DE600072C - Spring mattress or spring cushion - Google Patents

Spring mattress or spring cushion

Info

Publication number
DE600072C
DE600072C DEC45355D DEC0045355D DE600072C DE 600072 C DE600072 C DE 600072C DE C45355 D DEC45355 D DE C45355D DE C0045355 D DEC0045355 D DE C0045355D DE 600072 C DE600072 C DE 600072C
Authority
DE
Germany
Prior art keywords
spring
mattress
cushion
covers
springs
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
Application number
DEC45355D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
La Compagnie Continentale Simmons SAS
Original Assignee
La Compagnie Continentale Simmons SAS
Publication date
Priority to DEC45355D priority Critical patent/DE600072C/en
Application granted granted Critical
Publication of DE600072C publication Critical patent/DE600072C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
    • A47C27/06—Spring inlays
    • A47C27/065—Spring inlays of special shape

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Description

Die Erfindung betrifft Sprungfedermatratzen und Sprungfederkissen mit Sprungfedern, die in Stoffbezügen nebeneinander angeordnet sind. Die zur Zeit üblichen Federn undBezüge sind zylindrisch, so daß sie über die Gesamthöhe miteinander in Berührung stehen. Gemäß der Erfindung werden in den zylindrischen Stoffbezügen Federn angeordnet, welche eine an und für sich bekannte Tönnchenform besitzen und deren größte Breite, die sich im mittleren Teil der Höhe der Stoffbezüge befindet, der Weite dieser Bezüge entspricht. Hieraus folgt, daß die Feder mit dem zugehörigen Stoffbezug nur in ihrem mittleren Teil in Berührung steht und daß die Bezüge der benachbaren Federn nur in diesem Teil miteinander in Berührung kommen. Die Abnutzung der Bezüge bleibt daher auf diesen t mittleren Teil beschränkt, der durch Bänder u.dgl. verstärkt werden kanu.The invention relates to spring mattresses and spring cushions with springs which are arranged next to one another in fabric covers. The springs and covers currently used are cylindrical so that they are in contact with one another over the entire height. According to the invention, springs are arranged in the cylindrical fabric covers which have a barrel shape known per se and whose greatest width, which is located in the middle part of the height of the fabric covers, corresponds to the width of these covers. It follows from this that the spring is in contact with the associated fabric cover only in its central part and that the covers of the adjacent springs only come into contact with one another in this part. Therefore, the wear of the cover is limited to these t middle part are, etc. by tapes reinforced. Canoe.

Ein Ausführungsbeispiel des Erfindungsgegenstandes ist in den Fig. 1 und 2 dargestellt. An exemplary embodiment of the subject matter of the invention is shown in FIGS.

Wie aus der Zeichnung hervorgeht, wird die Feder α in einem Stoffbezug b angeordnet. Die Feder verjüngt sich nach den Enden zu, der Radius der -einzelnen Gänge nimmt also von· der Mitte nach den Enden ab, so daß die Feder die Form eines Fasses erhält und den zylindrischen Stoff bezug nur im mittleren Teile spannt (.Teil A der Fig. 1 und 2). Der Stoff bezug kommt auch nur an diesen Stellen mit den Bezügen der angrenzenden Federn in Berührung.As can be seen from the drawing, the spring α is arranged in a fabric cover b . The spring tapers towards the ends, so the radius of the individual threads decreases from the center to the ends, so that the spring takes on the shape of a barrel and tightens the cylindrical fabric cover only in the middle part (Part A of the Fig. 1 and 2). The fabric cover only comes into contact with the covers of the adjacent feathers at these points.

Claims (1)

Patentanspruch :Claim: Sprungfedermatratze oder Sprungfederkissen, dessen Sprungfedern nebeneinander in zylindrischen Stoffbezügen angeordnet sind, dadurch gekennzeichnet, daß die Windungen, der Sprungfedern (a) im mittleren Teil der Höhe die größte den Stoff bezügen (Jb) entsprechende Weite und nach den Enden zu eine geringere Weite als die Stoffbezüge "haben.Spring mattress or spring cushions, the springs of which are arranged side by side in cylindrical fabric covers, characterized in that the coils of the springs (a) in the middle part of the height cover the largest width corresponding to the fabric (Jb) and towards the ends a smaller width than the Fabric covers "have. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEC45355D Spring mattress or spring cushion Expired DE600072C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC45355D DE600072C (en) Spring mattress or spring cushion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC45355D DE600072C (en) Spring mattress or spring cushion

Publications (1)

Publication Number Publication Date
DE600072C true DE600072C (en) 1934-07-13

Family

ID=7026098

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC45355D Expired DE600072C (en) Spring mattress or spring cushion

Country Status (1)

Country Link
DE (1) DE600072C (en)

Similar Documents

Publication Publication Date Title
DE1182914B (en) Rolling diaphragm piston
DE600072C (en) Spring mattress or spring cushion
DE1226628B (en) Drum for devices for recording and / or reproducing signals with a wide frequency spectrum
DE424711C (en) Ring spring
DE525995C (en) Egg sorter
DE626703C (en) Snake spring clutch
DE357536C (en) Rake
DE532629C (en) Unbreakable storage for eggs in containers using wire spirals adapted to the shape of the egg
DE675994C (en) Contact for knife switch
AT123341B (en) Device for sorting out tapered rollers.
DE511622C (en) Pressing lever scissors made of spring steel with windings at the top for skylight windows
AT167037B (en) Large printing hand stamp
DE646547C (en) Ring binder with slotted rings rotatably arranged on the back rail
AT141946B (en) Guide ring for roller lock of freewheel brake hubs u. like
DE400686C (en) Tension rail for folder
DE579152C (en) Buffers for railway vehicles
DE452561C (en) Lighting device for pianos or the like.
CH168310A (en) Folding sports car.
DE594469C (en) Device for boiling eggs
DE445388C (en) Loose-leaf book with terminal strips, in which, in addition to the usual telescopic alignment pins, two additional pins that enter one another are mounted on the sides
DE436638C (en) mattress
DE328178C (en) Spring arrangement for mattresses with springs combined in groups and arranged in a star shape
DE440182C (en) Desk with a support plate that can be raised and lowered and secured against lateral movement in the position of use, e.g. B. for a typewriter
DE729207C (en) Spring upholstery edge frame for the springs of top mattresses
DE448395C (en) Arithmetic teaching aids