| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | HEIGHT-ADJUSTABLE TABLE | US11952099 | 2007-12-06 | US20090145341A1 | 2009-06-11 | CHIEN-KUO CHANG |
| A height-adjustable table comprises a base mounted thereon with a fixed brace, a shiftable brace for supporting a table board, an auxiliary brace pivotally connected between the shiftable brace and the fixed brace, a swingable brace settled on the fixed brace wherein a plurality of positioning recesses that are arranged in a curved array are provided on the swingable brace, and one end of the swingable brace is pivotally fastened to the shiftable brace while an opposite end is fixed with a second controller, a first controller for controlling a positioning pin to be settled in or separated from one of the positioning recesses. Thus, the second controller can swing the swingable brace when the positioning pin is separated from the positioning recess, so as to adjust an altitude of the table board. | ||||||
| 82 | Drive unit, preferably for lifting columns for height-adjustable tables, and a lifting column | US10480156 | 2002-07-04 | US07163184B2 | 2007-01-16 | Jens J. Nielsen |
| A drive device, preferably for lifting columns for height-adjustable tables, comprising an endless chain (31) running over first and second chain wheels (16, 17) with a first chain run and a second chain run between the two chain wheels, wherein at least one chain run may be connected with a movable element in the structure in which the drive device is incorporated. The drive device comprises a stick-shaped element (5), where the chain wheels (16, 17) are mounted at their respective ends and the one chain wheel (16) is driven by an electric motor (6) via a transmission and where both the electric motor and the transmission are likewise mounted on the stick-shaped element so that the drive device essentially appears as a finished, mountable unit. The length of stroke is determined solely by the selection of the length of the drive device, just as the drive device may be constructed for a slender column profile. The drive device is moreover easy to mount. | ||||||
| 83 | Drive for displacing profile parts relative to each other via a flexible material strip, length-adjustable housing and article of furniture | US10518978 | 2003-06-19 | US20060156837A1 | 2006-07-20 | Dirk Stoelinga |
| The invention relates to a drive for displacing and positioning at least two profile parts relative to each other having a rotatable drive wheel, a motor coupled to a first profile part and to the drive wheel, a flexible material strip which is rigidly connected on at least one side to a second profile part, which material strip also engages on the drive wheel, and a guide for the flexible material strip connected in at least substantially stationary manner to the first profile part. The invention also relates to a length-adjustable housing provided with such a drive and to an article of furniture, in the legs of which such drives are accommodated. | ||||||
| 84 | Holding apparatus, which can be placed on a table and is also mobile, for a work aid | US10844831 | 2004-05-13 | US20040226485A1 | 2004-11-18 | Ernst Scherrer; Peter Meier |
| The mobile holding apparatus has a support plate which has an upper side with a work surface and a lower side and is mounted height-adjustably on a stand. The stand is free-standing and the support plate has guide means with which it is guided on the stand. A gas spring arranged in the stand supports the upward movement of the support plate. Loading of the support plate is taken up by self-locking of the guide means and in particular by canting of a profiled piece in a guide groove. The holding apparatus makes possible ergonomic positioning of a work aid, for example a laptop. | ||||||
| 85 | Elevating desk/work surface | US10227557 | 2002-08-26 | US20040035336A1 | 2004-02-26 | Fred Whittaker Coble |
| Users of desks and work surfaces; such as drafting tables, clothing-pattern layout tables, artist composition surface and architect's modeling display tables may readily adjust the working surface level for comfort and visual acuity, merely by activating a toggle switch conveniently located along side the elevating surface. | ||||||
| 86 | Apparatus for adjusting the height of furniture units namely lift tables | US09566134 | 2000-05-05 | US06412427B1 | 2002-07-02 | Manfred Merkt |
| A device for adjusting the height of pieces of furniture, in particular lift tables. The device includes two spaced apart standing feet, each of which has an inner tube which can be displaced telescopically in an outer tube and which are connected to a connecting frame. Since two rotatable driving elements are tensionally connected to the upper end region and lower end region of an inner tube of a standing foot, a high lifting speed with good synchronization is possible during height adjustments. | ||||||
| 87 | Height adjustable table | US09768934 | 2001-01-23 | US20010037751A1 | 2001-11-08 | William Michael Agee |
| An adjustable height table has a frame with spaced apart side portions spanned by a horizontal tray with a knee area below the tray. Each side has a foot that engages the floor or like support surface. Each side includes a lower non-elevating base part and an upper elevating nullliftnull part. The non-elevating and elevating portions each have an outer wall, a hollow interior and vertical slots that face in opposite respective directions for a given side (including a non-elevating portion and an elevating lift portion). A gear mechanism interfaces the upper nullliftnull and lower nullbasenull parts. When the table is in an extremely elevated position, roller supports minimize lateral translation. The roller supports fit shaped rails on the elevating parts. The frame can receive any of three selected mechanisms. Each mechanism features a horizontal shaft contained within the tray. The mechanism includes a counterbalance spring that can be used to counterbalance loads of different amounts such as when different objects are supported by the table work surface, a motor drive that changes elevation using electrical power, and a manually operable crank mechanism. | ||||||
| 88 | Motorized console | US867693 | 1997-06-03 | US5819669A | 1998-10-13 | Clarence W. Eyre |
| A motorized console has a work surface that can be moved up and down to accommodate users of different heights while at the same time provide a mechanism for raising and lowering the work surface that is positioned under the surface at a location that does not interfere with the leg room required by large individuals. | ||||||
| 89 | Height adjustable work plate | US422352 | 1982-09-23 | US4559879A | 1985-12-24 | Horst Hausser |
| A height adjustable work plate, particularly for sewing machine tables, including a carriage supporting the work plate and being slidably guided on a vertical frame structure, wherein the work plate is assisted by a pneumatic spring provided at its upper end with a pulley over which a rope is trained, one end of the rope being attached to the frame and the other end to the carriage. | ||||||
| 90 | Adjustable table | US111385 | 1980-01-11 | US4315466A | 1982-02-16 | Milton E. Boerigter |
| A height adjustable table adapted for wheelchair use includes a top member and depending end panels defining channel structure for telescopingly receiving leg structures at the ends of the top member. An actuator includes an extendable and retractable rod which is connected to the leg structures by flexible cables which are reeved over pulleys. Extension and retraction of the rod results in raising and lowering of the top member and end panels with respect to the leg structures. Readily accessible hand controls are positioned for easy access by the user for raising and lowering the top member. An adjustable control automatically limits the maximum height of the top surface with respect to the leg structures. | ||||||
| 91 | Arrangement in furniture which can be raised and lowered | US50164865 | 1965-10-22 | US3304892A | 1967-02-21 | GERHARD BENGTSON GUNNAR |
| 92 | HEIGHT ADJUSTABLE DEVICE | US15762427 | 2016-09-16 | US20180255919A1 | 2018-09-13 | Nicholas Robert Swartz; Shaun Christopher Lindblad; Jeffrey Randall Mensing |
| A height adjustable device can comprise: a base; a first scissor linkage assembly coupled to the base and having a first scissor joint; a second scissor linkage assembly coupled to the base and having a second scissor joint; a worksurface coupled to the first and second scissor linkages; a bracket movably coupled to the first scissor linkage and the second scissor linkage and movable relative to the worksurface; and a first energy storage member coupled to the worksurface and connected by at least one tension member to the bracket, wherein the first energy storage member is configured to bias the bracket in a horizontal direction. | ||||||
| 93 | RECTANGULAR FRAME WITH HEIGHT ADJUSTMENT FOR A FIRST AND/OR SECOND DEVICE FOR COUPLING TO THE FRAME | US15566804 | 2016-04-14 | US20180092456A1 | 2018-04-05 | Eric Ten Cate |
| The invention relates to a rectangular frame, which frame is formed by at least a first upright, upper beam, second upright and lower beam, wherein the frame is provided with first coupling means for coupling of a first device, and the frame is configured for coupling of the first device, such as a desk top, black/whiteboard or painting, to a first side of the frame by means of the first coupling means. | ||||||
| 94 | DISPLAY POSITIONING APPARATUS AND METHOD | US15720855 | 2017-09-29 | US20180020827A1 | 2018-01-25 | Joel Hazzard; Robert William Fluhrer; Peter Segar; John William Theis; Mustafa A. Ergun; Scott Trish |
| Embodiments of the invention include an apparatus for positioning an electronic display. The apparatus can be combined with an existing work surface to provide a multi-position workstation. In some cases the apparatus includes a mounting portion configured to support an electronic display and a keyboard. The mounting portion may be movable with respect to the work surface between multiple positions, including for example, a sitting position and a standing position. Methods for positioning an electronic display and a keyboard are also included. | ||||||
| 95 | Height-Adjustable Table | US15512419 | 2015-10-01 | US20170360189A1 | 2017-12-21 | Stefan KELLER |
| In a table having a height-adjustable table top and supporting structures, the table top is secured on the supporting structures so that the supporting structures support the table top. The supporting structures are placeable on a floor. The table includes at least one band which connects the supporting structures and the table top to each other, so that the table top is supported by the supporting structures in that it hangs at the supporting structures with the aid of the band. The table according to the invention permits a simple, convenient, quick and precise adjustment of the height of the table top according to the needs of the respective user of the table. | ||||||
| 96 | Load compensator for height adjustable table | US14807316 | 2015-07-23 | US09826825B1 | 2017-11-28 | David K. Jones; Kurt Heidmann; Todd Andres |
| A table assembly comprising at least one leg assembly including a first elongated member having a length dimension parallel to a substantially vertical extension axis and at least one second elongated member supported by the first member for sliding motion along the extension axis between extended and retracted positions, a load compensator including a spring having first and second ends supported by the second elongated member and operatively coupled to the first elongated member, respectively, a table top supported by the second member and a locking assembly including a lock housing supported by the leg assembly and forming a lock housing passageway that passes there through, a first coupler supported by the leg assembly and including at least an elongated central portion that extends through the lock housing passageway and a locking member moveable between a locked position wherein the locking member is operably linked to the first coupler to restrict movement and an unlocked position wherein the locking member is de-linked from the first coupler. | ||||||
| 97 | Height adjustable table | US15265150 | 2016-09-14 | US09820565B2 | 2017-11-21 | Hamid Zebarjad; Adam Douglas Haworth Sinclair; Hanna Shaheen; Bin Yu |
| A height-adjustable table includes a frame supporting a work surface; a pair of lower legs supporting the frame; a pulley mechanism coupling the frame and the lower legs for vertically moving the frame relative to the lower legs; and a spring located within a passage extending through the frame. The spring has a fixed end secured to the frame and a movable end movable relative to the frame over a first distance for exerting a force over the first distance. The table further includes a block-and-tackle assembly located within the passage. The block-and-tackle assembly couples the movable end of the spring to the pulley mechanism for transferring the force exerted by the spring over the first distance to vertical movement of the frame relative to the lower legs over a second distance greater than the first distance. | ||||||
| 98 | Telescopic column that can be calibrated, piece of furniture having a telescopic column that can be calibrated, and method for calibrating a telescopic column | US14111899 | 2012-04-11 | US09814306B2 | 2017-11-14 | Michael Köder; Oliver Spahn |
| The invention relates to a column that can be calibrated, in particular for a piece of furniture, wherein the column 100, 101 that can be calibrated has a stationary part 4, at least one movable part 2, 3, and a calibrating means 6, 13, 14, and the movable part 2, 3 can be transferred from a retracted state to a plurality of extended states, and wherein a calibration position of the column 100, 101 coincides with the position of the movable part 2, 3 in an extended state. Such a column can be used in a piece of furniture as an extendable column. | ||||||
| 99 | COMBINATION FOLDABLE AND ADJUSTABLE WORKSTATION | US15637279 | 2017-06-29 | US20170295920A1 | 2017-10-19 | Travis M. Randolph; Heather L. Boeve |
| A workstation includes a frame supporting a work surface upon which a task can be completed and/or an item can be stored. The workstation can include a drive system for adjusting a height of the work surface above a surface supporting the workstation. The workstation can also be configured such that the work surface and other components of the workstation can be moved between an in use mode and a lower profile storage and/or transportation mode. | ||||||
| 100 | Combination foldable and adjustable workstation | US15018969 | 2016-02-09 | US09723919B1 | 2017-08-08 | Travis M. Randolph; Heather L. Boeve |
| A workstation includes a frame supporting a work surface upon which a task can be completed and/or an item can be stored. The workstation can include a drive system for adjusting a height of the work surface above a surface supporting the workstation. The workstation can also be configured such that the work surface and other components of the workstation can be moved between an in use mode and a lower profile storage and/or transportation mode. | ||||||
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