US20150289641A1 - Height adjustable desktop work surface - Google Patents
Height adjustable desktop work surface Download PDFInfo
- Publication number
- US20150289641A1 US20150289641A1 US14/686,465 US201514686465A US2015289641A1 US 20150289641 A1 US20150289641 A1 US 20150289641A1 US 201514686465 A US201514686465 A US 201514686465A US 2015289641 A1 US2015289641 A1 US 2015289641A1
- Authority
- US
- United States
- Prior art keywords
- work surface
- height adjustable
- glide
- desktop system
- linkage
- 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.)
- Abandoned
Links
- 238000007373 indentation Methods 0.000 claims description 11
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract description 7
- 238000000429 assembly Methods 0.000 abstract description 7
- 230000007246 mechanism Effects 0.000 abstract description 6
- 230000002093 peripheral effect Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 1
- 206010050031 Muscle strain Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000007407 health benefit Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/02—Tables or desks for office equipment, e.g. typewriters, keyboards with vertical adjustable parts
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B1/00—Extensible tables
- A47B1/04—Extensible tables with supplementary leaves or drop leaves arranged at the periphery
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/003—Connecting table tops to underframes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/04—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding or fastening typewriters or computer equipment
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
- A47B9/02—Tables with tops of variable height with balancing device, e.g. by springs, by weight
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
- A47B9/16—Tables with tops of variable height with means for, or adapted for, inclining the legs of the table for varying the height of the top, e.g. with adjustable cross legs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
- A47B9/18—Tables with tops of variable height with additional top or additional legs for varying the height of the top
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
- A47B9/18—Tables with tops of variable height with additional top or additional legs for varying the height of the top
- A47B2009/185—Tables with tops of variable height with additional top or additional legs for varying the height of the top being positioned between the table top and the legs or underframe
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
- A47B23/04—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else supported from table, floor or wall
Definitions
- a height adjustable desktop system can include a work surface, a foot assembly and an adjustment assembly.
- the work surface can define an underside and include a glide support and a support bracket positioned on the underside of the work surface.
- the foot assembly can include at least one foot bracket.
- the adjustment assembly can include a glider slidable on the glide support, a first linkage rotatably connected to the glider and rotatably connected to the foot bracket, a second linkage rotatable with the first linkage, the second linkage rotatably connected to the glider and rotatably connected to the foot bracket, and a transverse linkage rotatably connected to the support bracket and rotatably connected to the second linkage.
- the transverse linkage can include a fan portion and defines a plurality of holes in the fan portion arranged in an arc.
- the height adjustable desktop system can also include a piston having a piston pin. The piston pin can be moved between an extended position in which the pin intersects one of the holes to prevent rotation of the transverse linkage and fixing elevation of the work surface and a retracted position allowing rotation of the transverse linkage permitting movement of the work surface.
- FIG. 4 is a front view of the height adjustable desktop system depicted in FIG. 1 in accordance to an example of the present disclosure.
- FIG. 12 is a schematic side view of a height adjustable desktop system having a work surface in an elevated position, according to an example of the present disclosure, wherein an extension spring operably linking a glider to a transverse linkage.
- FIG. 29 is a partial cross-sectional view of a glider rod, according to an example of the present disclosure.
- FIG. 38 is a perspective view of a lever having a locking arm according to an example of the present disclosure.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Casings For Electric Apparatus (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
In one example, a height adjustable desktop system is described that can include a work surface, a foot assembly and a linkage assembly that adjustably connects the work surface to the foot assembly allowing vertical adjustment of the work surface. The linkage assembly can include a pair of adjustment assemblies, each having a transverse linkage that maintains the work surface in a horizontal orientation as the work surface is elevated or lowered. A biasing mechanism, such as an extension spring or a torsion spring, biases the work surface toward the elevated position.
Description
- This patent application claims the benefit of priority, under 35 U.S.C. Section 119(e), to Mustafa A. Ergun et al., U.S. Patent Application Ser. No. 61/979,265, entitled “HEIGHT ADJUSTABLE DESKTOP WORK SURFACE,” filed on Apr. 14, 2014 (Attorney Docket No. 5983.124PRV) and Mustafa A. Ergun, U.S. Patent Application Ser. No. 62/053,880, entitled “HEIGHT ADJUSTABLE DESKTOP WORKSTATION,” filed on Sep. 23, 2014 (Attorney Docket No. 5983.263PRV), the benefit of priority of each of which is claimed hereby, and each of which are incorporated by reference herein in its entirety.
- This document pertains generally, but not by way of limitation, to a desktop assembly for providing a height adjustable work surface.
- Conventional desks include a planar desktop providing a work surface and for receiving a computer monitor, computer peripherals or other desktop items. Typically, the desktop is mounted at a horizontal position to provide a flat surface for receiving and retaining desktop items. Similarly, the desktop is positioned at a height that corresponds to a position at which a seated person can comfortably use the desk. Recently, desk users have sought to use desks while standing to prevent back strain and other injuries that result from extended seated use of the desk and in particular computer use, which often results in the user being hunched over the desktop. In particular, recent information has indicated that alternating between standing and sitting while using a desk for extending periods of time has beneficial health benefits.
- An approach for providing standing use of a desk for computer use is a computer mount including a vertical riser mountable to the work surface of a desk. Fixed or height adjustable mounts for a computer monitor and/or keyboard can be secured to the vertical riser at appropriate heights for standing or alternating between sitting and standing use of the computer. A drawback of this approach is that the monitor is typically fixed to the work surface to avoid tipping. Risers can be fixed to the work surface with an edge clamp, grommet mount or other clamping apparatuses. A drawback of clamping apparatus is that the existing desktop may have to be modified by drilling holes or removing edge sections of the desktop. The substantial and permanent modification of the desk requires substantial investment and can render the desktop unsuitable for its original intended use or other uses.
- The present inventors have recognized, among other things, that a problem to be solved can include providing a stable, height adjustable work surface that is sufficiently sized for computer and other uses. In addition, the present inventors have recognized that a related problem to be solved can include converting fixed height desks to a sit-to-stand desk by incorporating a height adjustable work surface. In an example, the present subject matter can provide a solution to this problem, such as by providing a height adjustable work surface that can be set or located on a fixed height desk to convert the fixed height desk. In an example, the height adjustable work surface can have a foot assembly and a linkage assembly that adjustably connects the work surface to the foot assembly allowing vertical adjustment of the work surface relative to the foot assembly. In at least one example, the foot assembly can be placed on or releasably mounted to a work surface of a fixed height desk to provide a stable, height adjustable work surface on the fixed height desk.
- In an example, the linkage assembly can include one or more adjustment assemblies, each having at least two parallel linkages and a transverse linkage that maintains the work surface in a generally horizontal orientation as the work surface is elevated or lowered. One of the parallel linkages can rotate in a first plane while the second rotating linkage can rotate in second plane parallel to and offset from the first plane. The offset of the planes can reduce torqueing of the of the work surface relative to the foot assembly. In at least one example, each adjustment assembly can include a gliding upper bar that moves a glide support to elevate and lower the work surface and can also operate to maintain the work surface in a generally horizontal orientation. In at least one example, each adjustment assembly can include a biasing mechanism such as an extension spring or a torsion spring that biases the work surface toward the elevated position. In at least one example, each adjustment assembly can include a gliding upper bar that moves a glide support to elevate and lower the work surface and can also operate to maintain the work surface in a generally horizontal orientation. In this configuration, the glide rod can include a plurality of indentations that can be rotated between a first position in which the notches engage the glider to prevent adjustment of the work surface and a second position allowing lowering and raising of the work surface.
- In at least one example, each adjustment assembly can include a lock lever assembly including a plunger pin that engages one of a plurality of holes in the transverse linkage to fix adjustment assembly preventing elevating or lowering of the work surface.
- In an example, the height adjustable desktop can include at least one clamping member such as a clamp, a grommet, a vise, a clip, or an alternative type of fastener for securing the height adjustable desktop to a desktop, table, desk frame, wall or other structure. Securing the base foot assembly or other portion of the height adjustable desktop assembly to the desktop can improve the stability of the work surface during uses such as typing. In at least one example, each clamping members can be located in the front of the foot assembly or base and in another example; one or more clamping members can be located at the rear. In another example, a grommet mount can be used to attach the base to the desktop. The grommet mount can allow the height adjustable desk assembly to be rotated relative to the underlying supporting surface.
- In an example, a height adjustable desktop system can include a work surface, a foot assembly and an adjustment assembly. The work surface can define an underside and include a glide support and a support bracket positioned on the underside of the work surface. The foot assembly can include at least one foot bracket. The adjustment assembly can include a glider slidable on the glide support, a first linkage rotatably connected to the glider and rotatably connected to the foot bracket, a second linkage rotatable with the first linkage, the second linkage rotatably connected to the glider and rotatably connected to the foot bracket, and a transverse linkage rotatably connected to the support bracket and rotatably connected to the second linkage. The glider can be slid on the glide support between a first position proximate to the support bracket and a second position distal to the support bracket; wherein the first, second and transverse linkages can be extended when the glide is positioned in the first position to position the work surface at an elevated position, wherein the first, second and transverse linkages can be collapsed when the glide is positioned in the second position to position the work surface at a lowered position.
- In an example, the glide support can include a glide rod defining a plurality of indentations. In this configuration, the glider can define a first glide hole and a second glide hole aligned with the first glide hole, wherein the glide rod can be receivable in the first and second glide hole such that the glider is slidable on the glide rod. The second glide hole can define a flat edge. The glide rod can be rotated between a first position in which the indentations can be aligned to engage the flat edge to prevent sliding of the glider on the glide rod and a second position in which the indentations are out of alignment with the flat edge to allow sliding of the glider on the glide rod.
- In an example, the transverse linkage can include a fan portion and defines a plurality of holes in the fan portion arranged in an arc. The height adjustable desktop system can also include a piston having a piston pin. The piston pin can be moved between an extended position in which the pin intersects one of the holes to prevent rotation of the transverse linkage and fixing elevation of the work surface and a retracted position allowing rotation of the transverse linkage permitting movement of the work surface.
- This overview is intended to provide an overview of subject matter of the present patent application. It is not intended to provide an exclusive or exhaustive explanation of the present subject matter. The detailed description is included to provide further information about the present patent application.
- In the drawings, which are not necessarily drawn to scale, like numerals may describe similar components in different views. Like numerals having different letter suffixes may represent different instances of similar components. The drawings illustrate generally, by way of example, but not by way of limitation, various embodiments discussed in the present document.
-
FIG. 1 is a schematic side view of a height adjustable desktop system having a work surface in an elevated position, according to an example of the present disclosure. -
FIG. 2 is a schematic side view of the height adjustable desktop system depicted inFIG. 1 having the work surface positioned in an intermediate lowered position, according to an example of the present disclosure. -
FIG. 3 is a schematic side view of the height adjustable desktop system depicted inFIG. 1 having the work surface including a shelf positioned in a lowered position, according to an example of the present disclosure. -
FIG. 4 is a front view of the height adjustable desktop system depicted inFIG. 1 in accordance to an example of the present disclosure. -
FIG. 5 is a schematic front view of the height adjustable desktop system having a work surface in an elevated position, according to an example of the present disclosure. -
FIG. 6 is a schematic front view of the height adjustable desktop system having a work surface in an elevated position, according to an example of the present disclosure. -
FIG. 7 is a schematic side view of a height adjustable desktop system having a work surface including a shelf positioned in a lowered position, according to an example of the present disclosure. -
FIG. 8 is a schematic side view of a height adjustable desktop system having a work surface including a shelf positioned in a lowered position, according to an example of the present disclosure. -
FIG. 9 is a schematic side view of a height adjustable desktop system having a clamping member, according to an example of the present disclosure. -
FIG. 10 is a schematic side view of a height adjustable desktop system having a clamping member, according to an example of the present disclosure. -
FIG. 12 is a schematic side view of a height adjustable desktop system having a work surface in an elevated position, according to an example of the present disclosure, wherein an extension spring operably linking a glider to a transverse linkage. -
FIG. 13 is a schematic side view of a height adjustable desktop system having a work surface in an elevated position, according to an example of the present disclosure, wherein an extension spring operably linking a glider to a spring holding bracket affixed to the work surface. -
FIG. 14 is a schematic side view of the height adjustable desktop system depicted inFIG. 7 having a work surface positioned in an intermediate lowered position, according to an example of the present disclosure. -
FIG. 15 is a schematic side view of a height adjustable desktop system having a work surface in an elevated position, according to an example of the present disclosure, wherein a torsion spring is positioned bias the work surface to the elevated position. -
FIG. 16 is a schematic side view of the height adjustable desktop system depicted inFIG. 15 having a work surface positioned in an intermediate lowered position, according to an example of the present disclosure. -
FIG. 17 is a schematic side view of a height adjustable desktop system having a work surface in an elevated position and having a wall bracket for mounting the system to a wall, according to an example of the present disclosure. -
FIG. 18 is a perspective view of a height adjustable desktop system having a work surface in an elevated position, according to an example of the present disclosure. -
FIG. 19 is a side view of the height adjustable desktop system having a work surface depicted inFIG. 18 . -
FIG. 20 is a front view of the height adjustable desktop system having a work surface depicted inFIG. 18 . -
FIG. 21 is a side view of the height adjustable desktop system depicted inFIG. 18 having the work surface positioned in an intermediate lowered position, according to an example of the present disclosure. -
FIG. 22 is a side view of the height adjustable desktop system depicted inFIG. 18 having the work surface positioned in an intermediate lowered position, according to an example of the present disclosure. -
FIG. 23 is partial front view of a height adjustable desktop system illustrating a lever for a glide rod, according to an example of the present disclosure. -
FIG. 24 is a partial perspective view of a height adjustable desktop system, according to an example of the present disclosure. -
FIG. 25 is a perspective view of a glider rod, support frame and glider assembly, according to an example of the present disclosure. -
FIG. 26 is a perspective view of a glider, according to an example of the present disclosure. -
FIG. 27 is a perspective view of a glider rod, according to an example of the present disclosure. -
FIG. 28 is a top view of a lever of a glider rod, according to an example of the present disclosure. -
FIG. 29 is a partial cross-sectional view of a glider rod, according to an example of the present disclosure. -
FIG. 30 is a perspective view of a height adjustable desktop system having a work surface in an elevated position, according to an example of the present disclosure. -
FIG. 31 is a side view of the height adjustable desktop system having a work surface depicted inFIG. 30 of the present disclosure. -
FIG. 32 is a side view of the height adjustable desktop system depicted inFIG. 30 having the work surface positioned in an intermediate lowered position, according to an example of the present disclosure. -
FIG. 33 is a front view of the height adjustable desktop system having a work surface depicted inFIG. 24 of the present disclosure. -
FIG. 34 is a partial perspective view of a lock lever assembly according to an example of the present disclosure. -
FIG. 35 is a partial cross-sectional side view of a lock lever assembly according to an example of the present disclosure. -
FIG. 36 is a perspective view of a height adjustable desktop system having a lower lock assembly, with a work surface positioned in an elevated position, according to an example of the present disclosure. -
FIG. 37 is a perspective view of a height adjustable desktop system having a lower lock assembly, with a work surface positioned in a lowered and locked position, according to an example of the present disclosure. -
FIG. 38 is a perspective view of a lever having a locking arm according to an example of the present disclosure. -
FIG. 39 is a partial perspective view of a height adjustable desktop system locked into a lowered position according to an example of the present disclosure. -
FIG. 40 is a cross-sectional perspective view of a height adjustable desktop system locked into a lowered position according to an example of the present disclosure. - As depicted in
FIGS. 1-3 , a heightadjustable desktop system 100, according to an example of the present disclosure, can include awork surface 102, alinkage assembly 104 and afoot assembly 106. Thework surface 102 provides a planar surface for writing or receiving desktop items such as computer peripherals. Thefoot assembly 106 is configured to be placed on adesktop 99 of a desk, secured to the frame of the desk or secured to a wall or other structure. Thelinkage assembly 104 operably connects thework surface 102 to thefoot assembly 106. Thelinkage assembly 104 is configured to position thework surface 102 for vertical height adjustment of thework surface 102 and permitting use of thework surface 102 while seated, standing or in other positions. As illustrated inFIG. 2 , in an example, thelinkage assembly 104 can elevate as depicted inFIG. 1 or lower thework surface 102 relative to thefoot assembly 106 as depicted inFIG. 3 . - As depicted in
FIGS. 1-6 , thework surface 102 can define a primarytop surface 108 and anunderside 110. Thetop surface 108 can be planar to provide a flat surface for writing or receiving desktop items. In an example, the primarytop surface 108 can include a high friction surface to prevent desktop items from sliding on the primarytop surface 108 while thework surface 102 is being elevated or lowered by thelinkage assembly 104. As depicted inFIG. 4 , in at least one example, thework surface 102 can include at least one glide support 112 and a support bracket 114 arranged on theunderside 110 of thework surface 102 along an axis. In this configuration, afirst adjustment assembly 120 a can be located proximate the center of thework surface 102. Thefoot assembly 106 can be large enough to maintain stability of thework surface 102 during use of the heightadjustable desktop system 100. - As depicted in
FIGS. 7-8 , in an example, thework surface 102 can include ashelf 116 defining a secondarytop surface 118 for use as a keyboard tray or other purposes providing a bi-level work surface. In at least one example, the secondarytop surface 118 can be located at a lower height than the primarytop surface 108. In this configuration, the lower secondarytop surface 118 can permit use of certain peripherals at a lower height relative to the primarytop surface 108 to position the peripherals at a more ergonomic operating position for the user's hands while the relatively higher primarytop surface 108 positions other peripherals, such as computer monitors, at a more ergonomic viewing position for the user's head and eyes. For example, the peripherals for use on the secondarytop surface 118 can include, but not limited to computer monitors, keyboards, mice, speakers, boon microphones and other peripherals commonly used with computers. As depicted inFIG. 7 , in an example, the secondarytop surface 118 can rest against thefoot assembly 106 on thedesktop 99 in the loweredposition 144. As depicted inFIG. 8 , in an example, the secondarytop surface 118 can extend forward of thefront 140 of thedesktop 99 and can include a loweredposition 144 that can be lower than the surface of thefoot assembly 106 or the surface of thedesktop 99. In this configuration, the secondarytop surface 118 can be positioned at a height about or below the primarytop surface 108. As depicted inFIGS. 18-22 and 30, in at least one example, thework surface 102 can include at least oneattachment bracket 119 for releasably securing theshelf 116 to thework surface 102. As depicted inFIG. 5 , in at least one example, - As depicted in
FIGS. 5-6 , in at least one example, thework surface 102 can include afirst glide support 112 a and afirst support bracket 114 a arranged on theunderside 110 of thework surface 102 along a first axis. In this configuration, thework surface 102 also can include asecond glide support 112 b and asecond support bracket 114 b arranged on theunderside 110 of thework surface 102 along a second axis parallel to the first axis. In this configuration, thefirst support bracket 114 a and thesecond support bracket 114 b cooperate to support thework surface 102. In at least one example, thework surface 102 further can include a back bracket 115 joining the first and second glide supports 112 a, 112 b. - As depicted in
FIGS. 5-6 , thelinkage assembly 104 can include afirst adjustment assembly 120 a and asecond adjustment assembly 120 b. Whether thelinkage assembly 104 includes only one adjustment assembly or additional adjustment assemblies, the following description may use the “first adjustment assembly” nomenclature and element numbering in various examples. Thework surface 102 can include afirst glide support 112 a and afirst support bracket 114 a arranged on theunderside 110 of thework surface 102 along a first axis. Eachadjustment assembly parallel linkage 122, a secondparallel linkage 124 and atransverse linkage 126. Eachadjustment assembly glider 128 configured to slide on one of the glide supports 112 a, 112 b. Thefirst adjustment assembly 120 a can be located proximate to afirst edge 145 a of thework surface 102. Thesecond adjustment assembly 120 b can be located proximate to asecond edge 145 b of thework surface 102 which can be opposite thefirst edge 145 a. The first andsecond adjustment assemblies work surface 102 on the upper end, such as at theunderside 110, and operationally connected to thefoot assembly 106 at the lower end. Thefoot assembly 106 can include anindividual foot portion 132 for eachadjustment assembly FIG. 5 , or in some configurations, thefoot assembly 106 can be formed as a base 147 that spans from thefirst adjustment assembly 120 a to thesecond adjustment assembly 120 b as illustrated inFIG. 6 . - A first
lower bar 130 a can be formed as part of thefoot assembly 106. The firstlower bar 130 a can extend upwardly from thefoot assembly 106 and can be formed separately or integrally with thefoot assembly 106. The firstlower bar 130 a can be an attachment structure, a bracket, a foot bracket, or similar structure. Similarly, thesecond adjustment assembly 120 b can include a secondlower bar 130 b such that the first and secondparallel linkages second adjustment assembly 120 b can be individually mounted to thefoot portion 132. - As depicted in
FIG. 1 , the first and secondparallel linkages lower bar 130 a at afirst hinge 148 and asecond hinge 149 such that the first and secondparallel linkages lower bar 130 a. The first and secondparallel linkages glider 128 at athird hinge 150 and afourth hinge 151 such that the first and secondparallel linkages glider 128. Similarly, thetransverse linkage 126 can be rotatably mounted at one end to the secondparallel linkage 124 by asixth hinge 153 and rotatably mounted to thecorresponding support brackets fifth hinge 152. In an example, thetransverse linkage 126 can be rotatably mounted to the secondparallel linkage 124 at about the midpoint of the secondparallel linkage 124. In an example, thetransverse linkage 126 is about half the length of the secondparallel linkage 124. - As depicted in
FIGS. 30 and 33 , in an example, the firstparallel linkages 122 of theadjustment assemblies first cross-piece 123. Similarly, the secondparallel linkages 124 of theadjustment assemblies second cross-piece 125. - As depicted in
FIGS. 4-6 , in an example, the first and secondparallel linkages transverse linkage 126 and combinations thereof can be offset along an axis transverse to plane of rotation of the first and secondparallel linkages transverse linkage 126. In this configuration, the offset prevents contact or pinching of thelinkages linkages FIG. 4 , in at least one example, the firstparallel linkage 122 can rotate in a first plane and the secondparallel linkage 124 can rotate in a second plane. The second plane can be parallel to and offset from the first plane. The offsetting of the first and second planes can prevent torqueing of thework surface 108 relative to thefoot assembly 147 during use of thework surface 108. -
FIGS. 1-3 illustrate side views of a heightadjustable desktop system 100 and alinkage assembly 104.FIG. 1 illustrates anelevated position 142,FIG. 2 illustrates anintermediate position 143 andFIG. 3 illustrates a loweredposition 144. As depicted inFIGS. 1-3 , thelinkage assembly 104 can be configured with a 4-bar linkage 105 to keep the platform in horizontal orientation during the height adjustment. -
FIGS. 1-3 illustrate the operation of the heightadjustable desktop system 100. In operation, thegliders 128 of the first andsecond adjustment assemblies second glide support first position 138 and a second position 139, which correspondingly moves thework surface 102 between anelevated position 142 and a loweredposition 144.FIG. 2 illustrates thework surface 102 in anintermediate position 143 as thefirst glide support 112 a is between afirst position 138 and a second position 139. In thefirst position 138, eachglider 128 can be positioned proximate to thecorresponding support bracket second glide support work surface 102 can be raised to an elevated position 142 (seeFIG. 1 ). In theelevated position 142, the first, second andtransverse linkages glider 128 is positioned in thefirst position 138. In the second position 139, eachglider 128 can be located distal to thecorresponding support bracket 114 a along the corresponding first andsecond glide support work surface 102 can be located in a lowered position 144 (seeFIG. 3 ). As thework surface 102 moves fromelevated position 142 to loweredposition 144 by means of thelinkage assembly 104,parallel linkages work surface 102, and thetransverse linkage 126 can maintain the vertical orientation of thework surface 102. The firstparallel linkage 122, the secondparallel linkage 124 and thetransverse linkage 126 can be collapsed toward thefoot assembly 106 when theglider 128 is positioned in the second position 139. When theglider 128 reaches the second position, thework surface 102 can be at the loweredposition 144. - The height
adjustable desktop system 100 can also be configured with awork surface 102 that is angled, such as a drafting table. Thelinkage assembly 104 can be configured to maintain the angle of thework surface 102 relative to thefoot assembly 106 during a height adjustment. - The height
adjustable desktop system 100 can be used as free standing on the top of adesktop 99 as illustrated inFIGS. 1-8 . However, in some configurations, the base 147 orfoot assembly 106 of thework surface 102 can be secured to thedesktop 99 as illustrated inFIGS. 9-11 . The securement can be accomplished by a clamping member such as a clamp, a grommet, a vise, a cramp, a dog, a clip, or an alternative type of fastener. In some configurations, one ormore clamping members 154 can be located infront 140 of the base 147 as illustrated inFIG. 9 . In other configurations, one ormore clamping members 154 can be located at the rear 141 of the base 147 as illustrated inFIG. 10 . Clampingmembers 154 can be located on any edge of thebase 147 and in any number desired. Still in other configurations, a grommet mount 155 can be used to attach the base 147 to thedesktop 99 as illustrated inFIG. 11 . The grommet mount 155 can allow the heightadjustable desktop system 100 to be rotated to the right or left. The grommet mount 155 can be located at the center of the base 147 or at other locations of thebase 147. The grommet mount 155 can form a rotation center of thebase 147. Multiple grommet mounts 155 can also be used. Various clamping devices are disclosed as part of the patent application Ser. No. 13/191,170, published as 2012/0187056 which is hereby incorporated by reference herein in its entirety. Clamping thebase 147 of the heightadjustable desktop system 100 to thedesktop 99 can improve the stability of thework surface 102 during uses such as typing. - A counterbalance mechanism can be used for lift assist during the height adjustment to reduce the force exerted by the user. As depicted in
FIGS. 12-14 , in an example, eachadjustment assembly extension spring 157. Theextension spring 157 can operably connect theglider 128 to the correspondingtransverse linkage 126 as depicted inFIG. 12 . As thework surface 102 is lowered and theglider 128 moves away from thecorresponding support bracket 114 a, 11 b, theextension spring 157 can be stretched (seeFIG. 14 ) to bias thework surface 102 toward the elevated position 142 (seeFIGS. 12-13 ). In certain examples, thework surface 102 can further include aspring holding bracket 158 located on theunderside 110 of thework surface 102.FIGS. 13-14 illustrate theextension spring 157 can be operably connected to thespring holding bracket 158 rather than thetransverse linkage 126 as depicted inFIG. 12 . - As depicted in
FIGS. 15-16 , in an example, eachadjustment assembly torsion spring 159. Thetorsion spring 159 operably engages thetransverse linkage 126 and theunderside 110 of thework surface 102. As thework surface 102 is lowered and thetransverse linkage 126 collapses (seeFIG. 16 ), thetorsion spring 159 is tensioned biasing thework surface 102 toward the elevated position 142 (seeFIG. 15 ). - As depicted in
FIGS. 5-6 and 18, thefoot assembly 106 can include afirst foot bracket 130 a, asecond foot bracket 130 b and afoot portion 132. Thefoot brackets foot portion 132. In this configuration, the first and secondparallel linkages first adjustment assembly 120 a can be rotatably mounted to thefoot bracket 130 a through a hinge connection. Similarly, the first and secondparallel linkages second adjustment assembly 120 b can be rotatably mounted to thefoot bracket 130 b through a hinge connection. In an example, thefoot portion 132 comprises a planar element for interfacing a top surface of a desktop as depicted inFIGS. 1-16 . In an example, thefoot portion 132 comprises awall bracket 134 for receiving a fastener for securing thefoot assembly 106 to a wall or other vertical surfaces such as depicted inFIG. 17 . In at least one example, thewall bracket 134 can be configured to attach to shelf or other mounting bracket attached to the wall. In an example, thefoot portion 132 comprises aU-shape element 136 having a pair ofarms 137 for stabilizing thefoot assembly 106 as depicted inFIGS. 18-22 and 30-33. In at least one example, thefoot assembly 106 can include a plurality offirst foot brackets 130 a such that the first and secondparallel linkages first adjustment assembly 120 a can be individually mounted to thefoot portion 132. Similarly, thesecond foot assembly 106 can include a plurality ofsecond foot brackets 130 b such that the first and secondparallel linkages second adjustment assembly 120 b can be individually mounted to thefoot portion 106. - As depicted in
FIGS. 6-8 , in an example, eachadjustment assembly extension spring 157. Theextension spring 157 operably connects theglider 128 to the correspondingtransverse linkage 126 as depicted inFIG. 6 . As thework surface 102 is lowered and theglider 128 moves away from thecorresponding support bracket extension spring 157 is stretched to bias thework surface 102 toward the elevated position. - As depicted in
FIGS. 18-29 , in an example, eachglide support glide rod 146 and asupport frame 157. Theglide rod 146 further can include alever 150 that can be actuated to rotate theglider rod 146. Thesupport frame 157 defines a pair of opposing bore holes 152 for rotatably receiving theglider rod 146. In this configuration, eachglider 128 also can include afirst glide hole 154 and asecond glide hole 156, wherein thefirst glide hole 154 is aligned with thesecond glide hole 156 such that theglider 128 is slidable along theglider rod 146. - As depicted in
FIGS. 24-26 and 27-29, in an example, theglider rod 146 defines a plurality of indentations 161. In this configuration, thefirst glide hole 154 of theglider 128 comprises a circular shape and is configured to receive abushing 160 allowing theglide rod 146 to slide through thefirst glide hole 154 regardless of the rotational orientation of theglide rod 146. Thesecond glide hole 156 comprises aflat edge 162 positioned to engage the indentations 161 of theglide rod 146 to prevent movement ofglider 128 along theglide rod 146. In operation, theglide rod 146 is adapted to rotate theglide rod 146 between a first position in which the indentations 161 can be aligned with theflat edge 162 of thesecond glide hole 156 preventing theglider 128 from moving on theglide rod 128 and a second position in which the indentations 161 are out of alignment with theflat edge 162 allowing theglider 128 to move along theglide rod 146. - As depicted in
FIGS. 30-35 , in an example, eachtransverse linkage 126 can include afan portion 164 defining a plurality ofholes 166 arranged in an arc. In this configuration, eachadjustment assembly plunger 168 having a movingpin 170 extendable to engage one of theholes 166 in thetransverse linkage 126 to prevent rotation of thetransverse linkage 126 and raising or lowering of the work surface 120 as depicted inFIGS. 31-32 and 35. Similarly, the movingpin 170 can be retracted to disengage from thetransverse linkage 126 to allow raising or lowering of the work surface 120 as depicted inFIGS. 31-32 and 35. - As depicted in
FIGS. 33-35 , in an example, eachadjustment assembly lock lever assembly 172 can include aplunger bracket 174, rotatinglinkage 176 and alever bracket 178. Theplunger bracket 174 can be operably connected to theplunger pin 170 at one end and the rotatably connected to one end of therotating linkage 176. Thelever bracket 178 can be rotatably connected to the other end of therotating linkage 176. In operation, pulling thelever bracket 178 rotates therotating linkage 176 in a first direction, thereby pulling theplunger bracket 174 and retracting thepin 170 from thetransverse linkage 126. Similarly, pushing thelever bracket 178 rotates therotating linkage 176 in a second direction, thereby pushing theplunger bracket 174 and pushing theplunger pin 170 into engagement with thetransverse linkage 126. - As depicted in
FIGS. 33-35 , in an example, thelock lever assembly 172 can include alever 180 rotatably mounted to thelever bracket 178. Thelever 180 can be pulled or pushed to operate thelever bracket 178 and correspondingly theplunger pin 170. In example, thelever 180 further can include anextended rod 182 for operably connecting thelever 180 to thelever bracket 178. Theextended rod 182 can be sized to position thelever 180 at a convenient position relative to thework surface 102 for access to thelever 180. - As depicted in
FIGS. 36-40 , in an example, the heightadjustable desktop system 100 can further include a lock lever assembly 184 that can lock thework surface 102 in the lowered position. Thelever 180 can further include ahook arm 186 rotatable between a lock position (shown inFIG. 38 ) and a release position. Thefoot portion 132 can also include at least onelock housing 188 corresponding to eachhook arm 186. Eachlock housing 188 can define at least onelock notch 190. In operation, thework surface 102 can be positioned in the lowered position and thelever 180 rotated to position thehook arm 186 in the lock position such that thehook arm 186 engages thelock notch 190. The engagement of thehook arm 186 to thelock housing 188 maintains thework surface 102 in the lowered position. Thelever 180 can be rotated to position thehook arm 186 into the release position in which thehook arm 186 disengages from thehook arm 186 allowing thework surface 102 to be raised into the elevated position. - Each of these non-limiting examples can stand on its own, or can be combined in any permutation or combination with any one or more of the other examples.
- The above detailed description can include references to the accompanying drawings, which form a part of the detailed description. The drawings show, by way of illustration, specific embodiments in which the present subject matter can be practiced. These embodiments are also referred to herein as “examples.” Such examples can include elements in addition to those shown or described. However, the present inventors also contemplate examples in which only those elements shown or described are provided. Moreover, the present inventors also contemplate examples using any combination or permutation of those elements shown or described (or one or more aspects thereof), either with respect to a particular example (or one or more aspects thereof), or with respect to other examples (or one or more aspects thereof) shown or described herein.
- In the event of inconsistent usages between this document and any documents so incorporated by reference, the usage in this document controls.
- In this document, the terms “a” or “an” are used, as is common in patent documents, to include one or more than one, independent of any other instances or usages of “at least one” or “one or more.” In this document, the term “or” is used to refer to a nonexclusive or, such that “A or B” can include “A but not B,” “B but not A,” and “A and B,” unless otherwise indicated. In this document, the terms “including” and “in which” are used as the plain-English equivalents of the respective terms “comprising” and “wherein.” Also, in the following claims, the terms “including” and “comprising” are open-ended, that is, a system, device, article, composition, formulation, or process that can include elements in addition to those listed after such a term in a claim are still deemed to fall within the scope of that claim. Moreover, in the following claims, the terms “first,” “second,” and “third,” etc. are used merely as labels, and are not intended to impose numerical requirements on their objects.
- The above description is intended to be illustrative, and not restrictive. For example, the above-described examples (or one or more aspects thereof) may be used in combination with each other. Other embodiments can be used, such as by one of ordinary skill in the art upon reviewing the above description. The Abstract is provided to comply with 37 C.F.R. §1.72(b), to allow the reader to quickly ascertain the nature of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. Also, in the above Detailed Description, various features may be grouped together to streamline the disclosure. This should not be interpreted as intending that an unclaimed disclosed feature is essential to any claim. Rather, inventive subject matter may lie in less than all features of a particular disclosed embodiment. Thus, the following claims are hereby incorporated into the Detailed Description as examples or embodiments, with each claim standing on its own as a separate embodiment, and it is contemplated that such embodiments can be combined with each other in various combinations or permutations. The scope of the present subject matter should be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled.
Claims (19)
1. A height adjustable desktop system, comprising:
a work surface defining an underside and including a glide support and a support bracket positioned on the underside of the work surface;
a foot assembly including at least one foot bracket;
an adjustment assembly including:
a glider slidable on the glide support;
a first linkage rotatably connected to the glider and rotatably connected to the foot bracket, wherein the first linkage is rotatable within a first plane;
a second linkage rotatable with the first linkage, the second linkage rotatably connected to the glider and rotatably connected to the foot bracket, wherein the second linkage is rotatable within a second plane parallel to and offset from the first plane; and
a transverse linkage rotatably connected to the support bracket and rotatably connected to the second linkage;
wherein the glider is slidable on the glide support between a first position proximate to the support bracket and a second position distal to the support bracket; wherein the first, second and transverse linkages are extended when the glide is positioned in the first position to position the work surface at an elevated position, wherein the first, second and transverse linkages are collapsed when the glide is positioned in the second position to position the work surface at a lowered position.
2. The height adjustable desktop system of claim 1 , wherein the work surface defines a primary top surface opposite the underside.
3. The height adjustable desktop system of claim 2 , wherein the work surface includes a shelf defining a secondary top surface lower than the primary top surface.
4. The height adjustable desktop system of claim 3 , wherein the shelf includes an attachment bracket for positioning the secondary top surface below the primary top surface.
5. The height adjustable desktop system of claim 1 , wherein the foot assembly includes a foot portion.
6. The height adjustable desktop system of claim 5 , wherein the foot portion includes a planar element for interfacing with a desktop.
7. The height adjustable desktop system of claim 5 , wherein the foot portion includes a wall bracket securable to a wall.
8. The height adjustable desktop system of claim 5 , wherein the foot portion includes a U-shaped element having a pair of arms for stabilizing the foot assembly.
9. The height adjustable desktop system of claim 1 , wherein the adjustment assembly includes an extension spring operably connected to the glider.
10. The height adjustable desktop system of claim 9 , wherein the extension spring operably connects the glider to the transverse linkage.
11. The height adjustable desktop system of claim 9 , wherein the extension spring operably connects the glider to a spring holding bracket affixed to the underside of the work surface.
12. The height adjustable desktop system of claim 1 , wherein the adjustment assembly includes a torsion spring that is tensioned between the underside of the work surface and the transverse linkage as the work surface is lowered to bias the work surface toward an elevated position.
13. The height adjustable desktop system of claim 1 , wherein the glide support includes a glide rod defining a plurality of indentations.
14. The height adjustable desktop system of claim 13 , wherein the glider defines a first glide hole and a second glide hole aligned with the first glide hole, wherein the glide rod is receivable in the first and second glide hole such that the glider is slidable on the glide rod.
15. The height adjustable desktop system of claim 14 , wherein the second glide hole defines a flat edge;
wherein the glide rod is rotatable between a first position in which the indentations are aligned to engage the flat edge to prevent sliding of the glider on the glide rod and a second position in which the indentations are out of alignment with the flat edge to allow sliding of the glider on the glide rod.
16. The height adjustable desktop system of claim 15 , wherein the glide rod includes a lever operable to rotate the glide rod.
17. The height adjustable desktop system of claim 1 , wherein the transverse linkage includes a fan portion and defines a plurality of holes in the fan portion arranged in an arc.
18. The height adjustable desktop system of claim 17 , wherein the height adjustable desktop system includes a piston having a piston pin;
wherein the piston pin is movable between an extended position in which the pin intersects one of the holes to prevent rotation of the transverse linkage and fixing elevation of the work surface and a retracted position allowing rotation of the transverse linkage permitting movement of the work surface.
19. A height adjustable desktop system, comprising:
a work surface;
a foot assembly;
a linkage assembly rotatably coupled to the work surface and rotatable coupled to the foot assembly, wherein the linkage assembly is configured to rotate the work surface between a lowered position and an elevated position generally perpendicular to the work surface.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/686,465 US20150289641A1 (en) | 2014-04-14 | 2015-04-14 | Height adjustable desktop work surface |
US14/971,227 US20160120300A1 (en) | 2014-04-14 | 2015-12-16 | Height adjustable desktop work surface |
US15/178,794 US9668572B2 (en) | 2014-04-14 | 2016-06-10 | Height adjustable desktop work surface |
US15/892,167 US10524565B2 (en) | 2014-04-14 | 2018-02-08 | Height adjustable desktop work surface |
US16/709,228 US11033102B2 (en) | 2014-04-14 | 2019-12-10 | Height adjustable desktop work surface |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461979265P | 2014-04-14 | 2014-04-14 | |
US201462053880P | 2014-09-23 | 2014-09-23 | |
US14/686,465 US20150289641A1 (en) | 2014-04-14 | 2015-04-14 | Height adjustable desktop work surface |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/971,227 Continuation US20160120300A1 (en) | 2014-04-14 | 2015-12-16 | Height adjustable desktop work surface |
Publications (1)
Publication Number | Publication Date |
---|---|
US20150289641A1 true US20150289641A1 (en) | 2015-10-15 |
Family
ID=54263973
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/686,465 Abandoned US20150289641A1 (en) | 2014-04-14 | 2015-04-14 | Height adjustable desktop work surface |
US14/971,227 Abandoned US20160120300A1 (en) | 2014-04-14 | 2015-12-16 | Height adjustable desktop work surface |
US15/178,794 Active US9668572B2 (en) | 2014-04-14 | 2016-06-10 | Height adjustable desktop work surface |
US15/892,167 Active US10524565B2 (en) | 2014-04-14 | 2018-02-08 | Height adjustable desktop work surface |
US16/709,228 Active US11033102B2 (en) | 2014-04-14 | 2019-12-10 | Height adjustable desktop work surface |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/971,227 Abandoned US20160120300A1 (en) | 2014-04-14 | 2015-12-16 | Height adjustable desktop work surface |
US15/178,794 Active US9668572B2 (en) | 2014-04-14 | 2016-06-10 | Height adjustable desktop work surface |
US15/892,167 Active US10524565B2 (en) | 2014-04-14 | 2018-02-08 | Height adjustable desktop work surface |
US16/709,228 Active US11033102B2 (en) | 2014-04-14 | 2019-12-10 | Height adjustable desktop work surface |
Country Status (6)
Country | Link |
---|---|
US (5) | US20150289641A1 (en) |
EP (2) | EP3131437A4 (en) |
JP (1) | JP2017511246A (en) |
CN (2) | CN106793868B (en) |
AU (1) | AU2015247798B2 (en) |
WO (1) | WO2015160825A2 (en) |
Cited By (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150335176A1 (en) * | 2014-05-20 | 2015-11-26 | Rare Shopgear Pty Ltd | Display Unit |
CN105342138A (en) * | 2015-12-11 | 2016-02-24 | 深圳米乔科技有限公司 | X-shaped lifting table |
US9277809B2 (en) | 2012-05-24 | 2016-03-08 | Varidesk, Llc | Adjustable desk platform |
US20160083096A1 (en) * | 2013-05-15 | 2016-03-24 | Bombardier Inc. | Exit row table for an aircraft |
US20160084432A1 (en) * | 2014-09-23 | 2016-03-24 | Kelly International Corp. | Self-positionable lifting device |
US9504316B1 (en) * | 2016-04-20 | 2016-11-29 | Henry Streicher | Height adjustable desktop assembly |
US20160353879A1 (en) * | 2015-06-05 | 2016-12-08 | Thomas Toedtman | Structure for an adjustable height work surfaces cooperating with linear extension mechanisms |
US20170020280A1 (en) * | 2014-09-23 | 2017-01-26 | Kelly International Corp. | Lifting mechanism with support function |
USD781619S1 (en) | 2014-12-23 | 2017-03-21 | Varidesk, Llc | Desk |
USD781618S1 (en) * | 2014-12-23 | 2017-03-21 | Varidesk, Llc | Desk |
USD781617S1 (en) * | 2014-12-23 | 2017-03-21 | Varidesk, Llc | Desk |
USD784050S1 (en) * | 2014-12-23 | 2017-04-18 | Varidesk, Llc | Desk |
USD785386S1 (en) | 2014-12-19 | 2017-05-02 | Varidesk, Llc | Desk |
US9635929B1 (en) * | 2016-03-07 | 2017-05-02 | Yao-Chuan Wu | Foldable table |
USD785375S1 (en) | 2014-12-23 | 2017-05-02 | Varidesk, Llc | Desk |
USD785989S1 (en) * | 2014-12-23 | 2017-05-09 | Varidesk, Llc | Desk |
US9668572B2 (en) | 2014-04-14 | 2017-06-06 | Ergotron, Inc. | Height adjustable desktop work surface |
US9668571B1 (en) * | 2015-09-04 | 2017-06-06 | Kamran Ghobadi | Adjustable-foldable desk |
US9681746B1 (en) * | 2016-09-26 | 2017-06-20 | Su-Ming Chen | Platform on desktop with elevation function |
US9743760B1 (en) * | 2016-02-22 | 2017-08-29 | Teknion Limited | Furniture piece with adjustable worksurface |
GB2551746A (en) * | 2016-06-29 | 2018-01-03 | Posturite Ltd | A Height adjustable workstation |
USD814214S1 (en) | 2015-07-17 | 2018-04-03 | Varidesk, Llc | Desk |
US9961991B1 (en) * | 2016-12-22 | 2018-05-08 | Ying Liang Health Tech. Co., Ltd. | Desktop liftable platform |
US20180125227A1 (en) * | 2015-09-18 | 2018-05-10 | Loctek Ergonomic Technology Corp. | Elevation working platform |
CN108308852A (en) * | 2017-08-31 | 2018-07-24 | 嘉兴海虹机电科技有限公司 | A kind of folding liftable table work station |
US10034806B1 (en) * | 2017-05-24 | 2018-07-31 | Samuel Greenhalgh, Sr. | Over-bed table organizer |
US10111518B2 (en) | 2016-11-23 | 2018-10-30 | Knape & Vogt Manufacturing Company | Adjustable ergonomic workstation |
US10159336B2 (en) * | 2016-09-23 | 2018-12-25 | Varidesk, Llc | Electrically-lifted computer desk and office desk thereof |
US10172447B2 (en) * | 2016-03-07 | 2019-01-08 | Joshua David Graham | Adjustable height desktop workstation |
USD841369S1 (en) | 2016-08-01 | 2019-02-26 | Designa Inc. | Height adjustment platform |
USD843137S1 (en) | 2017-08-21 | 2019-03-19 | Designa Inc. | Height adjustable workstation |
USD845037S1 (en) * | 2015-10-26 | 2019-04-09 | Samhongsa Co., Ltd | Desk |
US20190110614A1 (en) * | 2017-10-16 | 2019-04-18 | The Vollrath Company, L.L.C. | Adjustable breath guard |
US20190110590A1 (en) * | 2017-10-13 | 2019-04-18 | Loctek Ergonomic Technology Corp. | Lifting platform with a sliding keyboard holder |
US10264877B2 (en) * | 2016-06-03 | 2019-04-23 | Designa Inc. | Height adjustment mechanism, platform and method |
US10285496B2 (en) | 2016-06-03 | 2019-05-14 | Designa Inc. | Height adjustment mechanism and platform |
US10306977B2 (en) * | 2017-10-16 | 2019-06-04 | Tsang Wing WONG | Height adjustable desk |
USD850172S1 (en) | 2017-05-08 | 2019-06-04 | Designa Inc. | Mobile height-adjustable work station |
USD851852S1 (en) | 2017-05-08 | 2019-06-18 | Designa Inc. | Mobile height-adjustable work station |
USD854775S1 (en) * | 2017-06-28 | 2019-07-23 | G.S.Ace Industry Co., Ltd. | Elevation apparatus for lift table |
US10413055B2 (en) * | 2016-07-08 | 2019-09-17 | Versa Products, Inc. | Motorized, height adjustable desktop system |
US20190374025A1 (en) * | 2018-06-06 | 2019-12-12 | Innovative Office Products, Llc | Arm-based sit-stand workstation |
US20190390895A1 (en) * | 2018-06-22 | 2019-12-26 | Lg Electronics Inc. | Refrigerator and elevation device for refrigerator |
US10542817B2 (en) | 2015-09-24 | 2020-01-28 | Ergotron, Inc. | Height adjustable device |
US10602840B2 (en) | 2015-10-08 | 2020-03-31 | Ergotron, Inc. | Height adjustable table |
US10624451B2 (en) * | 2018-09-11 | 2020-04-21 | Amor Bhattacharya | Therapy desk |
US10694841B2 (en) * | 2016-10-21 | 2020-06-30 | Shenzhen MiniCute Technology Co. Ltd. | Lifting desk |
WO2020226816A1 (en) * | 2019-05-08 | 2020-11-12 | Microsoft Technology Licensing, Llc | Balanced game controller clip |
US10932561B2 (en) * | 2019-08-02 | 2021-03-02 | Zhuhai Runxingtai Electrical Co., Ltd. | Stepless adjustable telescopic device and method using the same |
USD913019S1 (en) | 2019-03-07 | 2021-03-16 | Key Ovation, Llc | Desk |
WO2021069852A1 (en) * | 2019-10-10 | 2021-04-15 | Colebrook Bosson & Saunders (Products) Limited | Desktop riser |
US10986918B2 (en) * | 2017-12-22 | 2021-04-27 | Loctek Inc. | Lifting table |
US11019920B2 (en) | 2016-09-23 | 2021-06-01 | Varidesk, Llc | Electrically-lifted computer desk and office desk thereof |
USD926497S1 (en) * | 2020-06-17 | 2021-08-03 | Shenzhen Tonghua Weiye Technology Co., Ltd. | Adjustable laptop computer desk |
US11134773B1 (en) * | 2015-01-24 | 2021-10-05 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
US11337516B1 (en) * | 2021-06-03 | 2022-05-24 | Xiaodong You | Height adjustable workstation |
US20220192363A1 (en) * | 2020-12-23 | 2022-06-23 | Blumenthal Distributing, Inc. | Desk lift mechanism and variable height desk including the same |
US11388991B1 (en) | 2017-07-08 | 2022-07-19 | Office Kick, Inc. | Height adjustable desktop |
US11576505B2 (en) | 2019-02-06 | 2023-02-14 | The Vollrath Company, Llc | Food station with repositionable shield |
US11666143B2 (en) * | 2019-05-14 | 2023-06-06 | Fellowes Inc. | Multi-positional articulating ergonomic device with modular features |
US11684184B2 (en) | 2018-08-10 | 2023-06-27 | The Vollrath Company, L.L.C. | Protection guard having moveable and positionable shield useful for food stations in the food service industry |
US11779107B1 (en) | 2022-12-13 | 2023-10-10 | Victor Hugo Hernandez | Movable desk with adjustable lift and tilt |
USD1017284S1 (en) * | 2022-12-19 | 2024-03-12 | Binghong Yang | Laptop computer desk |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD830739S1 (en) * | 2015-10-26 | 2018-10-16 | Samhongsa Co., Ltd | Desk |
US10258148B1 (en) | 2017-05-02 | 2019-04-16 | Brunswick Corporation | Convertible sit-to-stand desk |
US10463147B2 (en) * | 2017-06-09 | 2019-11-05 | Innovative Office Products, Llc | Sit-stand workstation with adjustable keyboard tray |
US11338948B2 (en) * | 2017-08-02 | 2022-05-24 | Illinois Tool Works Inc. | Progressive rate case cushion |
FR3075176B1 (en) * | 2017-12-18 | 2020-11-06 | Safran Aircraft Engines | OPENING HOOD KIT AND DEPLOYMENT MECHANISM |
CN108113212B (en) * | 2018-01-03 | 2020-12-08 | 阳信县牛犇生态农业科技有限公司 | Lifting table mounted on desk for student writing |
US20200170404A1 (en) | 2018-12-04 | 2020-06-04 | Cknapp Sales, Inc. D/B/A Vivo | Automatic height adjustment system |
US11089865B2 (en) * | 2018-12-04 | 2021-08-17 | CKnapp Sales, Inc. | Synchronized monitor mount and desk height adjustment system |
US11412845B2 (en) | 2018-12-04 | 2022-08-16 | CKnapp Sales, Inc. | Synchronized monitor mount and desk height adjustment system |
US11140979B2 (en) | 2019-08-01 | 2021-10-12 | Se-Kure Controls, Inc. | Variable height support assembly for an electronic device with a monitor |
CN114430664B (en) * | 2019-09-13 | 2022-10-11 | 爱格升公司 | Workstation altitude conditioning monitoring |
FR3103801B1 (en) * | 2019-11-29 | 2022-01-14 | Pa Cotte Sa | Package comprising means of retaining an object |
CN111481018B (en) * | 2020-04-14 | 2020-12-15 | 申珊珊 | Multifunctional exhibition stand for teaching |
US11439229B2 (en) | 2020-09-16 | 2022-09-13 | Bridgewater Strategies, LLC | Adjustable height workstation |
CN113017262A (en) * | 2021-03-25 | 2021-06-25 | 红河学院 | Special drawing table for picture insertion |
US11311100B1 (en) * | 2021-08-28 | 2022-04-26 | Ningbo Sharesun Electronic Technology Co., Ltd. | Double-layer foldable lifting desk with lever type unlocking structure |
CN219165899U (en) * | 2022-05-11 | 2023-06-13 | 黄建明 | Manual lifting computer desk |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2579577A (en) * | 1949-01-03 | 1951-12-25 | James G Myer | Vertically adjustable foot stool |
US4073240A (en) * | 1976-11-02 | 1978-02-14 | Fly Howard G | Portable animal hospital table |
US4558847A (en) * | 1980-10-22 | 1985-12-17 | Coates Management Pty. Ltd. | Patient lifting table |
US5549052A (en) * | 1993-03-19 | 1996-08-27 | Ultra-Mek Corporation | Table with movable top surface |
US5649493A (en) * | 1994-10-14 | 1997-07-22 | Heinrich Oelschlager Metallwarenfabrik GmbH & Co. | Device for adjusting the height position of a table top |
US20020189505A1 (en) * | 2001-06-18 | 2002-12-19 | Gary Markofer | Computer corner desk with wire management capability |
US6874431B1 (en) * | 2003-09-05 | 2005-04-05 | Matthew G. Danna | Computer desk with slidably extendible desktop |
US20060037518A1 (en) * | 2004-08-17 | 2006-02-23 | Adelardo Lopez Alba | Power-operated scissor lift table |
US8132518B2 (en) * | 2007-05-11 | 2012-03-13 | Siemens Medical Solutions Usa, Inc. | Substantially linear vertical lift system |
Family Cites Families (161)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7114367U (en) | 1972-06-08 | Bremshey Ag | table | |
US778799A (en) | 1904-03-07 | 1904-12-27 | Frank Potts | Spinning-ring. |
US1824822A (en) | 1930-04-25 | 1931-09-29 | Kradolfer Ernesto | Support for typewriters or other office appliances |
US2545515A (en) | 1948-07-24 | 1951-03-20 | Le Febure Corp | Vertically adjustable table for office appliances |
US2581023A (en) | 1948-08-30 | 1952-01-01 | Joseph L Jerick | Adjustable crossleg table |
GB688572A (en) * | 1949-11-11 | 1953-03-11 | Therese Vonbun Buchler | A table with a vertically movable top |
US2630359A (en) * | 1950-03-21 | 1953-03-03 | Nat Blank Book Co | Vertically shiftable platform support for office furniture |
US2643922A (en) * | 1951-04-13 | 1953-06-30 | Edward G Rudman | Vertically adjustable table top |
FR1093171A (en) | 1954-02-12 | 1955-05-02 | lift for transformable pedestal table | |
US2727799A (en) | 1954-07-26 | 1955-12-20 | Brown Saltman Furniture Co | Height-adjustable table |
US2798641A (en) | 1956-10-25 | 1957-07-09 | Sunray Company | Floating bottom attachment for yarn trucks |
BE538975A (en) * | 1956-12-19 | |||
US3203373A (en) | 1964-03-13 | 1965-08-31 | Murry W Maxwell | Ironing board |
US3245366A (en) * | 1964-12-28 | 1966-04-12 | Seng Co | Convertible table |
US3347184A (en) | 1966-02-14 | 1967-10-17 | Joseph L Kiraly | Table-lectern |
US3727245A (en) | 1971-07-19 | 1973-04-17 | W Gerth | Spring-up furniture and the like |
GB1414157A (en) | 1972-12-06 | 1975-11-19 | Universal Oil Prod Co | Vehicle seats |
US4032103A (en) | 1976-03-17 | 1977-06-28 | Ehrichs Manufacturing Company | Adjustable stand |
CA1065001A (en) | 1976-11-24 | 1979-10-23 | Leonard J. Yindra | Vertically-adjustable two-post drafting table |
US4194452A (en) | 1978-06-12 | 1980-03-25 | Carpenter Gregory A | Convertible table |
JPS5861051U (en) | 1981-10-22 | 1983-04-25 | 天龍工業株式会社 | height adjustable seat frame |
US4515086A (en) | 1982-04-21 | 1985-05-07 | Hamilton Sorter Company, Inc. | Adjustable word processor work station |
DE8229071U1 (en) | 1982-10-16 | 1983-06-23 | Flexlift Hubgeräte GmbH, 4800 Bielefeld | LIFTING DEVICE |
SE450486B (en) | 1983-08-29 | 1987-06-29 | Edmo Torbjoern Ab | LIFT TABLE CONSTRUCTION |
US4558648A (en) | 1983-09-20 | 1985-12-17 | Lift-R Technologies, Inc. | Energy-recycling scissors lift |
US4589621A (en) | 1984-01-03 | 1986-05-20 | International Business Machines Corporation | Ergonomic monitor stand |
US4625657A (en) | 1984-05-15 | 1986-12-02 | Weber-Knapp Company | Adjustable keyboard supporting mechanism |
US4728118A (en) * | 1985-02-11 | 1988-03-01 | Roco Tool Group, Inc. | Collapsible carrier stand for heavy machine |
FR2590780B3 (en) * | 1985-11-29 | 1988-02-19 | Mullca | SCHOOL TABLE WITH ADJUSTABLE HEIGHT AND TILTING WORK PLAN |
EP0229585A1 (en) * | 1985-12-27 | 1987-07-22 | Armin Wingsch | Vertically adjustable table construction |
BR8707786A (en) | 1986-08-08 | 1989-08-15 | Zahnradfabrik Friedrichshafen | ELECTRIC HYDRAULIC CONTROL FOR A TRANSMISSION OF MOTOR VEHICLES TO BE CONNECTED OR SWITCHED AUTOMATICALLY |
US5083512A (en) | 1988-03-01 | 1992-01-28 | Herman Miller, Inc. | Work environment system |
US5088676A (en) | 1988-06-30 | 1992-02-18 | Ncr Corporation | Compact height adjustable base for a display |
NO883318D0 (en) | 1988-07-27 | 1988-07-27 | Vigbjorn Matre | FOLDABLE TABLE. |
SE462282B (en) | 1988-10-25 | 1990-05-28 | Olof Sehlstedt | DEVICE FOR INITIATION OF A LIFT MOVEMENT BY A LIFTING MECHANISM, EXTRA AT THE LIFT TABLE |
US4981085A (en) | 1989-08-07 | 1991-01-01 | Weber-Knapp Company | Table lift mechanism |
US4997101A (en) * | 1989-09-06 | 1991-03-05 | Henny Penny Corporation | Single handle lid opening, closing and locking mechanism for a large capacity pressure cooker |
US5174223A (en) | 1989-09-20 | 1992-12-29 | Nagy Marta K | Ergonomically designed computer workstation adjustable to various sitting and standing positions |
US5048784A (en) | 1989-12-13 | 1991-09-17 | Edtech Company | Adjustable inset bracket |
US5039054A (en) | 1989-12-29 | 1991-08-13 | I Pai | Safe height-adjusting device |
SE9003607L (en) | 1990-11-13 | 1992-05-14 | Jeltec Ergonomiteknik Ab | HIGHLY ADJUSTABLE WORK TABLE, DRIVING TIRE AND SCHOOL BENCH |
US5325794A (en) | 1991-03-28 | 1994-07-05 | Daiki Shoji Kabushiki Kaisha | Display table |
US5289782A (en) * | 1991-12-03 | 1994-03-01 | Westinghouse Electric Corp. | Adjustable height table |
US5251864A (en) | 1992-04-21 | 1993-10-12 | Tachi-S Co., Ltd. | Suspension device for vehicle seat |
US5322025A (en) | 1992-05-29 | 1994-06-21 | Steelcase Inc. | Adjustable dual worksurface support |
US5778799A (en) | 1992-10-05 | 1998-07-14 | Baker Manufacturing Co. | Computer work station |
DE4336833C2 (en) * | 1992-12-18 | 1995-10-05 | Wegmann & Co Gmbh | Scissor lift table |
US5503086A (en) | 1993-03-19 | 1996-04-02 | Ultra-Mek, Inc. | Table with movable top surface |
US5394809A (en) | 1993-05-03 | 1995-03-07 | Steelcase Inc. | Adjustable height table |
US5375514A (en) | 1993-06-07 | 1994-12-27 | Dann, Jr.; Herbert I. | Adjustable height table support mechanism |
US5437235A (en) | 1993-06-10 | 1995-08-01 | Symbiote, Inc. | Computer work station |
SE9304008L (en) | 1993-12-02 | 1994-12-05 | Roland Holmquist | Height-adjustable workbench |
US5490466A (en) | 1994-03-15 | 1996-02-13 | Howe Furniture Corporation | Adjustable keyboard support |
US5553550A (en) | 1994-03-30 | 1996-09-10 | Suspa Incorporated | Telescoping upright |
DE4424564A1 (en) | 1994-07-13 | 1996-01-18 | Pelzel Wolfgang | Height adjustable work table with base and table top |
DE19517825A1 (en) * | 1995-05-18 | 1996-11-21 | Heinrich Oelschlaeger Metallwa | Adjusting mechanism for table working height |
US5588377A (en) | 1995-04-25 | 1996-12-31 | Fleetwood Enterprises, Inc. | Convertible table configurable between expanded and compressed positions |
US6026755A (en) | 1996-01-11 | 2000-02-22 | Long; Dennis L. | Counterbalance apparatus |
US5794911A (en) | 1996-02-05 | 1998-08-18 | Milsco Manufacturing Company | Adjustable vehicle seat suspension |
US5687655A (en) | 1996-04-18 | 1997-11-18 | Hon Industries Inc. | Adjustable height load bearing support structure |
DK9700008U3 (en) | 1997-01-09 | 1998-04-24 | Fjelloe Jensen Kim | Height-adjustable workbench |
US5924664A (en) | 1997-03-12 | 1999-07-20 | Ergo View Technologies Corp. | Keyboard support mechanism |
US5833198A (en) | 1997-05-22 | 1998-11-10 | Graetz Manufacturing Inc. | Mechanically operated lift table |
US5938340A (en) * | 1997-06-09 | 1999-08-17 | Sears Mfg Co | Slide puck adjustable bearing system |
DE59803677D1 (en) | 1998-01-13 | 2002-05-08 | Techinnovation Gmbh Flurlingen | ADJUSTABLE TABLE OR THE LIKE |
AU3026899A (en) * | 1998-04-14 | 1999-11-01 | Sis International A/S | A frame structure for a supporting member, such as a table top |
US6140184A (en) | 1998-06-01 | 2000-10-31 | Motorola, Inc. | Method of changing the power dissipation across an array of transistors |
GB9818634D0 (en) * | 1998-08-27 | 1998-10-21 | Kavanagh Michael | Height adjustable table |
US6038986A (en) | 1998-12-17 | 2000-03-21 | Weber Knapp Company | Brake operational control |
US6726276B1 (en) | 1999-02-25 | 2004-04-27 | Health Postures, Inc. | Synergistic body positioning and dynamic support system |
US6286441B1 (en) | 1999-04-30 | 2001-09-11 | Steelcase Development Corporation | Height adjustable work surface and control therefor |
US6378446B1 (en) | 1999-12-30 | 2002-04-30 | Dennis L. Long | Counterbalance apparatus |
US6510803B1 (en) | 2000-11-21 | 2003-01-28 | Baker Manufacturing Company, Inc. | Height adjustable table |
US6516478B2 (en) | 2001-05-31 | 2003-02-11 | Health & Technology, Inc. | Adjustable height bed |
US6520091B1 (en) | 2001-09-13 | 2003-02-18 | Decrane Aircraft Seating Company, Inc. | Sidewall game table |
US7059254B2 (en) | 2002-10-25 | 2006-06-13 | Lifetime Products, Inc. | Personal table |
US6691626B2 (en) | 2002-02-19 | 2004-02-17 | Steve Warner | Adjustable table |
US20030213415A1 (en) * | 2002-04-08 | 2003-11-20 | Ross Allan G. | Computer desk |
CN2537283Y (en) * | 2002-05-15 | 2003-02-26 | 潘爱民 | Anti-shortsightedness study table |
US6701853B1 (en) * | 2002-09-03 | 2004-03-09 | Sunny Hwang | Height-adjustable table |
KR100485771B1 (en) | 2002-09-10 | 2005-04-28 | 삼성전자주식회사 | Wet-type electro photographic printer with a oxidation catalyst filter |
JP3859071B2 (en) * | 2002-11-25 | 2006-12-20 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | Parallel link table and tomographic imaging apparatus |
TW590247U (en) * | 2002-11-27 | 2004-06-01 | Hon Hai Prec Ind Co Ltd | Computer cover securing device |
CA2449395C (en) | 2002-12-02 | 2006-08-15 | Guy Carpentier | Pop-up mechanism to raise the top of pieces of furniture |
ITUD20030049A1 (en) * | 2003-03-03 | 2004-09-04 | Publio Eusebi | VARIABLE CONFIGURATION TABLE. |
US7690317B2 (en) | 2003-03-19 | 2010-04-06 | Herman Miller, Inc. | Computer workstation with moveable monitor support |
WO2004097269A2 (en) | 2003-04-29 | 2004-11-11 | Swain Stephen C | Multi-position work tables |
US7364244B2 (en) * | 2003-05-14 | 2008-04-29 | Hewlett-Packard Development Company | User-controllable latching carrier rail system |
US6912960B2 (en) * | 2003-06-02 | 2005-07-05 | Sing Bee Enterprise Co., Ltd. | Detachable computer desk |
WO2005041721A2 (en) | 2003-11-03 | 2005-05-12 | Healthpostures, Llc | Synergistic body positioning and dynamic support system |
US7048236B2 (en) | 2004-01-29 | 2006-05-23 | Neutral Posture, Inc. | Vertical adjustment apparatus for a keyboard |
US20050248239A1 (en) | 2004-05-04 | 2005-11-10 | Hekman Furniture Company | Adjustable height casegood and desk |
US7104203B2 (en) * | 2004-06-16 | 2006-09-12 | Chiu-Hsiang Lo | Height adjustable device for a retractable tube assembly |
US7059616B2 (en) | 2004-08-17 | 2006-06-13 | Super Made Products Co., Ltd. | Cutting machine push cart |
JP2006125620A (en) * | 2004-09-30 | 2006-05-18 | Kojima Press Co Ltd | Locking releasing device |
US7246784B1 (en) | 2004-11-18 | 2007-07-24 | Hector Lopez | Spring-loaded shelf for a cooler |
JP4335282B2 (en) * | 2004-11-30 | 2009-09-30 | デュオバック コリア カンパニー リミテッド | High and low adjustable table |
US7654208B2 (en) | 2005-02-17 | 2010-02-02 | Christine Hundertpfund | Multi-positionable work surface |
US7878129B2 (en) * | 2005-05-05 | 2011-02-01 | Richard Meyer | Swing-out workbench extension apparatus |
US7849789B1 (en) | 2005-11-23 | 2010-12-14 | Michael Whelan | Adjustable portable cutting board and method of use thereof |
US7385376B2 (en) | 2005-12-20 | 2008-06-10 | Broadcom Corporation | Voltage regulator with high voltage protection |
US20070163475A1 (en) * | 2006-01-17 | 2007-07-19 | Murphy Marcus L | Table with movable top surface and mechanism for same |
US20070259554A1 (en) | 2006-05-04 | 2007-11-08 | Ergotron, Inc. | Stand system and method |
US7568675B2 (en) | 2006-06-23 | 2009-08-04 | Caterpillar Inc. | Scissor suspension |
CA2575492A1 (en) * | 2007-01-25 | 2008-07-25 | Guy Chouinard | Adjustable stand for monitor and keyboard |
US7642759B2 (en) | 2007-07-13 | 2010-01-05 | Linear Technology Corporation | Paralleling voltage regulators |
US7950338B2 (en) | 2008-02-11 | 2011-05-31 | Trade Management Group Limited | Adjustable height keyboard support |
US7548051B1 (en) | 2008-02-21 | 2009-06-16 | Mediatek Inc. | Low drop out voltage regulator |
JP5057387B2 (en) | 2008-03-04 | 2012-10-24 | パラマウントベッド株式会社 | X-link lifting mechanism |
WO2010030639A2 (en) * | 2008-09-09 | 2010-03-18 | Mcleod Sebastian C | Fixture mounting bracket assembly and method of use |
CN101744453A (en) * | 2008-12-01 | 2010-06-23 | 赵思辑 | Three-point supporting type adjustable desk |
US20100242174A1 (en) | 2008-12-11 | 2010-09-30 | Morrison Sr Paul | Adjustable Height Lift Platform for Surgical Procedures |
US8439319B2 (en) | 2009-05-19 | 2013-05-14 | Denis Page | Standalone, mobile and adjustable stand and tray |
DE102009040010B4 (en) | 2009-07-02 | 2019-02-14 | Grammer Aktiengesellschaft | Change of spring force by lever |
US8065966B1 (en) | 2009-09-24 | 2011-11-29 | Bauer Products, Inc. | Odd link work surface lift |
US8087737B2 (en) | 2009-11-20 | 2012-01-03 | S&S X-Ray Products, Inc | Ergonomic filmless radiology work station with keyboard sanitizer |
US20110168062A1 (en) | 2010-01-08 | 2011-07-14 | Dellavecchia Michael | Mechanically adjustable work station with optional retractable work support ledge |
US20110197796A1 (en) * | 2010-02-16 | 2011-08-18 | Bhave Vishwanath A | Overbed table assembly |
US8800454B2 (en) * | 2010-04-12 | 2014-08-12 | Baral Holdings Corp. | Height adjustable work surface system |
US8826831B2 (en) | 2010-07-30 | 2014-09-09 | Ergotron, Inc. | Display positioning apparatus and method |
WO2012033857A1 (en) | 2010-09-07 | 2012-03-15 | Earthlite Massage Tables, Inc. | Height adjustment mechanism for a massage table |
IT1402037B1 (en) * | 2010-10-15 | 2013-08-28 | Leonardo Srl | HIDDEN DEVICE FOR THE WALL MOUNTING OF A STRUCTURAL COMPONENT OF A FURNITURE, WITH ADJUSTMENT FROM ABOVE |
CN201986941U (en) * | 2011-01-12 | 2011-09-28 | 陈德昌 | Table top turnover mechanism |
US20130014674A1 (en) | 2011-07-12 | 2013-01-17 | Burkhalter John Charles | Height adjustable desktop apparatus |
CN103156384B (en) * | 2011-12-12 | 2015-12-09 | 惠必斯家具株式会社 | Folding table |
US8544391B2 (en) | 2011-12-12 | 2013-10-01 | Ancra International Llc | Variable height support |
EP2625983A1 (en) | 2012-02-07 | 2013-08-14 | KIH-utveckling AB | Workplace with integrated interface for identification of a user |
EP2685867B1 (en) | 2012-05-24 | 2023-03-15 | Varidesk, LLC | Adjustable desktop platform |
CN202681006U (en) | 2012-07-11 | 2013-01-23 | 杭州蓝达工艺制品有限公司 | Lifting table top |
US9961990B2 (en) | 2012-07-20 | 2018-05-08 | The Texas A&M University System | Adjustable footrest for adjustable-height desk |
AU2014216002B2 (en) | 2012-07-30 | 2019-10-10 | Varidesk, Llc | Adjustable desk platform |
TWM445388U (en) | 2012-08-07 | 2013-01-21 | Hui-Ling Huang | Adjustable table with auxiliary device |
DE102012019574A1 (en) | 2012-08-14 | 2014-02-20 | Keiper Gmbh & Co. Kg | vehicle seat |
GB2519891B (en) | 2012-08-27 | 2018-06-13 | Miller Herman Inc | Adjustable shelf for use with a partition system |
ES1078409Y (en) | 2012-10-04 | 2013-04-10 | Barea Manuel Nieves | WORK TABLE, COMPUTER OR STUDY WITH PAD ON THE EDGE OF THE BOARD AND HEIGHT REGULATION OF SUCH BOARD |
DE102012110389A1 (en) | 2012-10-30 | 2014-04-30 | Paul Lenz | Device i.e. lifting device, for use as component of vertically adjustable desk in standing and sitting workstation, has work platform moved between sitting and standing positions on circular path and moved above frame in standing position |
US20140144352A1 (en) | 2012-11-24 | 2014-05-29 | Christopher John Roberts | Portable and adjustable desktop workstation |
US9049923B1 (en) | 2013-01-10 | 2015-06-09 | Stand Tall, LLC | Powered height adjustable desktop |
US20140360411A1 (en) | 2013-06-07 | 2014-12-11 | Christine A. Hatter | Desk stand |
CN203505908U (en) * | 2013-06-24 | 2014-04-02 | 龚祖斌 | Folding table |
CN105556057B (en) | 2013-10-22 | 2018-10-26 | 哈利伯顿能源服务公司 | The hydraulic control of drill string tool |
ITMI20132098A1 (en) | 2013-12-16 | 2015-06-17 | Unifor Spa | ADJUSTABLE LEG FOR A TABLE |
US20150216296A1 (en) | 2014-02-05 | 2015-08-06 | Quest Eng Llc | Vertical height work surface adjustment apparatus |
AU2015247798B2 (en) | 2014-04-14 | 2018-02-22 | Ergotron, Inc. | Height adjustable desktop work surface |
KR101476958B1 (en) | 2014-06-11 | 2014-12-24 | 하용간 | A Vertical Shaft Impact Crusher and a Rotor therein |
KR101436965B1 (en) | 2014-07-16 | 2014-09-12 | 삼인싸이언스(주) | Assembly Systems of a laboratory table |
US9486075B2 (en) | 2015-01-14 | 2016-11-08 | Chia-Ming Liu | Tool cabinet |
US10244861B1 (en) | 2015-01-24 | 2019-04-02 | Nathan Mark Poniatowski | Desktop workspace that adjusts vertically |
WO2016129971A1 (en) | 2015-02-13 | 2016-08-18 | 주식회사 삼홍사 | Height-adjustable desk |
KR101527121B1 (en) | 2015-02-27 | 2015-06-10 | 에스케이이 주식회사 | possible hight adjustment table |
US20160338486A1 (en) | 2015-05-19 | 2016-11-24 | Dayna Martin | Height adjustable stand up desk |
CN107708486A (en) | 2015-06-09 | 2018-02-16 | 芙丽达斯克公司 | Adjustable for height desk dock |
WO2016209513A1 (en) | 2015-06-24 | 2016-12-29 | Ergotron, Inc. | Height adjustable desktop work surface |
EP3352624A1 (en) | 2015-09-24 | 2018-08-01 | Ergotron, Inc. | Height adjustable device |
US10602840B2 (en) | 2015-10-08 | 2020-03-31 | Ergotron, Inc. | Height adjustable table |
TWM516896U (en) | 2015-10-15 | 2016-02-11 | 黃銘賢 | Lifting mechanism for desk |
US20170354245A1 (en) | 2016-06-10 | 2017-12-14 | Dayna Martin | Stand up desk having adjustable heights |
US20170360188A1 (en) | 2016-06-20 | 2017-12-21 | H.T.K. Design, LLC | Multi-function dining table |
US10258149B2 (en) | 2016-10-18 | 2019-04-16 | Hangzhou Landa Crafts Co., Ltd. | Lifting desktop with a compact structure |
US10555603B2 (en) | 2016-11-28 | 2020-02-11 | Lumi Legend Corporation | Height adjustable workstation |
US20200187637A1 (en) | 2018-12-14 | 2020-06-18 | Yi-Chen Tseng | Workstation with Powered Height Adjustable Desk |
-
2015
- 2015-04-14 AU AU2015247798A patent/AU2015247798B2/en active Active
- 2015-04-14 CN CN201580024630.5A patent/CN106793868B/en active Active
- 2015-04-14 JP JP2017506618A patent/JP2017511246A/en active Pending
- 2015-04-14 CN CN202010425151.7A patent/CN111642896B/en active Active
- 2015-04-14 WO PCT/US2015/025780 patent/WO2015160825A2/en active Application Filing
- 2015-04-14 US US14/686,465 patent/US20150289641A1/en not_active Abandoned
- 2015-04-14 EP EP15780177.0A patent/EP3131437A4/en not_active Withdrawn
- 2015-04-14 EP EP18175257.7A patent/EP3420852A1/en not_active Withdrawn
- 2015-12-16 US US14/971,227 patent/US20160120300A1/en not_active Abandoned
-
2016
- 2016-06-10 US US15/178,794 patent/US9668572B2/en active Active
-
2018
- 2018-02-08 US US15/892,167 patent/US10524565B2/en active Active
-
2019
- 2019-12-10 US US16/709,228 patent/US11033102B2/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2579577A (en) * | 1949-01-03 | 1951-12-25 | James G Myer | Vertically adjustable foot stool |
US4073240A (en) * | 1976-11-02 | 1978-02-14 | Fly Howard G | Portable animal hospital table |
US4558847A (en) * | 1980-10-22 | 1985-12-17 | Coates Management Pty. Ltd. | Patient lifting table |
US5549052A (en) * | 1993-03-19 | 1996-08-27 | Ultra-Mek Corporation | Table with movable top surface |
US5649493A (en) * | 1994-10-14 | 1997-07-22 | Heinrich Oelschlager Metallwarenfabrik GmbH & Co. | Device for adjusting the height position of a table top |
US20020189505A1 (en) * | 2001-06-18 | 2002-12-19 | Gary Markofer | Computer corner desk with wire management capability |
US6874431B1 (en) * | 2003-09-05 | 2005-04-05 | Matthew G. Danna | Computer desk with slidably extendible desktop |
US20060037518A1 (en) * | 2004-08-17 | 2006-02-23 | Adelardo Lopez Alba | Power-operated scissor lift table |
US8132518B2 (en) * | 2007-05-11 | 2012-03-13 | Siemens Medical Solutions Usa, Inc. | Substantially linear vertical lift system |
Cited By (113)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9277809B2 (en) | 2012-05-24 | 2016-03-08 | Varidesk, Llc | Adjustable desk platform |
US10413053B2 (en) | 2012-05-24 | 2019-09-17 | Varidesk, Llc | Adjustable desk platform |
US9554644B2 (en) | 2012-05-24 | 2017-01-31 | Varidesk, Llc | Adjustable desk platform |
US9924793B2 (en) | 2012-05-24 | 2018-03-27 | Varidesk, Llc | Adjustable desk platform |
US9783303B2 (en) * | 2013-05-15 | 2017-10-10 | Bombardier Inc. | Exit row table for an aircraft |
US20160083096A1 (en) * | 2013-05-15 | 2016-03-24 | Bombardier Inc. | Exit row table for an aircraft |
US10106260B2 (en) | 2013-05-15 | 2018-10-23 | Bombardier, Inc. | Exit row table for an aircraft |
US10524565B2 (en) | 2014-04-14 | 2020-01-07 | Ergotron, Inc. | Height adjustable desktop work surface |
US9668572B2 (en) | 2014-04-14 | 2017-06-06 | Ergotron, Inc. | Height adjustable desktop work surface |
US11033102B2 (en) | 2014-04-14 | 2021-06-15 | Ergotron, Inc. | Height adjustable desktop work surface |
US9743784B2 (en) * | 2014-05-20 | 2017-08-29 | Rare Shopgear Pty Ltd | Display unit |
US20150335176A1 (en) * | 2014-05-20 | 2015-11-26 | Rare Shopgear Pty Ltd | Display Unit |
US20160084432A1 (en) * | 2014-09-23 | 2016-03-24 | Kelly International Corp. | Self-positionable lifting device |
US9888766B2 (en) * | 2014-09-23 | 2018-02-13 | Kelly International Corp. | Lifting mechanism with support function |
US20170020280A1 (en) * | 2014-09-23 | 2017-01-26 | Kelly International Corp. | Lifting mechanism with support function |
USD785386S1 (en) | 2014-12-19 | 2017-05-02 | Varidesk, Llc | Desk |
USD784050S1 (en) * | 2014-12-23 | 2017-04-18 | Varidesk, Llc | Desk |
USD781617S1 (en) * | 2014-12-23 | 2017-03-21 | Varidesk, Llc | Desk |
USD785989S1 (en) * | 2014-12-23 | 2017-05-09 | Varidesk, Llc | Desk |
USD832623S1 (en) * | 2014-12-23 | 2018-11-06 | Varidesk, Llc | Desk |
USD781619S1 (en) | 2014-12-23 | 2017-03-21 | Varidesk, Llc | Desk |
USD785375S1 (en) | 2014-12-23 | 2017-05-02 | Varidesk, Llc | Desk |
USD781618S1 (en) * | 2014-12-23 | 2017-03-21 | Varidesk, Llc | Desk |
US11857073B1 (en) | 2015-01-24 | 2024-01-02 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
US11140977B1 (en) * | 2015-01-24 | 2021-10-12 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
US11134774B1 (en) | 2015-01-24 | 2021-10-05 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
US11849843B1 (en) | 2015-01-24 | 2023-12-26 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
US11910926B1 (en) | 2015-01-24 | 2024-02-27 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
US11800927B1 (en) | 2015-01-24 | 2023-10-31 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
US11980289B1 (en) | 2015-01-24 | 2024-05-14 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
US11950699B1 (en) | 2015-01-24 | 2024-04-09 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
US11388989B1 (en) | 2015-01-24 | 2022-07-19 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
US11864654B1 (en) | 2015-01-24 | 2024-01-09 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
US11134773B1 (en) * | 2015-01-24 | 2021-10-05 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
US11147366B1 (en) * | 2015-01-24 | 2021-10-19 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
US11160367B1 (en) | 2015-01-24 | 2021-11-02 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
US11470959B1 (en) | 2015-01-24 | 2022-10-18 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
US11944196B1 (en) | 2015-01-24 | 2024-04-02 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
US11464325B1 (en) * | 2015-01-24 | 2022-10-11 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
US11925264B1 (en) | 2015-01-24 | 2024-03-12 | Office Kick, Inc. | Desktop workspace that adjusts vertically |
US20160353879A1 (en) * | 2015-06-05 | 2016-12-08 | Thomas Toedtman | Structure for an adjustable height work surfaces cooperating with linear extension mechanisms |
USD814214S1 (en) | 2015-07-17 | 2018-04-03 | Varidesk, Llc | Desk |
US9668571B1 (en) * | 2015-09-04 | 2017-06-06 | Kamran Ghobadi | Adjustable-foldable desk |
US11324310B2 (en) * | 2015-09-18 | 2022-05-10 | Loctek Inc. | Elevation working platform |
US20220218100A1 (en) * | 2015-09-18 | 2022-07-14 | Loctek Inc. | Elevation working platform |
US10517390B2 (en) * | 2015-09-18 | 2019-12-31 | Loctek Inc. | Elevation working platform |
US20180125227A1 (en) * | 2015-09-18 | 2018-05-10 | Loctek Ergonomic Technology Corp. | Elevation working platform |
US10542817B2 (en) | 2015-09-24 | 2020-01-28 | Ergotron, Inc. | Height adjustable device |
US10602840B2 (en) | 2015-10-08 | 2020-03-31 | Ergotron, Inc. | Height adjustable table |
US11076688B2 (en) | 2015-10-08 | 2021-08-03 | Ergotron, Inc. | Height adjustable table |
USD845037S1 (en) * | 2015-10-26 | 2019-04-09 | Samhongsa Co., Ltd | Desk |
CN105342138A (en) * | 2015-12-11 | 2016-02-24 | 深圳米乔科技有限公司 | X-shaped lifting table |
US9743760B1 (en) * | 2016-02-22 | 2017-08-29 | Teknion Limited | Furniture piece with adjustable worksurface |
US10172447B2 (en) * | 2016-03-07 | 2019-01-08 | Joshua David Graham | Adjustable height desktop workstation |
US9635929B1 (en) * | 2016-03-07 | 2017-05-02 | Yao-Chuan Wu | Foldable table |
US9504316B1 (en) * | 2016-04-20 | 2016-11-29 | Henry Streicher | Height adjustable desktop assembly |
US10264877B2 (en) * | 2016-06-03 | 2019-04-23 | Designa Inc. | Height adjustment mechanism, platform and method |
US10285496B2 (en) | 2016-06-03 | 2019-05-14 | Designa Inc. | Height adjustment mechanism and platform |
GB2551746A (en) * | 2016-06-29 | 2018-01-03 | Posturite Ltd | A Height adjustable workstation |
GB2551746B (en) * | 2016-06-29 | 2019-12-18 | Posturite Ltd | A Height adjustable workstation |
US10413055B2 (en) * | 2016-07-08 | 2019-09-17 | Versa Products, Inc. | Motorized, height adjustable desktop system |
US10849424B2 (en) * | 2016-07-08 | 2020-12-01 | Versa Products, Inc. | Motorized, height-adjustable desktop system |
US10485336B1 (en) * | 2016-07-08 | 2019-11-26 | Versa Products, Inc. | Motorized, height-adjustable desktop system |
US20200000219A1 (en) * | 2016-07-08 | 2020-01-02 | Versa Products, Inc. | Motorized, height-adjustable desktop system |
USD841369S1 (en) | 2016-08-01 | 2019-02-26 | Designa Inc. | Height adjustment platform |
US11019920B2 (en) | 2016-09-23 | 2021-06-01 | Varidesk, Llc | Electrically-lifted computer desk and office desk thereof |
US10159336B2 (en) * | 2016-09-23 | 2018-12-25 | Varidesk, Llc | Electrically-lifted computer desk and office desk thereof |
US9681746B1 (en) * | 2016-09-26 | 2017-06-20 | Su-Ming Chen | Platform on desktop with elevation function |
US10694841B2 (en) * | 2016-10-21 | 2020-06-30 | Shenzhen MiniCute Technology Co. Ltd. | Lifting desk |
US10327544B2 (en) | 2016-11-23 | 2019-06-25 | Knape & Vogt Manufacturing Company | Adjustable ergonomic workstation |
US10111518B2 (en) | 2016-11-23 | 2018-10-30 | Knape & Vogt Manufacturing Company | Adjustable ergonomic workstation |
US9961991B1 (en) * | 2016-12-22 | 2018-05-08 | Ying Liang Health Tech. Co., Ltd. | Desktop liftable platform |
USD850172S1 (en) | 2017-05-08 | 2019-06-04 | Designa Inc. | Mobile height-adjustable work station |
USD851852S1 (en) | 2017-05-08 | 2019-06-18 | Designa Inc. | Mobile height-adjustable work station |
US10034806B1 (en) * | 2017-05-24 | 2018-07-31 | Samuel Greenhalgh, Sr. | Over-bed table organizer |
USD854775S1 (en) * | 2017-06-28 | 2019-07-23 | G.S.Ace Industry Co., Ltd. | Elevation apparatus for lift table |
US11395544B1 (en) | 2017-07-08 | 2022-07-26 | Office Kick, Inc. | Keyboard tray that adjusts horizontally and vertically |
US11388991B1 (en) | 2017-07-08 | 2022-07-19 | Office Kick, Inc. | Height adjustable desktop |
USD843137S1 (en) | 2017-08-21 | 2019-03-19 | Designa Inc. | Height adjustable workstation |
US20200029685A1 (en) * | 2017-08-31 | 2020-01-30 | Jiaxing Haihong Mechanical and Electrical Technology Co., Ltd. | Foldable height-adjustable desk workstation |
CN108308852A (en) * | 2017-08-31 | 2018-07-24 | 嘉兴海虹机电科技有限公司 | A kind of folding liftable table work station |
US10743655B2 (en) * | 2017-10-13 | 2020-08-18 | Loctek Ergonomic Technology Corp. | Lifting platform with a sliding keyboard holder |
US10945520B2 (en) | 2017-10-13 | 2021-03-16 | Loctek Inc. | Lifting platform with a sliding keyboard holder |
US20190110590A1 (en) * | 2017-10-13 | 2019-04-18 | Loctek Ergonomic Technology Corp. | Lifting platform with a sliding keyboard holder |
US10827855B2 (en) * | 2017-10-16 | 2020-11-10 | The Vollrath Company, L.L.C . | Adjustable breath guard |
US10306977B2 (en) * | 2017-10-16 | 2019-06-04 | Tsang Wing WONG | Height adjustable desk |
US20190110614A1 (en) * | 2017-10-16 | 2019-04-18 | The Vollrath Company, L.L.C. | Adjustable breath guard |
US10986918B2 (en) * | 2017-12-22 | 2021-04-27 | Loctek Inc. | Lifting table |
US20190374025A1 (en) * | 2018-06-06 | 2019-12-12 | Innovative Office Products, Llc | Arm-based sit-stand workstation |
US11039684B2 (en) * | 2018-06-06 | 2021-06-22 | Innovative Office Products, Llc | Arm-based sit-stand workstation |
US11287178B2 (en) | 2018-06-22 | 2022-03-29 | Lg Electronics Inc. | Refrigerator and elevation device for refrigerator |
US11668517B2 (en) | 2018-06-22 | 2023-06-06 | Lg Electronics Inc. | Refrigerator and elevation device for refrigerator |
US20190390895A1 (en) * | 2018-06-22 | 2019-12-26 | Lg Electronics Inc. | Refrigerator and elevation device for refrigerator |
US10921052B2 (en) * | 2018-06-22 | 2021-02-16 | Lg Electronics Inc. | Refrigerator and elevation device for refrigerator |
US11684184B2 (en) | 2018-08-10 | 2023-06-27 | The Vollrath Company, L.L.C. | Protection guard having moveable and positionable shield useful for food stations in the food service industry |
US10624451B2 (en) * | 2018-09-11 | 2020-04-21 | Amor Bhattacharya | Therapy desk |
US11576505B2 (en) | 2019-02-06 | 2023-02-14 | The Vollrath Company, Llc | Food station with repositionable shield |
USD913019S1 (en) | 2019-03-07 | 2021-03-16 | Key Ovation, Llc | Desk |
US11202963B2 (en) | 2019-05-08 | 2021-12-21 | Microsoft Technology Licensing, Llc | Balanced game controller clip |
CN113795316A (en) * | 2019-05-08 | 2021-12-14 | 微软技术许可有限责任公司 | Balanced game controller clamp |
WO2020226816A1 (en) * | 2019-05-08 | 2020-11-12 | Microsoft Technology Licensing, Llc | Balanced game controller clip |
US11666143B2 (en) * | 2019-05-14 | 2023-06-06 | Fellowes Inc. | Multi-positional articulating ergonomic device with modular features |
US10932561B2 (en) * | 2019-08-02 | 2021-03-02 | Zhuhai Runxingtai Electrical Co., Ltd. | Stepless adjustable telescopic device and method using the same |
WO2021069852A1 (en) * | 2019-10-10 | 2021-04-15 | Colebrook Bosson & Saunders (Products) Limited | Desktop riser |
US11918104B2 (en) | 2019-10-10 | 2024-03-05 | Colebrook Bosson & Saunders (Products) Limited | Desktop riser |
CN114667088A (en) * | 2019-10-10 | 2022-06-24 | 科尔布鲁克博松及桑德斯(产品)有限公司 | Desk type lifter |
JP2023502848A (en) * | 2019-10-10 | 2023-01-26 | コールブルック ボッソン アンド サンダース プロダクツ リミテッド | desktop riser |
USD926497S1 (en) * | 2020-06-17 | 2021-08-03 | Shenzhen Tonghua Weiye Technology Co., Ltd. | Adjustable laptop computer desk |
US11723455B2 (en) * | 2020-12-23 | 2023-08-15 | Blumenthal Distributing, Inc. | Desk lift mechanism and variable height desk including the same |
US20220192363A1 (en) * | 2020-12-23 | 2022-06-23 | Blumenthal Distributing, Inc. | Desk lift mechanism and variable height desk including the same |
US11337516B1 (en) * | 2021-06-03 | 2022-05-24 | Xiaodong You | Height adjustable workstation |
US11779107B1 (en) | 2022-12-13 | 2023-10-10 | Victor Hugo Hernandez | Movable desk with adjustable lift and tilt |
USD1017284S1 (en) * | 2022-12-19 | 2024-03-12 | Binghong Yang | Laptop computer desk |
Also Published As
Publication number | Publication date |
---|---|
WO2015160825A2 (en) | 2015-10-22 |
US20200221864A1 (en) | 2020-07-16 |
AU2015247798A1 (en) | 2016-11-10 |
CN106793868A (en) | 2017-05-31 |
EP3420852A1 (en) | 2019-01-02 |
US20160278515A1 (en) | 2016-09-29 |
US9668572B2 (en) | 2017-06-06 |
EP3131437A4 (en) | 2018-03-07 |
EP3131437A2 (en) | 2017-02-22 |
US11033102B2 (en) | 2021-06-15 |
US20160120300A1 (en) | 2016-05-05 |
CN111642896A (en) | 2020-09-11 |
US20180213929A1 (en) | 2018-08-02 |
WO2015160825A3 (en) | 2016-01-28 |
CN111642896B (en) | 2023-01-06 |
JP2017511246A (en) | 2017-04-20 |
AU2015247798B2 (en) | 2018-02-22 |
US10524565B2 (en) | 2020-01-07 |
CN106793868B (en) | 2020-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11033102B2 (en) | Height adjustable desktop work surface | |
US9133974B2 (en) | Computer lift | |
JP5837594B2 (en) | Display positioning apparatus and method thereof | |
US10463147B2 (en) | Sit-stand workstation with adjustable keyboard tray | |
US20080265107A1 (en) | Mechanism for Positional Adjustment of an Attached Device | |
US20100201165A1 (en) | Ergonomic work station | |
WO2016209513A1 (en) | Height adjustable desktop work surface | |
US9717328B1 (en) | Desktop device for lifting and lowering keyboard and monitor | |
WO2001015570A1 (en) | An ergonomic computer workstation | |
US20100090075A1 (en) | Ergonomic monitor support device | |
US8459191B2 (en) | Laptop computer desk | |
WO2009151760A1 (en) | Accessory holder | |
US20030227208A1 (en) | Detachable support arm | |
WO2010098753A1 (en) | Wall-mounted accessory holder | |
US9049934B2 (en) | Rack-mounted server seat | |
US20150123431A1 (en) | Computing device tray for folding attachment to a chair | |
GB2553759A (en) | Improvements in supporting computer tablets & laptops | |
RU2715987C1 (en) | Adjusting-fixing device | |
KR20130079725A (en) | Lcd monitor intergrated keyboard |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: ERGOTRON, INC., MINNESOTA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ERGUN, MUSTAFA A.;WONG, THIEM;THEIS, JOHN W.;SIGNING DATES FROM 20150506 TO 20150507;REEL/FRAME:036888/0069 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |