EP0872196A2 - Kollegtablar - Google Patents
Kollegtablar Download PDFInfo
- Publication number
- EP0872196A2 EP0872196A2 EP98105259A EP98105259A EP0872196A2 EP 0872196 A2 EP0872196 A2 EP 0872196A2 EP 98105259 A EP98105259 A EP 98105259A EP 98105259 A EP98105259 A EP 98105259A EP 0872196 A2 EP0872196 A2 EP 0872196A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- row
- chair
- shelf according
- collapsible shelf
- chairs
- 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.)
- Withdrawn
Links
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 210000001364 upper extremity Anatomy 0.000 description 3
- 230000013011 mating Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/12—Theatre, auditorium or similar chairs
- A47C1/124—Separate chairs, connectible together into a row
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/62—Accessories for chairs
- A47C7/68—Arm-rest tables ; or back-rest tables
- A47C7/70—Arm-rest tables ; or back-rest tables of foldable type
Definitions
- the invention relates to a colleague shelf with a worktop and a holding mechanism for detachable attachment to one in a row of chairs with one each neighboring chair connectable via a row connecting mechanism, Row chair that can be used in particular for hall seating or the like.
- a such an arrangement usually consists of a above the seat, d. H. before the Workers can be brought into a more or less horizontal position via a holding mechanism arranged on one side, e.g. B. a swivel joint with which an armrest of the row chair can be connected. Can when not in use the worktop in a vertical plane to the side of the chair running out of use position can be folded away.
- Row connection systems for hall seating are in various ways known.
- the German patent specification 39 33 817 a row connector emerges from one on the underside of the seat of a chair arranged bracket and at least one on one side of the chair frame neighboring chair can be pulled out laterally from the chair frame using the bracket cooperating coupling element.
- the free ends of the coupling elements are hook-shaped so that the free ends work together can.
- Such coupling elements must be used on row chairs be designed differently without armrests and on armrest chairs or but be aligned accordingly in their interaction.
- the invention has for its object a colleague shelf of the type mentioned to create that has a stable structure and easily and quickly on one Fasten the row chair securely and just as easily remove it from the chair if necessary leaves.
- This object is achieved in that the holding mechanism one at one end supporting the worktop and at the other end the Has a frame that clamps around the struts.
- the colleague shelf according to the invention makes its use on a row chair not only significantly simplified, but thanks to the special clamp or plug connection there is a safe support of the colleague shelf. There are no screw or Clamping work necessary. Above all, there is the advantage that complete removal of the colleague shelf from the chair remains a usual row chair, without special fasteners for receiving or Attachment of the colleague shelf is present. This gives you a very flexible Possibility of using a row chair.
- the colleague shelf according to the invention is particularly simple Way offers a possibility that colleague shelf additionally for a function regarding the row connection of row chairs.
- the bracket as a carrier in a row of chairs connecting row chairs arranged adjacent to each other Row connecting elements are formed.
- the colleague shelf shows a double function.
- it enables in a conventional manner convenient way to perform typing or the like or as Storage space to serve while also connecting a row chair with serves a neighboring chair in a row of chairs.
- this type the design of the row connector ensures that regardless of position the worktop, d. H. whether this is in the use position or in the side folded away Is not in use position, the row connection is maintained.
- by removing the entire colleague shelf from the row chair convert this into a conventional single chair without having to move sideways when stacking protruding and thus disturbing row connecting elements are present.
- the row connecting elements each of one at the free end of a front and rear leg of an adjacent row chair are elastically flexible hook element formed. This will manages to maintain a certain tension from one chair to the other chair becomes. In this way you get a certain stability when setting up one Row of chairs. This contributes to the fact that the front and rear legs of a row chair assigned hook elements of the connecting elements opposite are trained directed. That means a hook element faces forward and the other hook element points to the rear, each with respect to a row of chairs seen.
- a row chair 1 which usually has a chair frame 2 Front legs 3 and rear legs 4 and a seat 5 and a backrest 6 having.
- a colleague shelf 7 is plugged onto the chair frame 2, which essentially a worktop 8 and a holding mechanism 9 explained in more detail below has, by means of which the colleague shelf 7 can be releasably attached to the row chair 1 or is attachable.
- the holding mechanism 9 has this on one side of the row chair, sloping front leg 3 and the V-shaped in Angled rear leg 4 embracing bracket 11, 12, near the lower Ends essentially horizontally projecting connecting elements 13, 14th a row connector are arranged. Further details of the colleague shelf 7 result from FIGS. 4 and 5 and are explained in more detail below.
- the colleague shelf 7 thus has a double function, namely on the one hand, it serves as a normal writing pad or storage space for use by a person sitting in a row chair and another as a connecting element Row chair with an adjacent row chair within a row of chairs.
- the worktop 8 in one Figure 3 illustrated non-use position can be folded. This happens in detail characterized in that the worktop 8, as shown in Figure 4, by a substantially horizontal pivot axis 17 and a vertical axis of rotation 18 pivoted can be.
- the scissors project from one another Retaining bracket 11, 12 or the support struts 19, 21 carrying them via a tab 22 connected with each other.
- a tab 22 connected with each other.
- This insertion slot 23 can via coupling elements 24 located on the chair (FIG 2) can be pushed.
- These additional coupling elements respectively trained mating coupling elements 25 are provided in the event that a College tray 7 is not used and the row chairs directly over the coupling elements 24 or mating coupling elements 25 are to be connected to one another.
- the hook elements 15, 16 are one Collaborative trays 7 aligned in opposite directions, d. H. the one hook element is after front and the other hook element directed backwards, so that a certain Tension arises when connecting to an adjacent row chair.
- the row connectors are per se made of rod-shaped material are made and with a comparatively small area to a certain extent elastic are welded to the brackets 11, 12.
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs Characterized By Structure (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
Description
- Figur 1
- einen Reihenstuhl mit einem Kollegtablar,
- Figur 2
- zwei über einen Reihenverbinder miteinander verbundene Reihenstühle mit einem in Gebrauchslage befindlichen Kollegtablar,
- Figur 3
- eine entsprechende Darstellung zweier Reihenstühle mit einem in Nichtgebrauchslage befindlichem Kollegtablar,
- Figur 4
- eine perspektivische Darstellung eines Kollegtablars in vergrößertem Maßstab und
- Figur 5
- eine Unteransicht auf das Kollegtablar.
Claims (9)
- Kollegtablar mit Arbeitsplatte und einem Haltemechanismus zum lösbaren Anbringen an einem Stuhl, vorzugsweise einem in einer Stuhlreihe mit einem jeweils benachbarten Stuhl über einen Reihenverbindungsmechanismus verbindbaren, vorzugsweise für eine Saalbestuhlung oder dergleichen einsetzbaren Reihenstuhl, dadurch gekennzeichnet, daß der Haltemechanismus (9) an seinem einen Ende die Arbeitsplatte (8) abstützende und an seinem anderen Ende das Stuhlgestell (2) klemmend umgreifende Tragstreben (19, 21) aufweist.
- Kollegtablar nach Anspruch 1, dadurch gekennzeichnet, daß die Tragstreben (19, 21) an quer zur Sitzrichtung gesehen V-förmig angeordneten Standbeinen (3, 4) des Reihenstuhls (1) abstützbar sind.
- Kollegtablar nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die eine Tragstrebe (19) an ihrem oberen Ende über sich in zwei im wesentlichen rechtwinklig zueinander verlaufende Ebenen erstreckende Gelenkachsen (17, 18) mit der Arbeitsplatte (8) verbunden ist und daß die im Winkel zur ersten Tragstrebe (19) verlaufende, als Stützstrebe ausgebildete Tragstrebe (21) über eine Lasche (22) mit der Tragstrebe (19) verbunden ist.
- Kollegtablar nach einem oder mehreren der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß an der Unterseite der Lasche (22) ein Einsteckschlitz (23) vorhanden ist, der in ein im wesentlichen in Höhe der Sitzfläche (5) des Reihenstuhls (1) an dessen Stuhlgestell (2) angeordnetes und im wesentlichen zapfenförmig ausgebildetes Kupplungselement (24) einhängbar bzw. abstützbar ist.
- Kollegtablar nach einem oder mehren der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß im Bereich der unteren Enden der Tragstreben (19, 21) im Querschnitt im wesentlichen U-förmig ausgebildete und die Standbeine (3, 4) des Reihenstuhls (1) umgreifende Haltebügel (11, 12) angeordnet sind.
- Kollegtablar nach Anspruch 5, dadurch gekennzeichnet, daß die Haltebügel (11, 12) als Träger von in einer Stuhlreihe benachbart zueinander angeordnete Reihenstühle miteinander verbindenden Reihenverbindungselementen (13, 14, 15, 16) ausgebildet sind.
- Kollegtablar nach Anspruch 6, dadurch gekennzeichnet, daß die Reihenverbindungselemente jeweils ein am freien Ende ein Vorder- und Hinterbein (3, 4) eines benachbarten Reihenstuhls elastisch nachgiebig umgreifendes Hakenelement (15, 16) aufweisen.
- Kollegtablar nach Anspruch 7, dadurch gekennzeichnet, daß jedes Hakenelement (15, 16) aus an den Haltebügeln (11, 12) angeschweißtem Stangenmaterial hergestellt ist.
- Kollegtablar nach einem oder mehreren der Ansprüche 6 bis 8, dadurch gekennzeichnet, daß die jeweils einem Vorder- und Hinterbein (3, 4) eines Reihenstuhls (1) zugeordneten Hakenelemente (15, 16) der Verbindungselemente (13, 14) entgegengesetzt gerichtet ausgebildet sind.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19715637 | 1997-04-15 | ||
| DE19715637A DE19715637A1 (de) | 1997-04-15 | 1997-04-15 | Kollegtablar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0872196A2 true EP0872196A2 (de) | 1998-10-21 |
| EP0872196A3 EP0872196A3 (de) | 2000-02-23 |
Family
ID=7826535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98105259A Withdrawn EP0872196A3 (de) | 1997-04-15 | 1998-03-24 | Kollegtablar |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6012773A (de) |
| EP (1) | EP0872196A3 (de) |
| DE (1) | DE19715637A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6585314B2 (en) | 2001-08-10 | 2003-07-01 | Columbia Manufacturing, Inc. | Tablet arm attachment for folding chair having ganging feature |
| NL1018828C1 (nl) * | 2001-08-24 | 2003-02-25 | Cornelis Eerkens | Inrichting van koppelbare kinderstoeltjes en werkwijze van koppelen en ontkoppelen van dergelijke stoeltjes bij het construeren van poppenmeubels. |
| US7695061B2 (en) * | 2007-02-20 | 2010-04-13 | Series International, Llc | Tablet arm assembly |
| SE535461C2 (sv) * | 2010-03-01 | 2012-08-14 | Andreas Fahlstedt Med Andreas Fahlstedt Design Fa | Sittanordning |
| US20190014935A1 (en) * | 2017-07-12 | 2019-01-17 | Caddy Products, Inc. | Mountable holder assembly for beverage holders and accessories |
| US12408756B1 (en) | 2022-05-27 | 2025-09-09 | Series International, Llc | Stacking chair with removable back |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3933817C1 (en) | 1989-10-10 | 1990-11-29 | Mauser Waldeck Ag, 3544 Waldeck, De | Folding chair for auditorium - has connection to adjacent chair with locking piece forming slide plate |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2954073A (en) * | 1959-06-18 | 1960-09-27 | Bela B Junkunc | Folding tablet arm chair |
| US3159425A (en) * | 1962-09-18 | 1964-12-01 | Royalmetal Corp | Stacking and ganging furniture construction |
| US3194600A (en) * | 1963-08-26 | 1965-07-13 | Bela Seating Company Inc | Attachment for chairs |
| US3174795A (en) * | 1963-10-11 | 1965-03-23 | Clarin Mfg Co | Seating structure |
| US3197253A (en) * | 1964-06-01 | 1965-07-27 | Joseph D Brown | Folding chair |
| US3265436A (en) * | 1964-08-10 | 1966-08-09 | Bombard Nelson J La | Tray attachment for chairs |
| US3284132A (en) * | 1965-07-01 | 1966-11-08 | Clarin Mfg Co | Seating unit |
| US3261641A (en) * | 1965-10-06 | 1966-07-19 | Textron Inc | Independent folding tablet arm chair |
| FR1481135A (fr) * | 1966-03-24 | 1967-05-19 | Accessoire amovible pour chaises pliantes | |
| US3368842A (en) * | 1967-01-23 | 1968-02-13 | Fixtures Mfg Corp | Folding tablet armchair |
| CA872607A (en) * | 1967-09-12 | 1971-06-08 | Anonima Castelli S.A.S. Di Cesare Castelli And C. | Knock-down chairs |
| US3556588A (en) * | 1969-06-20 | 1971-01-19 | Hamilton Cosco Inc | Tablet armchair |
| US3614157A (en) * | 1969-06-23 | 1971-10-19 | Krueger Metal Products | Ganging attachment for folding chairs |
| US3620567A (en) * | 1969-07-01 | 1971-11-16 | Krueger Metal Products | Chair base ganging fixture |
| BE756100A (fr) * | 1969-09-23 | 1971-02-15 | Roneo Cie | Tablette ecritoire adaptable a une chaise |
| US3695694A (en) * | 1970-10-12 | 1972-10-03 | Tartan Corp | Ganging and stacking chair |
| US3712668A (en) * | 1971-01-21 | 1973-01-23 | Vecta Group | Stackable chair with foldable tablet arm |
| US3784249A (en) * | 1972-03-01 | 1974-01-08 | Krueger Metal Products | Chair with foldable tablet arm |
| US4386804A (en) * | 1981-04-06 | 1983-06-07 | Krueger Metal Products, Inc. | Chair ganging equipment |
| EP0195647A3 (de) * | 1985-03-18 | 1987-05-20 | Sebel Furniture Ltd. | Verbindungsvorrichtung für Stühle |
| DE4140045A1 (de) * | 1991-12-05 | 1993-06-09 | Friedrich W. Dauphin Gmbh & Co, Entwicklungs- Und Beteiligungs-Kg, 8561 Offenhausen, De | Schreibauflage zur anbringung an einem gestellteil eines stuhles |
| US5649737A (en) * | 1995-11-03 | 1997-07-22 | Behnke; Fred E. | Chair tray |
| DE19633069C2 (de) * | 1996-08-16 | 2000-05-31 | Mauser Office Gmbh | Stapelbarer Reihenstuhl für eine Saalbestuhlung oder dergleichen |
-
1997
- 1997-04-15 DE DE19715637A patent/DE19715637A1/de not_active Ceased
-
1998
- 1998-03-24 EP EP98105259A patent/EP0872196A3/de not_active Withdrawn
- 1998-04-14 US US09/059,961 patent/US6012773A/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3933817C1 (en) | 1989-10-10 | 1990-11-29 | Mauser Waldeck Ag, 3544 Waldeck, De | Folding chair for auditorium - has connection to adjacent chair with locking piece forming slide plate |
Also Published As
| Publication number | Publication date |
|---|---|
| US6012773A (en) | 2000-01-11 |
| EP0872196A3 (de) | 2000-02-23 |
| DE19715637A1 (de) | 1998-10-22 |
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| RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7A 47C 7/70 A, 7A 47C 7/68 B, 7A 47C 1/124 B, 7A 47C 7/58 B, 7A 47C 13/00 B |
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| 17P | Request for examination filed |
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| AKX | Designation fees paid |
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| 17Q | First examination report despatched |
Effective date: 20020405 |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| 18D | Application deemed to be withdrawn |
Effective date: 20020817 |