US3841725A - Multi-purpose built-up shelving - Google Patents
Multi-purpose built-up shelving Download PDFInfo
- Publication number
- US3841725A US3841725A US00315180A US31518072A US3841725A US 3841725 A US3841725 A US 3841725A US 00315180 A US00315180 A US 00315180A US 31518072 A US31518072 A US 31518072A US 3841725 A US3841725 A US 3841725A
- Authority
- US
- United States
- Prior art keywords
- shelf unit
- box
- shelf
- wall
- bottom wall
- 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.)
- Expired - Lifetime
Links
- 239000004033 plastic Substances 0.000 claims abstract description 9
- 229920003023 plastic Polymers 0.000 claims abstract description 9
- 230000000295 complement effect Effects 0.000 claims description 6
- 230000000284 resting effect Effects 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 239000007921 spray Substances 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
- A47B87/00—Sectional furniture, i.e. combinations of complete furniture units, e.g. assemblies of furniture units of the same kind such as linkable cabinets, tables, racks or shelf units
- A47B87/02—Sectional furniture, i.e. combinations of complete furniture units, e.g. assemblies of furniture units of the same kind such as linkable cabinets, tables, racks or shelf units stackable ; stackable and linkable
- A47B87/0276—Stackable modular units, each consisting of a closed 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
- A47B87/00—Sectional furniture, i.e. combinations of complete furniture units, e.g. assemblies of furniture units of the same kind such as linkable cabinets, tables, racks or shelf units
-
- 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
- A47B87/00—Sectional furniture, i.e. combinations of complete furniture units, e.g. assemblies of furniture units of the same kind such as linkable cabinets, tables, racks or shelf units
- A47B87/007—Linkable independent elements with the same or similar cross-section
Definitions
- the superposedv box-type ele- UNITED STATES PATENTS ments preferably made of foamed plastics are held together by positive locking components; if the shelving 2135B; includes two or more vertical rows, adjacent box-type 786013 3/1905 312/107 elements are joined together by connecting pieces. 1,102,930 7/1914 Ko f 217/18
- Each box-type element is adapted to be fitted with a 2,506,844 5/1950 Smith 312/107 slide in element and/ r a door 2,825,614 3/1958 Card 312/111 3,063,768 11/1962 Moore, .Ir. 312/324 X 6 Claims, 17 Drawing Figures PAIENIEU 1 51974 3.841 J25 SHEET 2 BF 4 Pmmww I 51814 3,841,725
- the basic purpose of this invention is the creation of a built-up shelving which can be easily and quickly assembled and dismantled without the aid of tools, which permits maximum utilization of headroom and, because of its pleasing appearance and practical design, can be used for a very wide variety of purposes.
- the shelving consists of at least one vertical row comprising a plurality of box-type elements in the form of hollow, rectangular polyhedra with right-angled sides which, when installed, are open bothto the front and on top,
- each box-type element is fitted on its underside, within at least a part of its horizontal periphery, with one component, and on its upper side, within an equalent zone, with the other component of at least one pair of positive locking components, r
- the uppermost box-type element is fitted on its upper side with a lid, the underside of which has the same positive locking element in the same zone as the underside of the associated box-type element.
- FIG. 1 is a front view of a multi-purpose built-up shelving according to the invention, made up of two adjacent vertical rows of superposed box-type elements,
- FIG. 6 is a longitudinal section through part of a lid as shown in FIG. 2.
- FIG. 7 is a detail of a box-type element with a recess to take a connecting piece.
- FIGS. 8A and 8B are vertical part sections through box-type elements joined together by connecting pieces.
- FIGS. 9A and 9B are perspective views of the connecting pieces shown in FIGS. 8A and 88.
- FIG. 10A is a one version of a slide-in element.
- FIG. 10B is another version of a slide-in element.
- FIG. 11 is a perspective view of a drawer.
- FIG. 12 is a perspective view of a leaf of a door.
- FIG. 13 is the front view of a door consisting of two leaves as shown in FIG. 12, fitted into a box-type element.
- FIG. 14 shows a locking device fitted between door leaf and the bottom of a box-type element.
- the shelving of which the front view appears in FIG. 1, consists alltogether of six box-type elements 1, arranged three one above the other, and two alongside one another.
- Each of these box-type elements is in the form of a hollow, right-angled polyhedron with rectangular, preferably square sides 2 and open both to the front and on top.
- the bottom 3 of each boxtype element 1 simultaneously forms the lid of the boxtype element below it; in this way, any deformation of a bottom 3 cannot leave a gap such as would be caused with two box-type elements located one on top of the other which are open only to the front.
- Each of the uppermost box-type elements 1 has a detachable lid 4.
- FIG. 2 is a perspective view of a top box-type element l with raised lid 4.
- the box-type elements 1 shown in FIGS. 1 and 2 have the further advantage of saving material and if they are made of plastics of being easier to remove from the mould (because of the deliberate omission of conicalness in the region of the bearing areas). At the same time, painting with automatic or hand-operated spray guns does not cause any reflections, which give rise to paint mist and thus to rough surfaces. Finally, the special shape of box-type elements of this kind per mits the simultaneous transport of two box-type ele? ments, while requiring for this a space which, in effect, is no greater than that needed for a single box-type element.
- the box-type elements 1 arranged one above the other as shown in FIG. 1 can, for example be secured against lateral movement by fitting each box-type element 1, in accordance with FIG. 3, at the bottom in the region of the rear edge 5 and the two side edges 6, with the one component 9, and in corresponding regions at the top with the other component 10 of at least one pair of positive locking components.
- the positive locking components 9, 10 to be seen in- FIG. 3 take the form of a groove and tongue joint, and extend along a part only of the corresponding edge lengths. They could, however, extend over the entire edge lengths or, alternatively, there could be several pairs of locking components, e.g., pegs and holes, in each edge length. Especially simple pairs of positive locking components are illustrated in FIGS. 4 and 5.
- the lid 4 of the uppermost box-type elements 1 in FIG. 1 has as shown in FIG. 6 on its underside the same positive locking component 9 in the same region as the associated box-type element (FIG. 3) on its underside.
- each box-type element 1 has as shown in FIG. 7 at at least two points, for example, on the upper side near the center of each side edge 8, a recess 11 to take a connecting piece 12a which positively holds together two laterally adjacent box-type elements, and which is shown in FIG. 8A in the installed position and in FIG. 9A in perspective.
- the recesses 11 and the connecting pieces 12a are, of course, not restricted to any particular shape, but can be adapted to the prevailing requirements; for example, if a connecting piece 12b, such as illustrated in FIG. 9B, is used between two laterally adjoining box-type elements 1, there will be a corresponding gap Z, as shown in FIG. 8B.
- any desired numbr of the box-type elements 1 can be provided with a slide-in element 13a, as shown in FIG. A.
- the interior of the box-type element 1 is divided into three adjoining smaller spaces; the size of such a smaller space can be so adjusted that, for example, there is roon for two upright box files side by side.
- the slide-in element 130 can, of course, be replaced by another suitable one, for example by a slide-in element as shown in FIG. 10B, whereby the interior of the boxtype element 1 is divided into twelve horizontal smaller spaces which can be used, e.g., for storing forms, typing paper, etc.
- a suitably sized drawer 15, shown diagrammatically in FIG. 11, can be inserted into one or more of the subdivisions, making it possible to keep small articles, such as screws, nuts, paper clips, pencils, buttons, etc., tidily and safely.
- a box-type element or a number of such boxtype elements can be covered to the front by an easily fitted door consisting of at least one leaf.
- This door should preferably be two-leaved, both leaves of the door being, for reasonsof economy of manufacture, of
- SUch a door leaf 16 as shown in perspective in F I6. 12, can serve as either the left-hand or right-hand door leaf. It has, at the top and bottom, two vertical holes 17, into which hinge pins 18 can be in-' serted; the hinge pins 18., when inserted in this way to give a tight fit, are, as shown in FIG. 13, pivoted so that they can rotate in corresponding holes in the bottoms 3 of box-type elements 1 (or of the lids of the uppermost box-type elements) to form the hinges of the door leaves 16.
- a catch 20 can be fitted which holds the door leaf 16 in the closed position; in its simplest form, this catch 20 can, as shown in FIG. 14, consist of a plug of highly resilient material, such as rubber or plastics, which fits tightly into a vertical blind hole in the door leaf 16, is slightly rounded at its outer end and, when the door leaf 16 is in the closed position, provides a friction contact closure with the adjoining part, e.g., the bottom 3 ofa boxtype element 1, thus preventing unintentional opening of the door leaf 16.
- Any other type of closure in common use can, of course, also be used as the catch 20, e.g., a plastic latch, a magnetic catch, etc.
- a sliding door known per se can also be used instead of a single or double leaf door, in which case the left and right sliding sections can each be slid towards the center of the door opening, thus freeing half of this opening.
- the box-type element 1, the connecting pieces 12a and 1212, the lid 4, the slide-in elements 13a and 13b, the drawers 15 and the door leaves 16 are made of plastics.
- the box-type elements 1, the lids 4 and the door leaves 16 in particular should be of formed plastics, as this ensures accurate dimensioning and at the same time a reduction to the minimum of the manufacturing costs for mass production; the fact that these components can be made in various colours or covered with self-adhesive sheeting means that the multi-purpose built-up shelving can also be used in the home, where, where a shelving unit or a double shelving unit (consisting of two units, back to back) can serve as a movable partition; by means of such a movable partition, the room can be rearranged at any time as required without much trouble.
- the brightly-coloured box-type elements are particularly suitable for childrens rooms, and also for offices in which the various subjects are denoted by different colours.
- the multi-purpose built-up shelving is also equally suitable for storerooms and shop premises in which the available headrooms is utilized to the maximum by placing the box-type elements appropriately one on top of another up to or to within a short distance of the ceiling, especially in those cases where box-type elements or lower height are envisaged.
- a shelving arrangement at least one shelf unit having a horizontal bottom wall, a vertical rear wall upstanding from the rear edge of said bottom wall, a pair of vertical side walls upstanding from the side edges of said bottom wall, the upper edges of said side walls and back wall being disposed in the same horizontal plane and said walls being integrally interconnected along the contiguous edges thereof, first means on the upper edges of said side walls and real wall for interfitting locking engagement with complementary shaped means on the bottom of an element which is the same size as the shelf unit when viewed from above and placed on top of the shelf unit, second means on the bottom of said bottom wall in vertical alignment with said first means and complementary in shape to said first means for interfitting locking engagement with complementary shaped means on the top of an element which is the same size as the shelf unit when viewed from above and on which said shelf unit is placed, and at least one upwardly opening recess formed in the upper edge of at least one of said side walls, and a connecting member receivable in said recess and having a pair of legs protruding
- a shelf unit according to claim 1 in which said connecting member includes a third leg upstanding between said pair of legs and serving as a spacer between the elements placed on the shelf units.
- a shelf unit according to claim 1 which includes a second shelf unit substantially identical with the first mentioned shelf unit and in side by side relation therewith, the recesses in the side walls of said shelf units being in registration and said connecting member extending from the inside surfaces of the side wall of one unit which is nearest the other unit to the inside of the adjacent side wall of the other unit.
- a shelf unit which includes an element the same size as the shelf unit when viewed from above and resting thereon and having means on the bottom in registration with and interengaged with said first means on the upper edges of said side walls and rear wall of said shelf unit, and holes in the bottom wall of said shelf unit near the ends thereof for receiving the lower hinge pins of doors, said element having holes therein in vertical registration with the holes in said bottom wall for receiving the upper hinge pins of the doors.
- a shelf unit according to claim 4 which includes a pair of doors in the space between the side walls of said shelf unit and between the front edge of said bottom wall of said shelf unit and the said element on top of the shelf unit, and hinge pins protruding from the upper and lower edges of said doors and extending into the said holes insaid bottom wall of said shelf unit and in said element for hingedly supporting said doors.
Landscapes
- Assembled Shelves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1852371A CH531332A (de) | 1971-12-17 | 1971-12-17 | Vielzweck-Aufbauregal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US3841725A true US3841725A (en) | 1974-10-15 |
Family
ID=4433573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US00315180A Expired - Lifetime US3841725A (en) | 1971-12-17 | 1972-12-14 | Multi-purpose built-up shelving |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3841725A (fr) |
| AT (1) | AT321493B (fr) |
| BE (1) | BE792790A (fr) |
| CA (1) | CA966088A (fr) |
| CH (1) | CH531332A (fr) |
| FR (1) | FR2170560A5 (fr) |
| IT (1) | IT971776B (fr) |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4162113A (en) * | 1977-05-09 | 1979-07-24 | Piero Pallavicini | Composite modular furniture |
| US4395080A (en) * | 1980-01-31 | 1983-07-26 | Weyel Kg Visuelle Einrichtungen | Construction set for the manufacture of frames for furniture |
| US5666713A (en) * | 1994-05-26 | 1997-09-16 | Nec Corporation | Chassis coupling and fixing structure and method of assembling the chassis |
| EP1066774A1 (fr) * | 1999-07-09 | 2001-01-10 | Nedcon Magazijninrichting B.V. | Unité d'étagères |
| US6224173B1 (en) * | 2000-04-28 | 2001-05-01 | Jackson Yu | Storage assembly having a plurality of holding frames for holding recording media |
| US6230909B1 (en) * | 1995-03-10 | 2001-05-15 | Andreas Dornbierer | Modular shelving assembly including U-shaped structural base units |
| US6877824B2 (en) * | 2003-02-21 | 2005-04-12 | Christine Elizabeth Winkless | Modular furniture |
| USD517344S1 (en) * | 2004-06-23 | 2006-03-21 | Zens Sebastian M | Compact-disc, compact-disc read-only memory and digital versatile disc holder archive box |
| US20100176697A1 (en) * | 2009-01-14 | 2010-07-15 | Powin Corporation | Modular furnishing system and components and furniture built using them |
| EP2505100A1 (fr) * | 2011-03-28 | 2012-10-03 | Molteni & C. S.p.A. | Elément de meuble modulaire et assemblage comprenant une composition avec un tel élément |
| US8667908B2 (en) | 2010-06-02 | 2014-03-11 | Steelcase Inc. | Frame type table assemblies |
| US8689705B2 (en) | 2010-06-02 | 2014-04-08 | Steelcase, Inc. | Reconfigurable table assemblies |
| US9185974B2 (en) | 2010-06-02 | 2015-11-17 | Steelcase Inc. | Frame type workstation configurations |
| US9210999B2 (en) | 2010-06-02 | 2015-12-15 | Steelcase Inc. | Frame type table assemblies |
| US10039374B2 (en) | 2016-05-13 | 2018-08-07 | Steelcase Inc. | Multi-tiered workstation assembly |
| IT201700096263A1 (it) * | 2017-08-25 | 2019-02-25 | Tecnoform Spa | Componente d’arredo da parete per veicoli ricreazionali |
| US10278492B2 (en) * | 2014-02-12 | 2019-05-07 | Michael Linden | Piece of display furniture for disglaying goods |
| US10517392B2 (en) | 2016-05-13 | 2019-12-31 | Steelcase Inc. | Multi-tiered workstation assembly |
| US11425996B2 (en) * | 2019-09-17 | 2022-08-30 | 902A Llc | Customizable modular shelving system |
| USD969486S1 (en) * | 2020-08-10 | 2022-11-15 | Yunshen Hu | Electric shoe box |
| US20240423367A1 (en) * | 2023-06-21 | 2024-12-26 | Annissa L. Freeman | Modular dresser |
| US12376677B1 (en) | 2012-10-10 | 2025-08-05 | Steelcase Inc. | Ergonomic seating system, tilt-lock control and remote powering method and apparatus |
| US12616301B1 (en) | 2024-05-10 | 2026-05-05 | Steelcase Inc. | Ergonomic seating system, tilt-lock control and remote powering method and apparatus |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US451599A (en) * | 1891-05-05 | Montgomery | ||
| US710086A (en) * | 1901-05-11 | 1902-09-30 | Felix Tramblay | Cabinet for bookcases, letter-files, &c. |
| US786013A (en) * | 1904-02-04 | 1905-03-28 | Peter Berns | Jeweler's display-stand. |
| US1102930A (en) * | 1912-11-23 | 1914-07-07 | Henry B Kopf | Shipping-crate. |
| US2506844A (en) * | 1946-03-12 | 1950-05-09 | Smith Frederick Dale | Universal expansion case |
| AT186388B (de) * | 1955-02-18 | 1956-08-10 | Josef Schindler & Sohn | Einrichtung zur lösbaren Vereinigung von Einzelmöbelstücken |
| US2825614A (en) * | 1955-05-04 | 1958-03-04 | Diebold Inc | Filing cabinet construction |
| FR1255448A (fr) * | 1960-01-27 | 1961-03-10 | Perfectionnements aux meubles à éléments multiples | |
| US3063768A (en) * | 1960-06-16 | 1962-11-13 | Belwood Ind Inc | Cabinet front unit |
| US3456833A (en) * | 1965-09-02 | 1969-07-22 | Cornelius Co | Cabinet construction |
| DE1906233A1 (de) * | 1968-03-29 | 1970-07-30 | Spichtig & Co | Vorrichtung zur Aufnahme von Einschueben,insbesondere Schubladen |
| US3644008A (en) * | 1970-05-11 | 1972-02-22 | Robert R Overby | Modular cabinet construction |
| US3661434A (en) * | 1970-05-28 | 1972-05-09 | Ralph Alster | Unitary modular shelving structure |
| US3722971A (en) * | 1969-11-06 | 1973-03-27 | Hefendehl H | Plastic box furniture |
-
0
- BE BE792790D patent/BE792790A/fr unknown
-
1971
- 1971-12-17 CH CH1852371A patent/CH531332A/de not_active IP Right Cessation
-
1972
- 1972-12-12 AT AT1058072A patent/AT321493B/de not_active IP Right Cessation
- 1972-12-13 IT IT32800/72A patent/IT971776B/it active
- 1972-12-13 FR FR7246102A patent/FR2170560A5/fr not_active Expired
- 1972-12-14 US US00315180A patent/US3841725A/en not_active Expired - Lifetime
- 1972-12-15 CA CA159,022A patent/CA966088A/en not_active Expired
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US451599A (en) * | 1891-05-05 | Montgomery | ||
| US710086A (en) * | 1901-05-11 | 1902-09-30 | Felix Tramblay | Cabinet for bookcases, letter-files, &c. |
| US786013A (en) * | 1904-02-04 | 1905-03-28 | Peter Berns | Jeweler's display-stand. |
| US1102930A (en) * | 1912-11-23 | 1914-07-07 | Henry B Kopf | Shipping-crate. |
| US2506844A (en) * | 1946-03-12 | 1950-05-09 | Smith Frederick Dale | Universal expansion case |
| AT186388B (de) * | 1955-02-18 | 1956-08-10 | Josef Schindler & Sohn | Einrichtung zur lösbaren Vereinigung von Einzelmöbelstücken |
| US2825614A (en) * | 1955-05-04 | 1958-03-04 | Diebold Inc | Filing cabinet construction |
| FR1255448A (fr) * | 1960-01-27 | 1961-03-10 | Perfectionnements aux meubles à éléments multiples | |
| US3063768A (en) * | 1960-06-16 | 1962-11-13 | Belwood Ind Inc | Cabinet front unit |
| US3456833A (en) * | 1965-09-02 | 1969-07-22 | Cornelius Co | Cabinet construction |
| DE1906233A1 (de) * | 1968-03-29 | 1970-07-30 | Spichtig & Co | Vorrichtung zur Aufnahme von Einschueben,insbesondere Schubladen |
| US3722971A (en) * | 1969-11-06 | 1973-03-27 | Hefendehl H | Plastic box furniture |
| US3644008A (en) * | 1970-05-11 | 1972-02-22 | Robert R Overby | Modular cabinet construction |
| US3661434A (en) * | 1970-05-28 | 1972-05-09 | Ralph Alster | Unitary modular shelving structure |
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4162113A (en) * | 1977-05-09 | 1979-07-24 | Piero Pallavicini | Composite modular furniture |
| US4395080A (en) * | 1980-01-31 | 1983-07-26 | Weyel Kg Visuelle Einrichtungen | Construction set for the manufacture of frames for furniture |
| US5666713A (en) * | 1994-05-26 | 1997-09-16 | Nec Corporation | Chassis coupling and fixing structure and method of assembling the chassis |
| US5813791A (en) * | 1994-05-26 | 1998-09-29 | Nec Corporation | Chassis coupling and fixing structure |
| US6230909B1 (en) * | 1995-03-10 | 2001-05-15 | Andreas Dornbierer | Modular shelving assembly including U-shaped structural base units |
| EP1066774A1 (fr) * | 1999-07-09 | 2001-01-10 | Nedcon Magazijninrichting B.V. | Unité d'étagères |
| US6224173B1 (en) * | 2000-04-28 | 2001-05-01 | Jackson Yu | Storage assembly having a plurality of holding frames for holding recording media |
| US6877824B2 (en) * | 2003-02-21 | 2005-04-12 | Christine Elizabeth Winkless | Modular furniture |
| USD517344S1 (en) * | 2004-06-23 | 2006-03-21 | Zens Sebastian M | Compact-disc, compact-disc read-only memory and digital versatile disc holder archive box |
| US20100176697A1 (en) * | 2009-01-14 | 2010-07-15 | Powin Corporation | Modular furnishing system and components and furniture built using them |
| US9210999B2 (en) | 2010-06-02 | 2015-12-15 | Steelcase Inc. | Frame type table assemblies |
| US11882934B2 (en) | 2010-06-02 | 2024-01-30 | Steelcase Inc. | Frame type workstation configurations |
| US8689705B2 (en) | 2010-06-02 | 2014-04-08 | Steelcase, Inc. | Reconfigurable table assemblies |
| US9185974B2 (en) | 2010-06-02 | 2015-11-17 | Steelcase Inc. | Frame type workstation configurations |
| US11944194B2 (en) | 2010-06-02 | 2024-04-02 | Steelcase Inc. | Frame type workstation configurations |
| US11930926B2 (en) | 2010-06-02 | 2024-03-19 | Steelcase Inc. | Frame type workstation configurations |
| US8667908B2 (en) | 2010-06-02 | 2014-03-11 | Steelcase Inc. | Frame type table assemblies |
| US11317716B2 (en) | 2010-06-02 | 2022-05-03 | Steelcase Inc. | Frame type workstation configurations |
| US10681980B2 (en) | 2010-06-02 | 2020-06-16 | Steelcase Inc. | Frame type workstation configurations |
| EP2505100A1 (fr) * | 2011-03-28 | 2012-10-03 | Molteni & C. S.p.A. | Elément de meuble modulaire et assemblage comprenant une composition avec un tel élément |
| US12376677B1 (en) | 2012-10-10 | 2025-08-05 | Steelcase Inc. | Ergonomic seating system, tilt-lock control and remote powering method and apparatus |
| US10278492B2 (en) * | 2014-02-12 | 2019-05-07 | Michael Linden | Piece of display furniture for disglaying goods |
| US10517392B2 (en) | 2016-05-13 | 2019-12-31 | Steelcase Inc. | Multi-tiered workstation assembly |
| US10039374B2 (en) | 2016-05-13 | 2018-08-07 | Steelcase Inc. | Multi-tiered workstation assembly |
| IT201700096263A1 (it) * | 2017-08-25 | 2019-02-25 | Tecnoform Spa | Componente d’arredo da parete per veicoli ricreazionali |
| US11425996B2 (en) * | 2019-09-17 | 2022-08-30 | 902A Llc | Customizable modular shelving system |
| USD969486S1 (en) * | 2020-08-10 | 2022-11-15 | Yunshen Hu | Electric shoe box |
| US20240423367A1 (en) * | 2023-06-21 | 2024-12-26 | Annissa L. Freeman | Modular dresser |
| US12616301B1 (en) | 2024-05-10 | 2026-05-05 | Steelcase Inc. | Ergonomic seating system, tilt-lock control and remote powering method and apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CH531332A (de) | 1972-12-15 |
| AT321493B (de) | 1975-04-10 |
| IT971776B (it) | 1974-05-10 |
| BE792790A (fr) | 1973-03-30 |
| CA966088A (en) | 1975-04-15 |
| FR2170560A5 (fr) | 1973-09-14 |
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