Doppelt gefederte Untermatratze Die vielen bekannten Lattenkonstruktionen für Untermatratzen wirken als Liegefläche zu hart. Die vorliegende Erfindung betrifft eine doppelt gefederte Untermatratze, die dadurch gekennzeichnet ist, dass gebogene Holzplatten mittels Schraubenfedern auf einem Rahmen gelagert sind, wobei diese Schrau benfedern in Hohlräumen von Längs-Schaumstoff- balken untergebracht sind. In der Zeichnung ist die Erfindung beispiels weise dargestellt. Fig. 1 zeigt einen teilweisen Längsschnitt durch den einen Längsbalken mit Schraubenfedern, Fig.2 einen Querschnitt der Untermatratze. 1 stellt den üblichen Matratzenrahmen dar, auf dem das doppelt wirkende Federungssystem aufge baut ist. Jeder der beiden Schaumstofflängsbalken 2 ist auf dem Rahmen 1 aufgeleimt und enthält so viele Löcher 4, wie gebogene Querlatten 3, vorzugsweise aus Eschenholz, vorhanden sind. Die Löcher 4 sind dazu da, die Schraubenfedern S aufzunehmen. Die Schraubenfedern sind am Matratzenrahmen und an den Querlatten befestigt. Durch Wahl der Schrauben federn ist die gewünschte Weichheit der Unter matratze gegeben. Double-sprung base mattress The many known slatted structures for base mattresses appear too hard as a lying surface. The present invention relates to a double-sprung base mattress, which is characterized in that curved wooden panels are mounted on a frame by means of helical springs, these helical springs being housed in cavities in longitudinal foam bars. In the drawing, the invention is shown as an example. Fig. 1 shows a partial longitudinal section through a longitudinal beam with coil springs, Fig. 2 shows a cross section of the lower mattress. 1 shows the usual mattress frame on which the double-acting suspension system is built. Each of the two longitudinal foam bars 2 is glued onto the frame 1 and contains as many holes 4 as there are curved transverse slats 3, preferably made of ash wood. The holes 4 are there to accommodate the coil springs S. The coil springs are attached to the mattress frame and the crossbars. The desired softness of the mattress is given by choosing the coil springs.| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH998160ACH379712A (en) | 1960-09-05 | 1960-09-05 | Double sprung base mattress |
| DEF34983ADE1246956B (en) | 1960-09-05 | 1961-09-22 | Spring base mattress |
| FR41964AFR1304380A (en) | 1960-09-05 | 1961-10-24 | Bed base with double elastic suspension |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH998160ACH379712A (en) | 1960-09-05 | 1960-09-05 | Double sprung base mattress |
| DEF34983ADE1246956B (en) | 1960-09-05 | 1961-09-22 | Spring base mattress |
| FR41964AFR1304380A (en) | 1960-09-05 | 1961-10-24 | Bed base with double elastic suspension |
| Publication Number | Publication Date |
|---|---|
| CH379712Atrue CH379712A (en) | 1964-07-15 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH998160ACH379712A (en) | 1960-09-05 | 1960-09-05 | Double sprung base mattress |
| Country | Link |
|---|---|
| CH (1) | CH379712A (en) |
| DE (1) | DE1246956B (en) |
| FR (1) | FR1304380A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3247183A1 (en)* | 1982-01-11 | 1983-07-21 | Arthur Lieberknecht | Under-mattress |
| EP0463916A1 (en)* | 1990-06-27 | 1992-01-02 | de Gelis, Alain | Under-mattress for beds |
| AT405783B (en)* | 1998-01-16 | 1999-11-25 | Heribert Schwarz | Spring element for couch |
| US7226130B2 (en) | 2002-09-12 | 2007-06-05 | Steelcase Development Corporation | Seating with comfort surface |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2532583C3 (en)* | 1975-07-21 | 1981-07-23 | Oskar 6900 Heidelberg Scharowski | Base mattress |
| FR2807928B1 (en)* | 2000-04-25 | 2004-10-29 | Joseph Zaccara | BOX SPRING MATTRESS |
| DE202017100229U1 (en)* | 2017-01-17 | 2018-04-19 | Bernhard J. Scheuring | bed base |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE465359C (en)* | 1928-09-15 | Albert Paul | Bedside | |
| FR501587A (en)* | 1919-07-08 | 1920-04-17 | Jean Armand Yvan Sanchez | Bed base |
| AT166275B (en)* | 1948-04-14 | 1950-07-10 | Moriz Erlach | Bed insert |
| DE866242C (en)* | 1951-07-15 | 1953-02-09 | Correcta Werke Ges Mit Beschra | Upholstery made of natural or artificial foam for sitting and lying areas |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3247183A1 (en)* | 1982-01-11 | 1983-07-21 | Arthur Lieberknecht | Under-mattress |
| EP0463916A1 (en)* | 1990-06-27 | 1992-01-02 | de Gelis, Alain | Under-mattress for beds |
| FR2663829A1 (en)* | 1990-06-27 | 1992-01-03 | De Gelis Alain | BEDDING SUMMER. |
| WO1992000030A1 (en)* | 1990-06-27 | 1992-01-09 | Alain De Gelis | Bed base |
| US5282285A (en)* | 1990-06-27 | 1994-02-01 | Gelis Alain De | Bed base |
| JP3227459B2 (en) | 1990-06-27 | 2001-11-12 | ジェリス アラン ドゥ | Mattress table |
| AT405783B (en)* | 1998-01-16 | 1999-11-25 | Heribert Schwarz | Spring element for couch |
| US7226130B2 (en) | 2002-09-12 | 2007-06-05 | Steelcase Development Corporation | Seating with comfort surface |
| US7360835B2 (en) | 2002-09-12 | 2008-04-22 | Steelcase Inc. | Seating with comfort surface |
| Publication number | Publication date |
|---|---|
| DE1246956B (en) | 1967-08-10 |
| FR1304380A (en) | 1962-09-21 |
| Publication | Publication Date | Title |
|---|---|---|
| CH379712A (en) | Double sprung base mattress | |
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| AT90595B (en) | Equipment for cupboard doors and side walls, bed frames and other furniture, in which a frame formed from vertical and horizontal bars or shaped pieces is provided with a covering of plywood or veneer wood. | |
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