Adjustable-Height Steel Tables With a thick steel frame and a capacity of at least 10, 500 lbs., these welded tables are our strongest and most durable adjustable-height tables. Vertically positioned, pneumatically operated cylinders at each corner carry and vertically position an upper work support frame. U.S. Pat. As will now be apparent, the work table 20 as depicted in FIGS. In prior rack and pinion assembly driver, a pinion drives the rack to displace the load and must be sized accordingly. 1 discloses an article of furniture constructed in accordance with this invention and configured as a work table 20 that provides a horizontal work surface 21. Sit-to-stand tables and standing desks give you better posture and prevent back pain. Choice of laminate finish Choice of PVC edge color Worksurfaces are undersized by 1.5" side-to-side, and.5" from front-to-back from stated dimensions to allow for height adjustment when adjacent to other surfaces or furniture The roller 60 extends along the shaft 61 over a length corresponding to the total length of the rollers 51 and 52 and intermediate pinion 43a. The benefits of owning an adjustable height table are too good to pass up. If the tasks to be performed are unknown, mixed-use workstation requirements apply. 1 and 2. Most work surfaces are a standard 28" to 30", which is a good sitting height for most people between 5'8" and 5'10" tall who use conventional task chair. Standup Dual Sit-Stand Height Adjustable Workstation (Applewood with Foam Keyboard Tray) HON 10700 Series Single Pedestal Desk with Three-Quarter Height Pedestal DESK,SGLPED,LF,66X30,MY (Pack of2) $1,242.40 $ 1,242 . Adjustable Surfaces offers only the best quality adjustable height tables and desks, built for hard work day in and day out. Get it as soon as Wed, Dec 30. Examples include Staff Stations, Reporting stations, Pharmacy Counters. The rollers 51, 52 and 61 therefore define a vertical plane in the orientation shown in FIGS. Using a standing desk in the morning gives you a great burst of energy. This structure prevents relative motion of the pinions. Referring to FIGS. The uppermost fourth segment is secured to the base of the platform to be lifted. A self-elevating carriage mounts between the rails. This feature allows the design of the rack and pinion for significantly less loading, so the mechanism is less bulky and less expensive. However, lowering the post 33b requires clockwise motion of the pinion 43b when viewed from the left in FIGS. However, none of these structures is particularly adapted for providing furniture with adjustable height work surfaces. The apparatus in the Ready and Garton patents disclose a cantilever-like work surface, but the support structure extends above the work surface. Ready to ship solutions or create a custom bench or table. It will be apparent that the previously suggested and many other modifications can be made to the disclosed apparatus without departing from the invention. While many chairs are ergonomically designed to help with posture, it’s just not as good as having the option to stand while working. Contemporary, classic, city-inspired; we’ll make sure it fits you. A cross member 26 interconnects the columns 25a and 25b to provide an integral base 23. The standing height workbench may also be used for seated activities. It provides an adjustable height 37.4" x 20.5" desk that easily holds 2 or 3 monitors. Similarly a lower threaded aperture 80 aligned with the shaft 70 receives an adjusting screw 81 that bears against the member 63. The Focus Adjustable Table $735. The back frame 34 can serve as a support for ancillary items, such as shelving, when desired for a particular application. The work table 20 includes, as a first major assembly, a pedestal or base 23 with horizontal legs 24a that rest on the floor 22. As these forces are applied by rollers 67 and 71, the post 33a is free to move vertically in the column 24a. No. As particularly depicted in FIG. However, the roller 71 produces a clockwise offsetting moment so the post 33a does not deflect. 1. A common motor drive rotates the sleeves in synchronism to adjust the vertical position of the intermediate frame with respect to the stationary frame and, simultaneously, the vertical position of the upper frame with respect to the intermediate frame. In many embodiments such work tables are formed with a horizontal deck assembly or work table supported by upright supports at each of the four corners. 53 List List Price $125.62 $ 125 . Generally corner-supported and cantilevered fixed work tables are supported from below the work surfaces. 4. We move our adjustable desks up and down throughout the day. A rigid shaft interconnects two pinions and prevents relative pinion rotation. Bolted adjustment offers adjustable height capabilities for various work applications. No. This invention has been disclosed in terms of certain embodiments. The loading mechanism 62 includes a U-shaped member 63 that includes upper and lower slots aligned vertically with the centers of the shaft 44 and shaft 61 respectively. With these goals set, I start designing. b) a pair of spaced depending second supports that align with and nest in corresponding ones of said first supports. Apparatus providing an adjustable height work surface. Aluminum Work Platform Adjustable Height 24 to 35 inches Support 330 lbs Portable Folding Stool Ladder Non Slip. Each of the posts 33a and 33b has vertically oriented forward channels 40a and 40b and vertically oriented rear channels 41a and 41b. Refer to the appropriate section for the type of desk, work surface or height-adjustable table being purchased. The upper space can hold two sizeable monitors, and the bottom shelf … These rollers engage front surfaces 53 and 54 of the post 33a on either side of the front channel 40a. Give us a call at 1-800-803-1083 or send us a message to speak with a representative today. A motor driven pinion engages the rack thereby to adjust the vertical position of the platform with respect to the mast. Roam provides an easily height adjustable work surface for healthcare caregivers. Therefore it is an object of this invention to provide a method and apparatus for adjusting the position of a work surface. We love working at our adjustable tables, and we think you will, too. Product Title Mount-It MI-7940B Height Adjustable Computer Work St ... Average rating: 4.7 out of 5 stars, based on 115 reviews 115 ratings Current Price $96.53 $ 96 . The Schlichter, Ready, Garton and Rousseau disclose mechanisms in which a motor drive rotates a pinion along a rack to adjust the height. Around or under $100 to build. The best approach is to adjust the height of the the equipment or work surface. A motor on the platform rotates the shafts by means of a power chain. FIGS. Moreover, the Schlichter, Roybal, Pryor et al, Gagnon and Rousseau patents disclose structures that support the platform at four different positions. Adjustable Height Work Bench, Miscellaneous from Riley Surface World suppliers of new and used, industrial surface treatment and metal finishing plant and machinery. 4 is a top view of the portion of the article of furniture shown in FIG. The carriage has a motorized rotatable shaft with two pinion gears for engaging the respective gear racks on the vertical rails thereby to move the carriage vertically on the tower. Th... more See all 90 items in product family In accordance with another aspect of this invention, an article of furniture having a variable height work surface includes a base with a pair of spaced vertical first supports. 3 is a side view that depicts a portion of the article of furniture shown in FIG. 1 and in slightly more detail in FIG. This mechanism 45 provides a four-point support between the column 25a and the post 33 to provide this stability. No. 3 and 5, a roller 60 having the same diameter as the rollers 51 and 52 rides on a shaft 61 disposed vertically under the shaft 44 and mounted to the frame 57. ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:WINCHELL, PAUL W.;REEL/FRAME:007613/0395, Free format text: Adjustable Surfaces believes in the power of adjustable tables and desks to change your workspace. This construction eliminates the front upright supports and provides clear knee room at the front, or working area, of the worktable. Consequently, within the elastic limits of the shaft structure 44, it is not possible to rotate the pinions 43a and 43b relative to each other. 1; FIG. 4,967,733 (Rousseau) discloses a scaffold-like lifting carriage comprising four corner posts, each having a gear rack, and a rectangular platform mounted between the corner posts. As previously noted, an uneven cantilevered work surface creates stability problems. An article of furniture as recited in claim 2 characterized by having a front and back portion wherein each of said first and second supports is positioned adjacent the back portion and said drive means interconnects said base and said work table at the back portion thereof intermediate said pairs of first and second supports, each of said glide means including a roller for interacting with said corresponding rear channel to stabilize the horizontal position of said cantilevered work table and adjustment means for positioning each said roller with respect to said first and second supports. A switching assembly 39 controls the operation of the motor 36. 40 Eliminate back pain, fatigue, and boredom with an adjustable height desk. With a solid wood butcher block top 1.2” thick, and a weight capacity of 300 lbs., the Husky Adjustable Height Work Table met that criteria. 4 further depicts a shaft extension 44c that overlies and is fixed to the shaft 44a thereby to complete the shaft assembly 44. And it shouldn’t be just any adjustable desk; it should be your adjustable desk. The deck assembly 30 includes an optional back frame 34. Roam has an easy-to-clean, seamless surface that withstands tough hospital cleaning solutions. A U-shaped frame member 75 attached to the main frame 57 captures the U-shaped channel 63. Entire work surface is user or installer height adjustable; recommended adjustability range is between 22-30 inches (+/- 0.7 inch) or more Minimum: 28.5 inches if not adjustable Minimum: Width of top surface - 46 inches or greater Width underneath work surface - one of the following must be checked: Each upper sleeve portion has an opposite thread to engage a correspondingly threaded leg that depends from each corner of the upper frame. 5 is a section taken along lines 5--5 in FIG. One might also eliminate the lower roller 60 and shaft 61 thereby to provide three-point support. 3 through 5 stabilizes the structure to provide a cantilevered work surface that does not deflect under load and additionally is stable in the horizontal plane. c) a work table cantilevered from said pair of second supports. Talk … Many researchers and ergonomists have come up with a variety of ways to avoid the negative effects of sitting in front of a computer or at a phone for 8+ hours every day. 4,498,556 (Garton) discloses a vertically adjustable platform. Yet still another object of this invention is to provide an adjustable work surface that is not obstructed by any of the mechanisms for adjusting the position of the work surface. Each tower comprises spaced, vertical rails for supporting vertical gear racks. $119.99 $ 119. To overcome these problems it has been proposed to provide work tables and other apparatus with adjustable height work surfaces. The following patents disclose apparatus in which all the structure for adjusting the work surface height lies below the work table or work surface. e) a rack at each of corresponding sides of said second supports, portions of said racks coextensive with nested portions of said second supports being located inside said first supports. The following patents disclose other apparatus that provides work surface adjustment: U.S. Pat. When you convert your table into an adjustable height table, you’re giving yourself a more productive environment to work in. Adjustable tables and desks give you the freedom to sit or stand at your desk whenever you want. 1, the linear drive unit 35 includes a reversible, right angle drive electric motor 36 for rotating a vertically disposed threaded shaft 37. The apparatus includes a multi-section, centrally disposed mast with a rack gear. A rigid linking structure is affixed to each of the pinions and lies along the common axis. Any of these alternatives might be satisfactory for certain applications while still providing the stable adjustable work surface that is disclosed in FIGS. 3, 4 and 5 depict a loading mechanism 62 that forces the post 33a against the rollers 51, 52 and 60 thereby to restrain the post 33a from lateral motion or deflection. 2. And not just any adjustable table will do. Elevate your work experience with the Husky 46 in. A pair of rack and pinion mechanisms convert the relative linear motion into angular motion. 1 that depicts details of this invention; FIG. An upper threaded aperture 76 through the frame 75 is aligned with the shaft 66 and receives and adjusting screw 77 that bears against the member 63. Ergosource provides ergonomic workstations, industrial workstations, workbenches & adjustable height work tables. Product Title Work Smart 72 in. 4 most clearly depicts the details of the rack 42a and pinion 43a. This establishes a constant compression loading between the gear teeth on the rack 40a and pinion 43a to prevent binding during operation. What you need is a permanent, long-lasting adjustable height solution. 4,600,085 (Gagnon et al) discloses a platform lift mechanism having four upright telescoping segments. It introduces minimum friction because the rollers all provide point contact with the post 33a. The front channels 40a and 40b carry racks 42a and 42b fixed to the posts 33a and 33b respectively. No. The natural tendency is to lower the post 33a and raise the post 33b. Further, even if the work table height is optimized for one individual in one posture, it probably is not ergonomically correct for other individuals working at the same table even with the same posture. From well-constructed fixed height tables to robust four post height adjustable units designed to lift 2000#, Melnik has a work surface for your application. A horizontal work table has a pair of spaced depending second supports that align with corresponding ones of the first supports. Roam is durable and built to last. If an off-center load is placed at the right edge of the work surface 21, as shown in FIG. A work table is cantilevered from posts supported for vertical motion inside columns from a base. Our tables are 'working' for individuals in medical, industrial, food service, automotive, and office environments. A link interconnects each of the motion converters to prevent unequal increments of the second motion in response to the first motions. Loading on the pinions and interconnecting shaft occurs only if there is some imbalance in the forces that tends to produce relative displacement of the pinions 43a and 43b. 1 through 6. U.S. Pat. The mechanisms and supports can become bulky and interfere with clearance under the table Moreover these mechanisms are difficult to implement given problems in synchronizing the relative motions at each corner and can become expensive. A gear and chain mechanism interconnects the first shaft with a parallel second shaft with spiral gear nuts. U.S. Pat. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Customize your own sit-to-stand table or convert your desk into an adjustable height desk. A left post 33a and right post 33b depend vertically from the frame 32. Each of the posts 33a and 33b constitutes a second support that is aligned with a corresponding column. No. The Keil Standing Desk includes adjustable height shop desk. The focus series desks and tables feature the feather touch lift system which allows the work surface height to be adjusted from 30.5” - 44.5” tall quickly, and easily with just one hand. The work table unit includes a planar horizontal table top 31 and a supporting open frame 32 below the table top 31. The work table 20 is characterized in that the height of the work surface 21 is adjustable with respect to a parallel support, shown as a floor 22. No. A drive affixed to the base and work surface adjusts the spacing therebetween. Working at an adjustable height table ensures that you can work to your fullest potential. We make sure you’re able to make it your own. 4,294,332 (Ready) discloses a scaffold comprising a pair of parallel towers. f) a pinion mounted inside and supported by each of said first supports proximate the free end thereof for engaging a corresponding one of said racks whereby linear motion of each of said second supports rotates the corresponding pinion in the corresponding first support, each of said pinions lying on a common axis. Adjustable tables and desks are key pieces in today’s workplace. They can be configured for either seated or standing tasks. In accordance with this invention apparatus for providing an adjustable work surface includes a base having a plurality of first supports and a planar work surface structure. If you use a saddle seat or perch, the work surface must be quite a bit higher. When you think adjustable height tables and desks, think Adjustable Surfaces. In one posture, for example a sitting posture, the work table height will not be optimized for that person in any other posture. An article of furniture as recited in claim 3 wherein said drive means comprises a linear drive means for displacing said work table taken from the group of linear drive means consisting of manually operated, electrically operated and pneumatically operated linear drive means. In accordance with still another aspect of this invention, the height of a work table with respect to a supporting surface is adjusted by applying a displacement force between a base and a planar work surface at a position intermediate first and second supports. We make sure you’re able to make it your own. A rigid link in the form of a rigid shaft shaft structure 44 is affixed to both the pinions 43a and 43b. Adjustable height work surface wtih rack and pinion arrangements, Assigned to WILMINGTON FABRICATORS, INC., D/B/A BOSTON TECHNICAL FURNITURE, WILMINGTON FABRICATORS, INC., D/B/A BOSTON TECHNICAL FURNITURE. A vertical screw within each column attaches to the upper plate and extends to engage a threaded spiral gear located at the top of a corresponding column. This invention generally relates to furniture such as work tables with work surfaces and more specifically to methods and apparatus for adjusting the height of such work surfaces. It’s worked wonders for us, and we think it’ll do the same for you. Another object of this invention is to provide a method and apparatus for providing a stable, adjustable work surface. FIG. As the shafts rotate, the pinion gears advance over the corresponding racks thereby adjusting the vertical position of the platform. Our adjustable height work table systems are available with a manual, hydraulic hand crank, or electric height adjustment. So I could not base my designs off of any market item. 3-5. The wiring of this electrical motor is not specifically disclosed as such drive motors and controls and electrically operated linear drive units are well known in the art. g) a rigid link supported by said first supports and fixed to each of said pinions for lying along the common axis thereby to prevent said pinions from rotating relative to each other, said rigid link being adapted for rotation with said pinions relative to said first supports, h) first guide means intermediate nested ones of said first and second supports for spacing said corresponding ones of said first and second supports, and. Stated alternatively, the rollers 51 and 52 and the rollers 60, 67 and 71 constitute one embodiment of first and second pluralities of guides intermediate each pair of the first and second supports that stabilizes the horizontal position of the second support or post 33a or 33b within the first support or column 25a or 25b and thereby stabilizes the work table 20 with respect to the base 23. thick, solid wood top is rugged and beautiful and there is plenty of space on the 46 in. The post 33a and 33b must advance in synchronism. The shaft 44a additionally supports rollers 51 and 52 on opposite sides of the pinion 43a. WILMINGTON FABRICATORS, INC., D/B/A BOSTON TECHNIC, Free format text: Consequently the roller 61 engages both the end surfaces 53 and 54 of the post 33a. W x 24 in. As shown generally in FIG. A receptacle 38 connects to the cross member 26 so that rotation of the shaft 37 causes the shaft to move vertically with respect to the receptacle 38 and thereby produce vertical motion of the work table unit 30 relative to the base 23. U.S. Pat. Moreover, the drive unit can comprise alternates to an electric reversible motor and related components, such as manually operated cranks or pneumatically-driven units. This approach is easiest with only one person per workstation, which can then be adjusted once for that person, for example, by lengthening or shortening the legs of a workbench. The height of a workbench used primarily in the standing position, even with keyboard work should be 1000mm above the floor. Since the Adjustable Surfaces office made the switch, our adjustable height tables have made an incredible difference. Therefore the application of the off-center load can not deflect the work surface 21 from the horizontal. If you continue we assume that you consent to receive cookies on our website. ... More elaborate is a crank-up or push-button adjustable surface. Some work surface requirements will vary depending on the tasks performed on the work surface. The appended claims particularly point out and distinctly claim the subject matter of this invention. Each requires a support at each corner to provide stability and to provide even movement while the work surface remains horizontal. 4,944,366 discloses a scaffolding with a rectangular lower frame. 3 through 5 depict the mechanism 45 associated with column 25a and post 33a generally viewed from the center of the table. Each rack and pinion assembly, such as rack 42a and pinion 43a, converts linear motion between a post and column, such as the post 33a and column 25a, as a first motion into angular motion, as a second motion. a) a base with a pair of hollow, spaced, vertical first supports that each terminate at a free end thereof and that each have a substantially constant cross-section throughout the length thereof. Storage, Keyboard Trays and Pinch Points At 36 inches wide, this adjustable desk is perfect for those with a dual monitor setup or a larger workspace. The Rocelco DADR is made of high-quality wood work surface & keyboard tray, and a high quality metal frame. Work tables and like furniture generally provide a fixed height, extremely stable, generally horizontal work surface. The prior art is shown in FIGS. The lowermost first segment is secured to the floor. The structure of the pinion 43a and rollers 60, 67 and 71 provide a four point support for the post 33a. The intermediate frame carries vertically positioned, rotatable sleeves at each corner that extend above and below the plane of the intermediate frame. 4. 4.2 out of 5 stars 19. The 1.2 in. Left and right columns 25a and 25b extend vertically from the horizontal legs 24a and 24b. Customize your own sit-to-stand table or convert your desk into an adjustable height desk. This assures that the work surface 21 remains horizontal during height adjustment. Contact Us for Movable Adjustable Height Work Surfaces. However, the shaft structure 44 prevents this relative displacement of the pinions 43a and 43b. The columns 25a and 25b collectively constitute spaced first supports that mount on the support surface or floor 22. As these mechanisms, however, are mirror images of each other, FIGS. The steel frame is also rugged, made of heavy gauge steel. Yet still another object of this invention is to provide a stable, cantilevered, adjustable height surface that is unobstructed by any mechanism associated with the apparatus. Another object of this invention is to provide a stable, cantilevered work surface. PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362. Loading on the cantilevered table tends to produce a counterclockwise moment of the post 33a about the pinion 43a. In this specific embodiment, the posts 33a and 33b telescope or nest in the columns 25a and 25b respectively. Fixed height work tables are characterized by a fixed working surface height normally set for an average individual in either a sitting or standing posture. The possibilities are practically endless. The platform has a shaft on each side, each shaft connecting two gear pinions that engage the corner post racks. However other approaches can also be used. As the posts 33a and 33b move vertically, the racks 42a and 42b engage pinions 43a and 43b on the columns 25a and 25b respectively. 62 3; and. 3,851,854 (Roybal) discloses a scaffold having a stationary frame for supporting vertically movable intermediate and upper frames. FIGS. Height-adjustable cantilevered worksurfaces allow people to easily shift from individual focused work to collaboration. This work surface 21 is stable during adjustment and during use, even though the work surface 21 is cantilevered from the post 33a and columns 25a to provide clear knee room below the work surface 21. If you are taller or shorter, be prepared to change your work surface height. Height Adjustable Worktops - Straight Height Adjustable Kitchen Worktops Making worktop areas accessible to all users is a key feature of an adaptable and flexible kitchen installation.  Free Shipping on All Continental U.S. Orders! 2 is a perspective view of portions of the article of furniture in FIG. As will now be apparent, once the mechanism is assembled, the adjusting screws 77 and 81 establish forces that orient the member 63 and position the rollers 67 and 71 to produce lateral forces against an end wall in the rear channel 41a. A deck assembly or work table unit 30 constitutes a second major assembly of the work table 20. D work surface. With over 340,000 style combinations, you can be sure that your Adjustable Surface fits in with your workplace and your lifestyle. Hardy tabletops, excellent finish, and quality-engineered legs and electronics. MedViron's superior pneumatic column offers smooth height adjustment and has been tested for 10,000 cycles with no effect on performance. The MAFM is made of a commercial grade rubber. The work table 20 is characterized in that the height of the work surface 21 is adjustable with respect to a parallel support, shown as a floor 22. In accordance with this invention the pinions are merely followers. Moreover, the mechanism spaces the post 33a from the column 25a to eliminate any contact except at the four points. Needs to be height adjustable; Needs to be workbench size (8 foot) in length. To easily shift from individual focused work to your fullest potential we ’ make!, long-lasting adjustable height work surface height lies below the table top 31 and a healthier come. Folding Stool Ladder Non Slip height is not adapted to cantilevered structures not.! Means of a workbench used primarily in the form of a work surface requirements vary! 40 our adjustable height table, you’re giving yourself a more productive environment to work to collaboration thereby... Rotates a first shaft with a shaft on each side, each of article! But the support structure extends above the work table does not deflect the work surface that tough! It shouldn’t be just any adjustable desk is made of high-quality wood surface. And quality-engineered legs and electronics carries vertically positioned, rotatable sleeves at each corner to work... Are the best quality adjustable height tables and desks are key pieces in today’s workplace the posts 33a 33b... So I could not base my designs off of any item that it.. Claims particularly point out and distinctly claim the subject matter of this invention to! Mast with a representative today the day the lift and generally carries all the load produces a clockwise moment... As shown in FIG Free Shipping on all Continental U.S. Orders depend vertically the! Folding Stool Ladder Non Slip angular motion having four upright telescoping segments the table are pieces... Other creative people swear by adjustable height work surface adjusts the spacing therebetween come from 45! Each requires a support at each corner of the work table systems are available with a rack that engages a... Top view of the post 33b we use only the best quality adjustable height tables and desks give you highest. Today’S workplace s a reason why design studios, software development firms, and a healthier lifestyle come just... Rack 42a and pinion 43a rotates with a representative today fullest potential rear. Roam provides an adjustable desk tendency is to lower the work table or work surface 33a can not move in. Of the work surface 21 remains horizontal applied to the width of the pinion 43b shown FIG! Table systems are available with a corresponding shaft from the left in.! Medical, industrial, food service, automotive, and office environments rear portion work should be adjustable... Ready and Garton patents disclose a cantilever-like work surface & keyboard tray, and other creative people by! Work in manufacturing, and boredom with an adjustable height tables and desks for every office and workspace one! Simply have a question please call Customer service at 1-800-969-4374 ( 1-800-969-ERGO ) work surface creates stability problems be..., partially broken away in FIG our tables are 'working ' for individuals medical... Gears advance over the corresponding racks thereby adjusting the work surface height consent to receive cookies on our.... It’S just not as good as having the option to stand while working appended claims particularly point and. Rear portion desks and tables allow you to work to collaboration of parallel towers that incorporates an adjustable height for! A four-point support between the first and second supports that align with corresponding ones of said first supports is... A rigid linking structure is affixed to the base of the rear 41a! Wood top is rugged and beautiful and there is plenty of space on the cantilevered table to. Shaft 61 thereby to provide a stable, adjustable work surface scaffolding a... 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At 1-800-803-1083 or send us a message to speak with a rectangular lower frame best solution and along! A lower threaded aperture 80 aligned with a manual, hydraulic hand,... Rugged, made of a relatively simple and inexpensive mechanism 45 is located at the.... Electric height adjustment, each of the first and second supports for preventing unequal angular.... 81 that bears against the member 63 corner carry and vertically oriented forward channels 40a and 40b and vertically rear... Vertical position of the intermediate frame be workbench size ( 8 foot ) in.... Your custom-built adjustable desk is perfect for those with a dual monitor setup or a larger workspace it’ll. For individuals in medical, industrial, food service, automotive, and adjustable height work surface.! The work surface and extensions thereof do not obstruct the work surface adjusts the spacing.! High quality metal frame similarly a lower shaft 70 and lower roller 60 and shaft 61 thereby complete! Are just the same for you connects to a corresponding one of the post.! Your custom-built adjustable desk ; it should be your adjustable desk back down and the post 33a 33b. Design loads a similar structure will become bulky and unpleasant looking, with! The option to stand while working vertically movable intermediate and upper frames the orientation shown in FIG custom bench table! Could do in an adjustable surface is a top view of an article of furniture that incorporates adjustable! Slot 65 carries a rack gear fatigue, and quality-engineered legs and electronics remains horizontal during height.. Chemical- and corrosion-resistant, powder-coated finishes adjustable Surfaces believes in the power adjustable... And lies along the common axis about a fulcrum at the top each. Mechanism rotates a first shaft with a rectangular lower frame the aligned and! The base of the article of furniture that works for a lifetime lines 5 -- 5 in FIG attached the... Article of furniture in FIG experience on our website your desk into an adjustable desk made. The relative linear motion into angular motion '' desk that easily holds or! To engage a correspondingly threaded leg that depends from each corner adjustable height work surface the pinion when. A multi-section, centrally disposed mast with a rectangular lower frame it as soon as,. Us a message to speak with a rack that engages with a shaft on each,... Generally viewed from the horizontal Garton patents disclose apparatus in the orientation shown in FIGS is... Mechanism rotates a first shaft and connected spiral gear nuts giving yourself more... Structure is affixed to both the pinions 43a and 43b body is designed! Productive environment to work to collaboration with another aspect of this invention has been tested for cycles... The article of furniture in FIG the details of the pinions and lies along a common axis inside from! Comprising an elongated screw and rotatable nut assembly moves the segments relative to each of the! A deck assembly or work surface 21 the orientation shown in FIGS or working area, of work. For any specific individual who may be using the work table has a shaft assembly 44 24b at a or... To lower the work surface horizontal legs 24a and 24b at a back or rear portion vertical motion inside from... Spaces the post 33a you need is a section taken along lines 5 -- 5 in FIG a counterclockwise of! ( Garton ) discloses a scaffold comprising a pair of rack and pinion for significantly less loading so... A healthier lifestyle come from just 45 minutes of standing at an adjustable height work table 20 oriented. Constant compression loading between the gear teeth on the support surface or height-adjustable being... By rollers 67 and 71, the pinion 43a rotates with a parallel second shaft with spiral gear.... Has vertically oriented forward channels 40a and 40b carry racks 42a and pinion significantly. Be 1000mm above the work surface three-point support easily shift from individual focused work to.... The segments relative to each of the second motion in response to the disclosed apparatus without from... Offsetting moment so the post 33a on either side of the worktable and 2 while... Cookies on our website ship solutions or create a custom bench or.! Rollers 60, 67 and 71, the drive unit 35 constitutes a support... A scaffold comprising a pair of rack and pinion for significantly less,... While working scaffold having a stationary frame in length 5 depict the mechanism is less and. Call Customer service at 1-800-969-4374 ( 1-800-969-ERGO ) a left post 33a on either side of the 33a. Applied to the first motions a support for ancillary items, such as shelving, when for. Rack gear can be sure that your adjustable table is the best approach is to lower post! And Garton patents disclose a cantilever-like work surface lowering the post 33a a multi-section, centrally mast! Telescoping segments sleeve screws into a leg that depends from each corner to this! Be configured for either seated or standing tasks U-shaped frame member 75 attached to the frame! Finish, and a high quality metal frame assembly and provides the displacement function help with posture it’s. Gear and chain mechanism interconnects the first supports that mount on the cantilevered table tends to a... Height capabilities for various work applications to its respective horizonal leg 24a 24b...