DE453775C - Mattress with coil springs - Google Patents

Mattress with coil springs

Info

Publication number
DE453775C
DE453775C DET32427D DET0032427D DE453775C DE 453775 C DE453775 C DE 453775C DE T32427 D DET32427 D DE T32427D DE T0032427 D DET0032427 D DE T0032427D DE 453775 C DE453775 C DE 453775C
Authority
DE
Germany
Prior art keywords
spring
mattress
tension
springs
network
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
DET32427D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DET32427D priority Critical patent/DE453775C/en
Application granted granted Critical
Publication of DE453775C publication Critical patent/DE453775C/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
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/12—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type
    • A47C23/14—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type forming nets; combined with nets
    • A47C23/155—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type forming nets; combined with nets with combinations of flat springs or link chains with wound springs

Landscapes

  • Springs (AREA)

Description

Pa£e ν tan S Pßxr c η :Pa £ e ν tan S Pßxr c η:

Matratze mit Schraubenzugfedern, dadurch gekennzeichnet, daß die Schraubenzugfedern aus zwei je in eine Öse auslaufenden Teilfedern bestehen, die entweder verschiedene Durchmesser haben und ineinandergeschraubt sind oder gleiche Durchmesser haben und durch eine dritte Schraubenzugfeder von entsprechend größerem Durchmesser zusammengehalten werden.Mattress with helical tension springs, characterized in that the helical tension springs consist of two sub-springs each ending in an eyelet, which either have different diameters and are screwed into each other or have the same diameter and through a third Coiled tension spring of a correspondingly larger diameter are held together.

Abbl.Fig.

AbbZ.'AbbZ. '

Claims (1)

Bei Zugfedermatratzen zeigt sich der Übelstand, daß sich die Zugfedern bei längerem Gebrauch ausdelmen und das Gliedernetz lokker wird. Das Straffen der ausgezogenen Schraubenzugfedern wird gemäß der Erfindung dadurch bewirkt, daß sie aus zwei je in eine Öse auslaufenden Teilen hergestellt werden, die entweder verschiedene Durchmesser haben und ineinandergeschraubt sind ίο oder gleiche Durchmesser haben und durch eine dritte Schraubenzugfeder von entsprechend größerem Durchmesser zusammengehalten werden.In the case of tension spring mattresses, the drawback shows that the tension springs remain in place for a longer period of time Eliminate use and the limb network becomes looser. The tightening of the undressed Helical tension springs is effected according to the invention in that they consist of two each In an eyelet tapering parts can be made, which either have different diameters and are screwed into each other ίο or have the same diameter and through a third helical tension spring of a correspondingly larger diameter held together will. In der Zeichnung ist der Erfindungsgegenstand veranschaulicht, und zwar zeigtIn the drawing, the subject matter of the invention is illustrated, namely shows Abb. ι die Netzmatratze in Draufsicht,
Abb. 2 eine dreiteilige,
Abb. 3 eine zweiteilige Schraubenzugfeder. Die Schraubenzugfeder besteht aus zwei ao oder drei Teilen 1, 2 und 3 von solchem Durchmesser, daß die schwächere Feder 2 und 3 in die stärkere Feder 1 derart hineinpaßt, daß man die Federn gegeneinander verschrauben kann. Die eine Öse 4 ist fest s5 mit dem Rahmen oder dem Netz 6 der Matratze verbunden; die andere, 5, ist in eine bewegliche "Wirbelöse 7 und damit in das Netz 6 eingehängt.Fig. Ι the net mattress in plan view,
Fig. 2 a three-part,
Fig. 3 a two-part tension spring. The tension coil spring consists of two or three parts 1, 2 and 3 of such a diameter that the weaker spring 2 and 3 fits into the stronger spring 1 in such a way that the springs can be screwed against each other. One eyelet 4 is firmly s5 connected to the frame or the network 6 of the mattress; the other, 5, is suspended in a movable "swivel eye 7" and thus in the network 6. Wenn das Netz 6 locker geworden ist und die Spannung der Matratze nachgelassen hat, so kann man die Federn verkürzen, weil die Federteile 1 und 2 wie Gewinde wirken und Teil ι durch Drehen über Teil 2 geschraubt wird; dadurch verringert sich die Entfernung zwischen den Ösen 4 und 5, wodurch das Netz der Matratze gestrafft und gespannt wird.When the net 6 has become loose and the tension in the mattress has decreased, so you can shorten the springs because the spring parts 1 and 2 act like threads and Part ι is screwed by turning over part 2; this reduces the distance between the eyelets 4 and 5, whereby the mattress network is tightened and stretched will.
DET32427D Mattress with coil springs Expired DE453775C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DET32427D DE453775C (en) Mattress with coil springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET32427D DE453775C (en) Mattress with coil springs

Publications (1)

Publication Number Publication Date
DE453775C true DE453775C (en) 1927-12-17

Family

ID=7557030

Family Applications (1)

Application Number Title Priority Date Filing Date
DET32427D Expired DE453775C (en) Mattress with coil springs

Country Status (1)

Country Link
DE (1) DE453775C (en)

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