DE202004003216U1 - Table top which can be rolled up comprises strips of cover material glued to cloth layer, under which support slats with trapezium-shaped cross-section are glued with their shorter sides pointing away from it - Google Patents
Table top which can be rolled up comprises strips of cover material glued to cloth layer, under which support slats with trapezium-shaped cross-section are glued with their shorter sides pointing away from it Download PDFInfo
- Publication number
- DE202004003216U1 DE202004003216U1 DE202004003216U DE202004003216U DE202004003216U1 DE 202004003216 U1 DE202004003216 U1 DE 202004003216U1 DE 202004003216 U DE202004003216 U DE 202004003216U DE 202004003216 U DE202004003216 U DE 202004003216U DE 202004003216 U1 DE202004003216 U1 DE 202004003216U1
- Authority
- DE
- Germany
- Prior art keywords
- glued
- cover material
- rolled
- trapezium
- shaped cross
- 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
- 239000000463 material Substances 0.000 title claims abstract description 13
- 239000004744 fabric Substances 0.000 title claims abstract description 10
- 239000007788 liquid Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 239000004819 Drying adhesive Substances 0.000 description 1
- 240000005702 Galium aparine Species 0.000 description 1
- 241001295925 Gegenes Species 0.000 description 1
- 244000170916 Paeonia officinalis Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
- A47B96/20—Furniture panels or like furniture elements
- A47B96/202—Furniture panels or like furniture elements with a continuous layer allowing folding
-
- 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
- A47B1/00—Extensible tables
-
- 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
- A47B1/00—Extensible tables
- A47B1/06—Extensible tables with flexible roll-tops
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
Description
Um eine aufrollbare Tischfläche zu konstruieren, muß man das Prinzip des Rollos anwenden. Gemeinsam ist bei fast allen Rollos die fast ausschließliche vertikale Verwendung. Dabei gibt es im Grunde zwei Konstruktionstypen:
- 1. Rollos, die aus gezogenen, gepressten oder gespritzten Profilen bestehen, wobei jedes einzelne Profil auf einer Seite ein innen liegendes, radiales Profil und auf der anderen Seite ein außen umfassendes radiales Profil hat. Bei der Zusammenstellung des Rollos wird das umfassende Profil eines Elementes über das innenliegende Profil eines zweiten Elementes geschoben u.s.w.. Diese Stellen bilden die beweglichen Teile des Rollos. Diese Rollos müssen gegen seitliches Oderrutschen der einzelnen Elemente gesichert werden und laufen in der Regel in Führungsschienen. An den beweglich verbundenen Stellen sind diese Rollos bei horizontaler Verwendung nicht flüssigkeitsdicht und würden beim Eindringen und abtrocknen von klebenden Flüssigkeiten oder festen Partikeln ihre Beweglichkeit verlieren.
- 2. Rollos, die aus zwei verschiedenen Materialen und einem Kleber bestehen. Die Oberfläche und den tragenden Teil bilden rechtwinklige, parallele Elemente die auf eine verformbares Material (Gewebe) geklebt werden. Da das tragende Material eine entsprechende Stärke haben muß und es , bei horizontaler Benutzung oberhalb des Gewebes liegt, können auch bei diesem Rollo eindringende klebrige Flüssigkeiten das eng parallel nebeneinander liegenden tragende Material miteinander verbinden und unbeweglich machen. Andererseits können beim Aufrollvorgang eindringende Partikel verhindern, das sich die parallel nebeneinander liegenden Elemente plan legen können.
- 1. Roller blinds which consist of drawn, pressed or injection-molded profiles, each individual profile having an internal radial profile on one side and an external radial profile on the other side. When assembling the roller blind, the comprehensive profile of one element is pushed over the inner profile of a second element, etc. These locations form the moving parts of the roller blind. These blinds have to be secured against lateral sliding of the individual elements and usually run in guide rails. At the movably connected points, these roller blinds are not liquid-tight when used horizontally and would lose their mobility when penetrating and drying adhesive liquids or solid particles.
- 2. Roller blinds, which consist of two different materials and an adhesive. The surface and the supporting part form right-angled, parallel elements that are glued to a deformable material (fabric). Since the load-bearing material must have an appropriate thickness and it lies above the fabric when used horizontally, sticky liquids penetrating this roller blind can also connect the load-bearing material lying closely parallel to one another and make them immobile. On the other hand, during the roll-up process, penetrating particles can prevent the elements lying next to each other from lying flat.
Der in den Schutzansprüchen angegebenen Erfindung liegt das Problem zu Grunde, eine aufroillbare Tischfläche anzubieten, die
- 1. die nötige Steifigkeit hat, eine tragende Tischfläche zu bilden
- 2. einen kleinst möglichen Aufrollradius aufweist
- 3. eine Oberfläche aufweist, die so dünn und fest ist, daß eindringende Flüssigkeiten rückstandslos entfernt werden können und das Eindringen von Partikeln unmöglich macht
- 4. eine Oberfläche aufweist, die aus handelsüblichen Halbfertig -oder Fertigprodukten unterschiedlich gestaltet werden kann.
- 1. has the necessary rigidity to form a load-bearing table surface
- 2. has the smallest possible roll-up radius
- 3. has a surface that is so thin and firm that penetrating liquids can be removed without residue and makes the penetration of particles impossible
- 4. has a surface that can be designed differently from commercially available semi-finished or finished products.
Diese Forderungen werden durch die in den Schutzansprüchen aufgeführten Merkmale gelöst .This Requirements are solved by the features listed in the protection claims.
Im Unterschied zu den herkömmlichen verklebten Rollos, bei denen der tragende Anteil außen liegt, sind bei dem Rollo, für das Schutz beantragt wird, die tragenden Elemente innen oder unterhalb des Gewebes ( gesehen vom Mittelpunkt des Aufrolldurchmessers M ). Im Unterschied zu den herkömmlichen Rollos sind die tragenden Elemente ( E ) nicht rechtwinklig, sondern trapezförmig, die kurze Seite des Trapezes ist innen ( unten ) die lange Seite ist außen ( oben), unterhalb des Gewebes. Auf ebener Fläche sauber aneinander gelegt - kurze Seite nach unten, lange Seite nach obenbildet sich oben eine geschlossene Fläche. Diese Fläche wird mit einem Gewebe (G) oder Ähnlichem ganzflächig verklebt. Auf diese Fläche wird exakt in der gleichen Breite wie die unter dem Gewebe liegende lange Seite des Trapezes das Deckmaterial ( D ) geklebt. Da die nötige Steifheit schon durch die unten liegenden Elemente gegeben ist, kann man diese Deckschicht sehr dünn wählen und auf viele handelsübliche Halbfertig - oder Fertigprodukte zurückgreifen, wie diverse Schichtstoffe, HPL Platten, Furniere, Mettale usw. Nur weil ich das Deckmaterial (D) so dünn wählen kann ist auch die Höhe der aneinander gelegten Streifen so wenig hoch, daß man Flüssigkeiten restlos entfernen und sich auch beim Aufrollvorgang keine Partikel dazwischen legen können. Je mehr die lange Seite des Trapezes der tragenden Elemente ( E ) von der kurzen Seite abweicht, desto kleiner ist der Aufrollradius.in the Difference to the conventional ones glued roller blinds, in which the load-bearing part is on the outside, are with the blind, for protection is requested, the load-bearing elements inside or below the Fabric (seen from the center of the roll diameter M). in the Difference to the conventional ones Roller blinds are the supporting elements (E), not rectangular, but trapezoidal, the short side of the trapeze is the inside (bottom) the long side is outside (above), below the fabric. Placed neatly on a flat surface - short side down, long side up forms at the top a closed area. This area with a fabric (G) or similar the whole area bonded. On this surface becomes exactly the same width as the one under the fabric glued to the long side of the trapeze the cover material (D). Since the necessary stiffness is already given by the elements below, you can Choose top layer very thin and on many commercially available Use semi-finished or finished products, such as various laminates, HPL boards, veneers, mettals etc. Just because I have the cover material (D) so thin choose can also be the height of the strips placed against one another so low that liquids are Remove completely and there are no particles even when rolling up can put in between. The more the long side of the trapezoid of the load-bearing elements (E ) deviates from the short side, the smaller the winding radius.
- D-DeckmaterialD-cover material
- E-Elemente (tragende)E-elements (load-bearing)
- G-GewebeG-tissue
- M-Mittelpunkt des AufrolldurchmessersM center point of the roll diameter
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202004003216U DE202004003216U1 (en) | 2003-06-18 | 2004-03-02 | Table top which can be rolled up comprises strips of cover material glued to cloth layer, under which support slats with trapezium-shaped cross-section are glued with their shorter sides pointing away from it |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20309367U DE20309367U1 (en) | 2003-06-18 | 2003-06-18 | Infinitely extendable table |
| DE20309367.4 | 2003-06-18 | ||
| DE202004003216U DE202004003216U1 (en) | 2003-06-18 | 2004-03-02 | Table top which can be rolled up comprises strips of cover material glued to cloth layer, under which support slats with trapezium-shaped cross-section are glued with their shorter sides pointing away from it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE202004003216U1 true DE202004003216U1 (en) | 2004-11-18 |
Family
ID=28685556
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20309367U Expired - Lifetime DE20309367U1 (en) | 2003-06-18 | 2003-06-18 | Infinitely extendable table |
| DE202004003216U Expired - Lifetime DE202004003216U1 (en) | 2003-06-18 | 2004-03-02 | Table top which can be rolled up comprises strips of cover material glued to cloth layer, under which support slats with trapezium-shaped cross-section are glued with their shorter sides pointing away from it |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20309367U Expired - Lifetime DE20309367U1 (en) | 2003-06-18 | 2003-06-18 | Infinitely extendable table |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE20309367U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106901497A (en) * | 2015-12-23 | 2017-06-30 | 福特全球技术公司 | Desk assembly can be packed up |
-
2003
- 2003-06-18 DE DE20309367U patent/DE20309367U1/en not_active Expired - Lifetime
-
2004
- 2004-03-02 DE DE202004003216U patent/DE202004003216U1/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106901497A (en) * | 2015-12-23 | 2017-06-30 | 福特全球技术公司 | Desk assembly can be packed up |
| CN106901497B (en) * | 2015-12-23 | 2021-08-06 | 福特全球技术公司 | Foldable table assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| DE20309367U1 (en) | 2003-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R086 | Non-binding declaration of licensing interest | ||
| R207 | Utility model specification |
Effective date: 20041223 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20071002 |