg;
Perpendicular to the plane at described first supporting leg and described second supporting leg place, one end is articulated with the bottom of described first supporting leg, can be rotated into the first brace summer between described first supporting leg and described second supporting leg around described first supporting leg;
Parallel with described first brace summer, one end is articulated with the bottom of described second supporting leg, can be rotated into the second brace summer between described first supporting leg and described second supporting leg around described second supporting leg;
Be connected to the 3rd supporting leg on described first brace summer;
Be connected to the 4th supporting leg on described second brace summer;
Hinged with the top of described first supporting leg and described second supporting leg, and around the line of described first supporting leg and described second supporting leg, can upwards be inverted into the desktop between described first supporting leg and described second supporting leg.
Preferably, described first supporting leg, described second supporting leg, described 3rd supporting leg and described 4th supporting leg include: fixed part;
One end is inserted in described fixed part, the pars contractilis that be connected removable with described fixed part, and the other end of described pars contractilis is used for supporting desktop.
Preferably, one end that described pars contractilis is inserted into described fixed part is connected with snak link, described fixed part offers some button holes for clamping described snak link, and described some button holes are along the axially-aligned of described fixed part.
Preferably, the number of the described button hole on the fixed part of the fixed part of described first supporting leg, the fixed part of described second supported leg, the fixed part of described 3rd supported leg, described 4th supported leg is 6-8.
Preferably, also comprise: one end is connected with the top of the fixed part of described first supporting leg, the first crossbeam that the other end is connected with the top of the fixed part of described second supporting leg;
Be positioned at below described desktop, be articulated with on described first crossbeam, the tray rack between described first supporting leg and described second supporting leg can be inverted into downwards.
Preferably, the one-tenth-value thickness 1/10 of described first crossbeam and the one-tenth-value thickness 1/10 sum of described tray rack are less than or equal to the one-tenth-value thickness 1/10 of the fixed part of described first supporting leg and described second supporting leg,
The one-tenth-value thickness 1/10 of the one-tenth-value thickness 1/10 of described first crossbeam and the fixed part of described first supporting leg and described second supporting leg is the one-tenth-value thickness 1/10 on the direction perpendicular to described first supporting leg and the second supporting leg.
Preferably, also comprise the second cross beam being parallel to described first crossbeam, described second cross beam one end is connected to the bottom of described first supporting leg, the other end is connected to the bottom of described second supporting leg, on the direction perpendicular to described first supporting leg and described second supporting leg, the one-tenth-value thickness 1/10 of described second cross beam is equal with the one-tenth-value thickness 1/10 of the fixed part of described first supporting leg.
Preferably, also comprise and be parallel to described first brace summer, one end is articulated with the upper end of the fixed part of described first supporting leg, the other end is connected to the 3rd brace summer of the upper end of the fixed part of described 3rd supporting leg, described 3rd brace summer offers locating hole, and the screw rod be connected on described tray rack is screwed in described locating hole.
Preferably, the bottom of described first supporting leg is connected with the first adjustment pin; The bottom of described second supporting leg is connected with the second adjustment pin; The bottom of described first brace summer is connected with the 3rd and regulates pin; The bottom of described second brace summer is connected with the 4th and regulates pin.
Preferably, the back side of described desktop is provided with lifting slide rail, and the draw back plate for holding keyboard is installed on this lifting slide rail.
As can be seen from technique scheme, desk in the present invention has four supporting legs, when folding, by rotating the first brace summer and the second brace summer, the 3rd supporting leg and the 4th supporting leg is made to be incorporated between the first supporting leg and the second supporting leg, then turnover table top, makes desktop also be incorporated between the first supporting leg and the second supporting leg.Desk in the present invention is collapsible, when not using, being folded, closing up, Free up Memory, and the desk after folding reduces due to volume, is convenient to mobile or carrying.
Accompanying drawing explanation
In order to be illustrated more clearly in the scheme in the embodiment of the present invention, be briefly described to the accompanying drawing of embodiment or required use below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those skilled in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the Collapsible type desk that Fig. 1 provides for the present invention one specific embodiment.
Wherein, the fixed part, 42 of the fixed part, 32 of the fixed part, 12 of 1 to be the first supporting leg, 11 be the first supporting leg is the pars contractilis, 3 of the first supporting leg to be the 3rd supporting leg, 31 be the 3rd supporting leg is the pars contractilis, 4 of the 3rd supporting leg to be the 4th supporting leg, 41 be the 4th supporting leg is the pars contractilis, 51 of the 4th supporting leg be the first brace summer, 61 be the second brace summer, 52 be the 3rd brace summer, 7 is first crossbeam, 8 be tray rack, 81 be screw rod, 9 be second cross beam, 10 be desktop.
Detailed description of the invention
The invention discloses a kind of desk, this desk is collapsible, when not using, is drawn in, folding, Free up Memory, and folding after desk little due to volume, be convenient to mobile or carrying.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on embodiments of the invention, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope of protection of the invention.
Please refer to Fig. 1, the structural representation of the Collapsible type desk that Fig. 1 provides for the present invention one specific embodiment.
In the present invention one specific embodiment, Collapsible type desk comprises the first supporting leg 1, second supporting leg, the first brace summer 51, second brace summer 61, the 3rd supporting leg 3, the 4th supporting leg 4 and desktop 10.
Wherein, the first brace summer 51 is perpendicular to the plane at the first supporting leg 1 and the second supporting leg place, and the first brace summer 51 is articulated with the bottom of the first supporting leg 1, can be rotated between the first supporting leg 1 and the second supporting leg around the first supporting leg 1; Second brace summer 61 is perpendicular to the plane at the first supporting leg 1 and the second supporting leg place, and the second brace summer 61 is articulated with the bottom of the second supporting leg, can rotate between the first supporting leg 1 and the second supporting leg around the second supporting leg.3rd supporting leg 3 is connected on the first brace summer 51, and the 4th supporting leg 4 is connected on the second brace summer 61.
Desktop 10 is supported by the first supporting leg 1, second supporting leg, the 3rd supporting leg 3 and the 4th supporting leg 4, this desktop 10 is articulated with the top of the first supporting leg 1 and the second supporting leg, and desktop 10 and the first supporting leg 1 and the hinged of the second supporting leg top can be realized by hinge.
This desktop 10 around the line of the first supporting leg 1 and the second supporting leg, upwards, in other words towards the direction away from the 3rd supporting leg 3 and the 4th supporting leg 4, can be inverted between the first supporting leg 1 and the second supporting leg.
In this embodiment, when folding desk, by rotating the first brace summer 51 and the second brace summer 61, the 3rd supporting leg 3 and the 4th supporting leg 4 is made to be incorporated between the first supporting leg 1 and the second supporting leg, then turnover table top 10, makes desktop 10 also be incorporated between the first supporting leg 1 and the second supporting leg.Desk in the present invention is collapsible, when not using, being folded, closing up, Free up Memory, and the desk after folding reduces due to volume, is convenient to mobile or carrying.
In the present invention one specific embodiment, the first supporting leg 1, second supporting leg, the 3rd supporting leg 3 and the 4th supporting leg 4 in above-mentioned include fixed part and pars contractilis.
One end of pars contractilis is inserted in fixed part, pars contractilis is connected with fixed part is removable, namely pars contractilis can move up and down along fixed part, can be connected on fixed part after movement, if need again to move, just remove the connection between pars contractilis and fixed part, reconnect on fixed part after adjusting the position of pars contractilis.Pars contractilis is used for supporting desktop 10 away from one end of fixed part.
Pars contractilis in this embodiment is relative to the removable connection of fixed part, the height of table top of the desktop 10 supported by pars contractilis is just adjustable, desk in the present embodiment according to the difference of user's height, or can carry out the height of adjusting desk according to the difference of purposes, widened the scope of application of desk.
Particularly, one end that pars contractilis is inserted in fixed part is connected with snak link, fixed part offers some button holes, and some button holes are along the axially-aligned of fixed part, and snak link snaps onto in button hole and realizes clamping.In the process used, if pars contractilis will be regulated relative to the position of fixed part, just press in button hole by snak link, then moving telescopic portion, when snak link runs into next button hole, automatic spring, is stuck in this button hole.
When folding desk, pars contractilis is collapsed in fixed part, and the snak link on pars contractilis to be stuck on fixed part by the button hole of bottom, make folding after the volume of desk reduce further.
Preferably, the number of the button hole on each root supporting leg is 6-8.
It will be understood by those skilled in the art that, the removable connection of pars contractilis and fixed part can also be realized by alternate manner, such as: on fixed part, offer some the first bolts hole along fixed part axially-aligned, second bolt hole on pars contractilis is offered, realizes the removable connection of pars contractilis and fixed part by bolt being screwed into the first different bolts hole.
In the present invention one specific embodiment, also comprise first crossbeam 7 and tray rack 8, one end of first crossbeam 7 is connected to the top of the fixed part 11 of the first supporting leg, and the other end is connected to the top of the fixed part of the second supporting leg.Tray rack 8 is positioned at the below of desktop 10, is articulated with on this first crossbeam 7, can be inverted into downwards between the first supporting leg 1 and the second supporting leg around this first crossbeam 7.The pallet holding study article can be put on tray rack 8.
In the present invention one specific embodiment, the one-tenth-value thickness 1/10 (this thickness is the thickness on the direction perpendicular to the first supporting leg 1 and the second supporting leg) of first crossbeam 7, is less than or equal to the one-tenth-value thickness 1/10 (this one-tenth-value thickness 1/10 is the thickness on the direction perpendicular to the first supporting leg and the second supporting leg) of the fixed part 11 of the first supporting leg and the fixed part of the second supporting leg with the one-tenth-value thickness 1/10 sum of tray rack 8.
In this embodiment, after downward reversible tray frame 8, tray rack 8 can snap onto in the framework of the fixed part 11 of the first supporting leg and the fixed part formation of the second supporting leg, and like this, the structure of desk after folding is compacter.In addition, the setting of first crossbeam 7 enhances the stable degree of whole desk framework.
In the present invention one specific embodiment, also comprise second cross beam 9, second cross beam 9 is parallel to first crossbeam 7, and one end of second cross beam 9 is connected to the bottom of the first supporting leg 1, and the other end is connected to the bottom of the second supporting leg.In addition, on the direction perpendicular to the first supporting leg 1 and the second supporting leg, the one-tenth-value thickness 1/10 of the one-tenth-value thickness 1/10 of second cross beam 9 and the fixed part 11 of the first supporting leg is equal.Be inverted into downwards after between the first supporting leg 1 and the second supporting leg at tray rack 8, tray rack 8 snaps onto in the framework that the fixed part of fixed part 11, second supporting leg of the first supporting leg and second cross beam 9 surround.The setting of second cross beam 9 further enhances the stable degree of whole desk framework.
In the present invention one specific embodiment, also comprise the 3rd brace summer 52,3rd brace summer 52 is parallel to the first brace summer 51, one end of 3rd brace summer 52 is articulated with the upper end of the fixed part 11 of the first supporting leg, can be rotated between the first supporting leg 1 and the second supporting leg with the first brace summer 51, the other end is connected to the upper end of the fixed part 31 of the 3rd supporting leg.3rd brace summer 52 offers locating hole, tray rack 8 is connected with screw rod 81, by this screw rod 81 precession locating hole, realize the location of tray rack 8.
Certainly, four brace summer parallel with the second brace summer 61 can also be set up, one end of 4th brace summer is articulated with the upper end of the fixed part of the second supporting leg, can be rotated between the first supporting leg 1 and the second supporting leg with the second brace summer 61, the other end of the 4th brace summer is connected to the upper end of the fixed part 41 of the 4th supporting leg, 4th brace summer also offers locating hole, and the screw rod be connected on tray rack 8 opposite side inserts in this locating hole.
In the present invention one specific embodiment, the bottom of the first supporting leg 1 is connected with the first adjustment pin, and the bottom of the second supporting leg is connected with the second adjustment pin, and on the first brace summer 51 and the second brace summer, the bottom of 61 is connected to the 3rd and regulates pin and the 4th to regulate pin.Pin, the 3rd is regulated to regulate pin and the 4th to regulate pin to regulate the flatness of desktop 10 by regulating the first adjustment pin, second.
In the present invention one specific embodiment, in order to avoid the length of the first brace summer 51 and the second brace summer 61 is too short, and affect the stability of desk use, time simultaneously again in order to avoid the first brace summer 51 and the second brace summer 61 are rotated between the first supporting leg 1 and the second supporting leg, due to the first brace summer 51 and the second brace summer 61 long, first brace summer 51 and the second brace summer 61 cannot be positioned at same straight line, affect desk fold after compactness, first brace summer 51 and the second brace summer 61 can copy the first supporting leg 1 to make telescopic, namely the first brace summer 51 and the second brace summer also 61 comprise fixed part and pars contractilis, one end of the fixed part of the first brace summer 51 is articulated with on the fixed part 11 of the first supporting leg, the pars contractilis of the first brace summer 51 is inserted into the other end of the fixed part of the first brace summer 51, one end of the fixed part of the second brace summer 61 is articulated with on the fixed part of the second supporting leg, the pars contractilis of the second brace summer 61 is inserted into the other end of the fixed part of the second brace summer 61.
When folding desk, before rotation first brace summer 51 and the second brace summer 61, first the pars contractilis of the first brace summer 51 and the second brace summer 61 is made to collapse in fixed part, avoid the length of the first brace summer 51 and the second brace summer 61 long like this, cannot be positioned on straight line after rotation, affect whole desk fold after compactness.
In the present invention one specific embodiment, install lifting slide rail at the back side of desktop 10, be then arranged on by draw back plate on this lifting slide rail, be placed on by keyboard on this draw back plate, such desk also can be worked as computer desk and be used.
After house transported back by the furniture (as computer desk etc.) that consumer buys from market, the assembler of specialty is often needed to utilize special erecting tools (such as spanner etc.) to assemble furniture, this provides for improved the cost of furniture, cause the waste to human resources, Collapsible type desk in the present invention, without the need to professional assembler, also without the need to special erecting tools, consumer is free-hand just can be assembled desk, free-handly can also carry out the process such as leveling to desktop, under the prerequisite meeting consumer's user demand, reduce the cost of desk as far as possible.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a Collapsible type desk, is characterized in that, comprising:
First supporting leg (1);
Second supporting leg;
Perpendicular to the plane at described first supporting leg (1) and described second supporting leg place, one end is articulated with the bottom of described first supporting leg (1), can be rotated into the first brace summer (51) between described first supporting leg (1) and described second supporting leg around described first supporting leg (1);
Parallel with described first brace summer (51), one end is articulated with the bottom of described second supporting leg, can be rotated into the second brace summer (61) between described first supporting leg (1) and described second supporting leg around described second supporting leg;
Be connected to the 3rd supporting leg (3) on described first brace summer (51);
Be connected to the 4th supporting leg (4) on described second brace summer (61);
Hinged with the top of described first supporting leg (1) and described second supporting leg, and around the line of described first supporting leg (1) and described second supporting leg, can upwards be inverted into the desktop (10) between described first supporting leg (1) and described second supporting leg;
Also comprise: one end is connected with the top of the fixed part (11) of described first supporting leg, the first crossbeam (7) that the other end is connected with the top of the fixed part of described second supporting leg;
Be positioned at described desktop (10) below, be articulated with on described first crossbeam (7), the tray rack (8) between described first supporting leg (1) and described second supporting leg can be inverted into downwards;
Also comprise and be parallel to described first brace summer (51), one end is articulated with the upper end of the fixed part (11) of described first supporting leg, the other end is connected to the 3rd brace summer (52) of the upper end of the fixed part (31) of described 3rd supporting leg, described 3rd brace summer (52) offers locating hole, and the screw rod (81) be connected on described tray rack (8) is screwed in described locating hole.
2. Collapsible type desk according to claim 1, is characterized in that, described first supporting leg (1), described second supporting leg, described 3rd supporting leg (3) and described 4th supporting leg (4) include: fixed part;
One end is inserted in described fixed part, the pars contractilis that be connected removable with described fixed part, and the other end of described pars contractilis is used for supporting desktop (10).
3. Collapsible type desk according to claim 2, it is characterized in that, one end that described pars contractilis is inserted into described fixed part is connected with snak link, described fixed part offers some button holes for clamping described snak link, and described some button holes are along the axially-aligned of described fixed part.
4. Collapsible type desk according to claim 3, it is characterized in that, the number of the described button hole on the fixed part (41) of the fixed part (11) of described first supporting leg, the fixed part of described second supported leg, the fixed part (31) of described 3rd supported leg, described 4th supported leg is 6-8.
5. Collapsible type desk according to claim 1, it is characterized in that, the one-tenth-value thickness 1/10 of described first crossbeam (7) and the one-tenth-value thickness 1/10 sum of described tray rack (8) are less than or equal to the one-tenth-value thickness 1/10 of the fixed part of described first supporting leg (1) and described second supporting leg
The one-tenth-value thickness 1/10 of the one-tenth-value thickness 1/10 of described first crossbeam (7) and the fixed part of described first supporting leg (1) and described second supporting leg is the one-tenth-value thickness 1/10 on the direction perpendicular to described first supporting leg (1) and the second supporting leg.
6. Collapsible type desk according to claim 1, it is characterized in that, also comprise the second cross beam (9) being parallel to described first crossbeam (7), described second cross beam (9) one end is connected to the bottom of described first supporting leg (1), the other end is connected to the bottom of described second supporting leg, on the direction perpendicular to described first supporting leg (1) and described second supporting leg, the one-tenth-value thickness 1/10 of described second cross beam (9) is equal with the one-tenth-value thickness 1/10 of the fixed part (11) of described first supporting leg.
7. Collapsible type desk according to claim 1, is characterized in that, the bottom of described first supporting leg (1) is connected with the first adjustment pin; The bottom of described second supporting leg is connected with the second adjustment pin; The bottom of described first brace summer (51) is connected with the 3rd and regulates pin; The bottom of described second brace summer (61) is connected with the 4th and regulates pin.
8. Collapsible type desk according to claim 1, is characterized in that, the back side of described desktop (10) is provided with lifting slide rail, and the draw back plate for holding keyboard is installed on this lifting slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310647952.8A CN103610298B (en) | 2013-12-04 | 2013-12-04 | A kind of Collapsible type desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310647952.8A CN103610298B (en) | 2013-12-04 | 2013-12-04 | A kind of Collapsible type desk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103610298A CN103610298A (en) | 2014-03-05 |
| CN103610298B true CN103610298B (en) | 2016-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310647952.8A Expired - Fee Related CN103610298B (en) | 2013-12-04 | 2013-12-04 | A kind of Collapsible type desk |
Country Status (1)
| Country | Link |
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| CN (1) | CN103610298B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107361673A (en) * | 2016-05-12 | 2017-11-21 | 厦门欧圣斯科技有限公司 | A kind of shower chairs |
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| US3308773A (en) * | 1965-07-29 | 1967-03-14 | Roger A Marrs | Folding table |
| US4099469A (en) * | 1976-04-29 | 1978-07-11 | Albert Fritschi | Drafting table |
| DE29806486U1 (en) * | 1998-04-09 | 1998-07-23 | Burmester, Heinrich, 29574 Ebstorf | Folding table |
| US6314892B1 (en) * | 1999-06-21 | 2001-11-13 | Peter B. Favini | Foldable table |
| EP1287760A1 (en) * | 2001-08-24 | 2003-03-05 | Dauphin Entwicklungs- u. Beteiligungs-GmbH | Folding table |
| KR20090024349A (en) * | 2007-09-04 | 2009-03-09 | (주)대진아트와이어 | Folding footrest |
| CN203692840U (en) * | 2013-12-04 | 2014-07-09 | 冯天宇 | Foldable desk |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103005850A (en) * | 2011-09-28 | 2013-04-03 | 黄程跃 | Table |
| CN202820230U (en) * | 2012-09-30 | 2013-03-27 | 蔡瑾玒 | School desk with adjustable height |
| CN202858302U (en) * | 2012-10-18 | 2013-04-10 | 徐宏永 | Desk |
| CN202932312U (en) * | 2012-11-19 | 2013-05-15 | 苏凤燕 | Multifunctional foldable table |
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2013
- 2013-12-04 CN CN201310647952.8A patent/CN103610298B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3308773A (en) * | 1965-07-29 | 1967-03-14 | Roger A Marrs | Folding table |
| US4099469A (en) * | 1976-04-29 | 1978-07-11 | Albert Fritschi | Drafting table |
| DE29806486U1 (en) * | 1998-04-09 | 1998-07-23 | Burmester, Heinrich, 29574 Ebstorf | Folding table |
| US6314892B1 (en) * | 1999-06-21 | 2001-11-13 | Peter B. Favini | Foldable table |
| EP1287760A1 (en) * | 2001-08-24 | 2003-03-05 | Dauphin Entwicklungs- u. Beteiligungs-GmbH | Folding table |
| KR20090024349A (en) * | 2007-09-04 | 2009-03-09 | (주)대진아트와이어 | Folding footrest |
| CN203692840U (en) * | 2013-12-04 | 2014-07-09 | 冯天宇 | Foldable desk |
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| CN103610298A (en) | 2014-03-05 |
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Granted publication date: 20160406 Termination date: 20201204 |