| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Multiple terraced collapsible table | US12156703 | 2008-06-04 | US07984679B1 | 2011-07-26 | Richard Alexander McFee |
| An improved table design, providing a simple, multiple terraced, multiple configuration, and fully collapsible display by means of simple mechanical adjustments to the table. The entire surface of the table is comprised of tabletops nested within tabletops, forming a contiguous unified horizontal tabletop surface. A means is provided for lifting each nested tabletop to a higher elevation, thus creating a terrace above the surface of the respective surrounding tabletop. Said means of lifting said nested tabletops having minimal downward protrusion from the horizontal plane of the bottom of the primary tabletop, whereby said table can be manufactured as a fully portable table if desired. Combinations of said nested tabletops and elevated tabletops at variable heights allow the user to create a multitude of possible configurations. An optional magnetically attractive material on, in, or near the vertical edge of each tabletop facilitates easy decoration of the table with magnetic items. | ||||||
| 102 | Portable tabletop extension | US11978467 | 2007-10-29 | US20090107368A1 | 2009-04-30 | Curt Austin |
| A portable tabletop extension for restaurants and public eating facilities comprising of 2 spaced apart adjustable table mounts securing to any restaurant or eating facility table, countertop, or booth by a tightening bolt, and a tabletop extension that fits securely upon the adjustable table mounts at 2 different heights secured by a locking pin (L pin) in order to provide a seating choice and full accessibility to customers who utilize a wheelchair, scooter, or selective walkers. | ||||||
| 103 | APPARATUS AND SYSTEMS FOR CONVERTING TABLE HEIGHT, METHODS FOR USING AND MAKING SAME | US11923642 | 2007-10-24 | US20090107365A1 | 2009-04-30 | Glenn Felterman; Scott Ostrander; Fred Henjes; Danuel McGatha |
| Tables convertible between a first and at least a second height. Tables comprise a base having a body and legs, a tabletop supported by the base, and at least one height extension piece attached either removably or permanently to either the base, the tabletop, or both. | ||||||
| 104 | Portable Device and Method for Raising the Height of Furniture | US11691218 | 2007-03-26 | US20070221800A1 | 2007-09-27 | Amir Levin |
| The furniture raising device described herein is collapsible, portable, stable, and easy to use. The device is designed to raise furniture to one or two preset increases in height. Preferably the device is used to raise the height of a chair. In one embodiment, the device contains a plurality of arms and a center base, where each arm is pivotably attached at a predetermined point in the base using a pin. The locations for attachment of the pins are selected to be spaced far enough apart from each other to allow the arms to rotate about the pins from a first position, where the arms align with the legs in the article of furniture, to a second position, where the arms are aligned in the same general direction (i.e. the “storage position”), and to maximize the ability of the device to be as compact as possible in the storage position. In a second embodiment, the device contains a plurality of arms and a center base, where each arm is pivotably and slidably attached to the base using a pin. In a third embodiment, the furniture raising device is designed to increase the device's strength and prevent breakage. In this embodiment, at least one portion of the center base either contacts the floor when the device is in use or hovers above the floor by at least approximately 1 mm. | ||||||
| 105 | Workstation with adjustable height work surface | US11105600 | 2005-04-14 | US20060230992A1 | 2006-10-19 | Thomas Newhouse; Paul Jager; Robert Seaberg |
| A work station with an adjustable height work surface includes a telescoping height adjustment mechanism. Stabilizers, spaced apart from the telescoping height adjustment mechanism, prohibit rotation of the work surface. A pair of guide members is attached to support walls by way of slides. The slides allow movement of the work surface vertically prohibiting rotational movement of the work surface. The workstation is provided with sidewalls allowing the workstation to be used with other pieces in modular configuration. | ||||||
| 106 | Table with multiple height adjustable stations | US10125197 | 2002-04-18 | US06786161B2 | 2004-09-07 | Randall Fischer |
| A table having multiple stations arranged about a central stationary table top. The stations are independently vertically adjustable to accommodate the individual needs of the users. Adjustment mechanisms are utilized to independently adjust the height of each station and are easily operated by persons with a wide range of physical capabilities. More than one adjustment mechanism may be utilized. There can be a minimum of two stations but the dimensions and shape of the table top may be chosen to enable any desired number of stations. The use of a central stationary table top with stations arranged thereabout provides for a common area on which to place shared items and materials. This table encourages interaction among the users while enabling each to adjust his or her station to an exact table height as needed. The stations may also have tilt capabilities to further accommodate the needs of the users. | ||||||
| 107 | Table with multiple height adjustable stations | US10125197 | 2002-04-18 | US20030196573A1 | 2003-10-23 | Randall Fischer |
| A table having multiple stations arranged about a central stationary table top. The stations are independently vertically adjustable to accommodate the individual needs of the users. Adjustment mechanisms are utilized to independently adjust the height of each station and are easily operated by persons with a wide range of physical capabilities. More than one adjustment mechanism may be utilized. There can be a minimum of two stations but the dimensions and shape of the table top may be chosen to enable any desired number of stations. The use of a central stationary table top with stations arranged thereabout provides for a common area on which to place shared items and materials. This table encourages interaction among the users while enabling each to adjust his or her station to an exact table height as needed. The stations may also have tilt capabilities to further accommodate the needs of the users. | ||||||
| 108 | Variable height table | US655386 | 1991-03-26 | US5280753A | 1994-01-25 | Gerald Kavanagh; Michael Kavanagh |
| A dual mode table which is convertible to serve as a coffee table and as a dining table comprises a fixed structure supporting a table top through a pair of table top extension means. The extension means comprise facing swingable frames which are pivotally pinned to the base and engage the table top for example through a pin and slot connection for movement of the table top between lowered and raised positions. In the lowered position the table top is substantially at the level of the base structure while in the raised position the extension means are locked and stabilized by appropriate means. | ||||||
| 109 | Table having a part of which is adjustable upwardly | US388065 | 1989-07-31 | US4949650A | 1990-08-21 | David D. Allard |
| A table adapted to be used as a coffee table having a top, all or part of which can be raised and moved laterally on struts forming a part of the legs of the table. The raised and moved portion is moved to a position where it can be used as an ordinary table for writing or the placement of food. The struts are slidable in the portion of the table used as legs and include alternate devices to support the raised part. | ||||||
| 110 | Pop-up table furniture with storage facility | US93210 | 1987-09-04 | US4810353A | 1989-03-07 | John V. Cartwright |
| A Pop-up Table Assembly comprising support sections supporting a table telescopically mounted on a stabilizing shaft secured within a drum mounted in the ground or other sub-structure. The table assembly is releasably positioned in either its elevated mode or down mode (within the drum). U-shaped channel members provide a way to guide the reciprocation of the assembly, and are longitudinally secured to the interior wall of the drum. Means for positively locking the assembly in its down mode is provided. Alternative embodiments of counter-balancing mechanisms are disclosed, whereby raising and lowering of the assembly is facilitated. Drainage passage provide for run-off of water that may accumulate upon the stored assembly or while it is in use. A storage chamber is generated between the table assembly elements and the drum, for introduction of furniture or the like to be stored when the assembly is not in elevated mode or used. Means for initially raising the table assembly from the ground plane is included in order to easily grasp the table to raise the assembly to its elevated mode. | ||||||
| 111 | Transformable low drawing-room table | US825931 | 1986-02-04 | US4677919A | 1987-07-07 | Giuseppe Baggiani |
| The transformable low drawing-room table of the invention comprises a bearing surface formed by four upper flat rectangular, side by side arranged, elements which are equal to one another, overlapping according to the same direction and suitably hinged on two lower flat rectangular, side by side arranged, elements which are equal to each other and have the same length as the upper flat elements while being each twice the width of one of them.The assembly of said upper and lower flat elements is supported by a pair of bearing M-shaped members each comprising two outer vertical legs integral with slanting central braces forming a "V" and carrying inside an eccentric sliding guide for support arms of the bearing surface. The slide of the arms upwardly in the oblique direction causes the bearing surface to be raised as well as the lower flat elements to be moved away from each other together with the associated upper flat hinged elements overlapping them to a predetermined extent equal to the width of the upper flat elements.Engagements are provided to lock the arms in the raised position. Stiffening means are also provided, which are disposed crosswise under the lower flat elements and which comprise telescopic extension means supporting the upper flat elements. | ||||||
| 112 | Convertible tables | US396941 | 1982-07-09 | US4583467A | 1986-04-22 | H. Robert Tiffany |
| A convertible table is comprised of a central planar section and two end sections. The end sections are hingedly secured to the central planar section for rotation thereabout. Each end section has a pair of legs fixedly secured thereto. The legs are not capable of movement with respect to the end sections, but rotate with the end sections.Utilizing the aforementioned approach, a number of table designs are possible. For example, to facilitate folding, the pair of legs attached to one end section may have a greater distance therebetween than does the pair of legs attached to the other end section. In this manner, when the end sections are folded to a position perpendicular to the central planar section, a coffee table, or cocktail table or the like having a lower overall height is formed. The end sections support the central planar section and also form two sides of the table. The legs form the other two sides of the table and may also support the central planar section. | ||||||
| 113 | Multi purpose table | US527824 | 1974-11-27 | US3967562A | 1976-07-06 | Charles D. Anacker |
| A multi-purpose table comprisesA. two frame sections having hinged interconnection, so that the sections are relatively swingable between two alternate positions,B. and means including a table top alternatively interfitting said sections in each of said positions thereof and characterized in that said sections support said table top at different elevations in said alternate positions. | ||||||
| 114 | Adjustable table construction | US28166363 | 1963-05-20 | US3216378A | 1965-11-09 | BORIS HOPPE |
| 115 | Adjustable top table | US32114863 | 1963-11-04 | US3195482A | 1965-07-20 | WHITFIELD WARREN E |
| 116 | Wall mounted vertically adjustable desk | US667860 | 1960-02-04 | US3043640A | 1962-07-10 | CHARLES EAMES; PEARCE PETER J |
| 117 | house | US2733971D | US2733971A | 1956-02-07 | ||
| 118 | Vertically adjustable table construction | US23808551 | 1951-07-23 | US2678858A | 1954-05-18 | DAVIS MANSELL A |
| 119 | Table having vertically adjustable top | US7007949 | 1949-01-10 | US2585535A | 1952-02-12 | OSCAR CARLSSON |
| 120 | Vertically adjustable table construction | US13813550 | 1950-01-12 | US2544229A | 1951-03-06 | BORIS HOPPE |
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