DE482144C - Spring upholstery for all types of seating and lying areas - Google Patents

Spring upholstery for all types of seating and lying areas

Info

Publication number
DE482144C
DE482144C DEK109021D DEK0109021D DE482144C DE 482144 C DE482144 C DE 482144C DE K109021 D DEK109021 D DE K109021D DE K0109021 D DEK0109021 D DE K0109021D DE 482144 C DE482144 C DE 482144C
Authority
DE
Germany
Prior art keywords
springs
upholstery
spring
seating
types
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
DEK109021D
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.)
WILHELM KNOLL FA
Original Assignee
WILHELM KNOLL FA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WILHELM KNOLL FA filed Critical WILHELM KNOLL FA
Priority to DEK109021D priority Critical patent/DE482144C/en
Application granted granted Critical
Publication of DE482144C publication Critical patent/DE482144C/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/02Seat parts
    • A47C7/28Seat parts with tensioned springs, e.g. of flat type
    • A47C7/282Seat parts with tensioned springs, e.g. of flat type with mesh-like supports, e.g. elastomeric membranes

Landscapes

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

Description

Federpolsterung für Sitz- und Liegeflächen aller Art Es sind schon Federpolsterungen bekannt, bei welchen die übliche Roßhaarpolsterung durch eine dicke Schicht von ineinander verwirrten Federdrähten ersetzt ist, deren Enden am Rahmen befestigt sind. Ebenso sind Polsterungen bekannt mit parallel liegenden Federn, die innerhalb der Sitzfläche an einem oder mehreren durch Druckfedern unterstützten Bändern oder anderen Zw ischenträgern befestigt sind. Weiterhin gibt es Federpolsterungen mit gebogenen und an ihren Enden eingespannten Druckfedern. Alle diese bekannten Polsterungen haben den Nachteil, daß sie ein bequemes Sitzen nicht möglich machen, weil die einzelne Feder nicht in der Lage ist, ihreFederwirkung unabhängig von den anderen auszuüben. Es entstehen vielmehr durch die gegenseitige Verbindung der Federn stets einzelne feste Stützpunkte, die das Anpassen der Sitzfläche an den Körper verhindern und Druckerscheinungen hervorrufen.Feather upholstery for all kinds of seating and lying surfaces Feather upholstery known, in which the usual horsehair upholstery by a thick layer of tangled spring wires is replaced, the ends of which at Frame are attached. Upholsteries with parallel springs are also known, which are supported within the seat on one or more by compression springs Straps or other intermediate carriers are attached. There is also feather padding with bent compression springs clamped at their ends. All of these known Upholstery has the disadvantage that it does not make it possible to sit comfortably, because the individual spring is not able to change its spring action independently of the exercise others. Rather, they are created by the mutual connection of the springs always individual fixed points of support that allow the seat to adapt to the body prevent and cause pressure phenomena.

Die Erfindung besteht darin, daß die parallelen Federn der Polsterung straff gespannte, auf Zug beanspruchte Schraubenfedern sind, die ohne Zwischenverbindung quer über die Sitzfläche hinweggeführt sind. Die Federn sind infolgedessen in der Lage, sich unabhängig voneinander der Lage und Form des Körpers anzupassen und ihn an jeder Stelle zu unterstützen. Jede Feder wirkt für sich und wird in ihrer straffen Nachgiebigkeit nirgends gehindert. Ein weiteres Merkmal der Erfindung besteht darin, daß jede der Zugfedern mit einer Stoffumhüllung versehen ist. Es ist zwar -schon bekannt, Zugfedern von Bettrosten zur Abhaltung von Staub und Rost mit einer Gummiumhüllung zu versehen. Allein solche Umhüllungen sind äußerst brüchig und haben ein schlechtes Aussehen. Demgegenüber besitzt die Stoffhülle den Vorzug einer größeren Lebensdauer; vor allem aber schließt sie die Möglichkeit in sich, die umhüllte Feder als sichtbares, der Umgebung angepaßtes Bauglied zu verwenden, ja sogar bei eng nebeneinanderliegenden Federn die ganze Polsterfl<:che aus ihnen zu bilden. Um die Zahl der zur Flächenbildung erforderlichen Federn zu vermindern, umschließt man zweckmäßig mehrere Federn mit einer gemeinsamen Hülle, in welcher die Federn mit Abstand voneinander liegen.The invention consists in that the parallel springs of the upholstery Tightly tensioned helical springs subject to tensile stress that have no interconnection are led across the seat. The feathers are consequently in the Able to adapt independently to the position and shape of the body and him support at every point. Each spring works for itself and will tighten in its Nowhere to give in is hindered. Another feature of the invention is that each of the tension springs is provided with a fabric cover. It is - yes known, tension springs of bed frames to keep dust and rust away with a rubber cover to provide. Such casings alone are extremely brittle and have a bad one Appearance. In contrast, the fabric cover has the advantage of a longer service life; but above all it includes the possibility of viewing the wrapped feather as a visible, to use a component adapted to the environment, even if it is closely spaced Feathers to form the whole upholstered surface from them. To the number of to surface formation To reduce the springs required, it is useful to enclose several springs a common shell in which the springs are spaced apart.

Die Erfindung ist in der Zeichnung in zwei beispielsweisen Ausführungsformen dargestellt, -und zwar zeigt Abb. i eine Vorderansicht eines Sessels, Abb.2 einen senkrechten Schnitt, Abb.3 eine Teilansicht in größerem Maßstab, Abb. q. einen senkrechten Schnitt durch -eine weitere Ausführungsform, Abb. 5 einen Teilschnitt in größerem Maßstab.The invention is shown in the drawing in two exemplary embodiments shown,-namely Fig. i shows a front view of an armchair, Fig.2 a vertical section, Fig. 3 a partial view on a larger scale, Fig. q. a vertical one Section through a further embodiment, Fig. 5 a partial section in larger Scale.

Der Stuhl besitzt in üblicher Weise ein aus Holz oder Metall bestehendes Gestell a, das mit Sitz- und Lehnenpolsterung versehen ist. Die Polsterflächen bestehen erfindungsgemäß aus Zugfedern b, deren Enden z. B. in Bohrungen von am Gestell a befestigten Rohren e eingehängt sind. Die Federn b sind zweckmäßig umsponnen oder, wie dargestellt, mit schlauchartigen Umhüllungen versehen, die z. B. aus einer kräftigen inneren Hülse d von beliebigem gewöhnlichem Material und einer leichten, sie umgebenden Zierhülle e aus Leder, Stoff o. dgl. besteht, die jedes Farbmuster erhalten kann.The chair has in the usual way one made of wood or metal Rack a that is provided with seat and backrest upholstery. the According to the invention, upholstery surfaces consist of tension springs b, the ends of which z. B. in holes are suspended from tubes e attached to the frame a. The springs b are useful wound or, as shown, provided with hose-like sheaths which, for. B. from a sturdy inner sleeve d of any ordinary material and a light, it surrounding decorative cover e made of leather, fabric o. The like. Is that can get any color sample.

Bei der Ausführungsform nach den Abb. q. und 5 sind je zwei Federn b mit einer gemeinsamen Umhüllung e versehen, welche den Zwischenraum zwischen den beiden Federn b überdeckt. Die einzelnen federnden Stränge, welche die Sitz- bzw. Liegeflächen bilden, werden auf diese Weise breiter, ohne den hederdurchmesser vergrößern oder eine zu große Zahl von Federn verwenden zu müssen. Die Befestigung und Lage der Federn ist nebensächlich.In the embodiment according to Fig. Q. and 5 are two springs each b provided with a common envelope e, which the space between the two springs b covered. The individual resilient strands that make up the seat or Form lying areas, become wider in this way without increasing the diameter of the heder or having to use too many springs. The attachment and location the feathers is irrelevant.

Claims (3)

PATENTANSPRÜCHE; i. Federpolsterung für Sitz- und Liegeflächen aus parallel liegenden Federn, dadurch gekennzeichnet, daß die Federn. straff gespannte, auf Zug beanspruchte Schraubenfedern sind und daß sie dicht nehaneinanderliegen. PATENT CLAIMS; i. Spring upholstery for sitting and lying surfaces made of parallel springs, characterized in that the springs. are taut, stressed on train coil springs and that they are close together. 2. Federpolsterung nach Anspruch i, dadurch gekennzeichnet, daß jede Zugfeder (b) mit einer Stoffumhüllung (d, e) versehen ist. 2. Spring upholstery according to claim i, characterized in that each tension spring (b) is provided with a fabric cover (d, e) . 3. Federpolsterung nach Anspruch i, dadurch gekennzeichnet, daß zwei oder mehr mit Zwischenraum angeordnete Zugfedern mit einer gemeinsamen Umhüllung (d, e) versehen sind.3. Spring upholstery according to claim i, characterized in that two or more tension springs arranged with a gap are provided with a common envelope (d, e) .
DEK109021D 1928-04-19 1928-04-19 Spring upholstery for all types of seating and lying areas Expired DE482144C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK109021D DE482144C (en) 1928-04-19 1928-04-19 Spring upholstery for all types of seating and lying areas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK109021D DE482144C (en) 1928-04-19 1928-04-19 Spring upholstery for all types of seating and lying areas

Publications (1)

Publication Number Publication Date
DE482144C true DE482144C (en) 1929-09-07

Family

ID=7241565

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK109021D Expired DE482144C (en) 1928-04-19 1928-04-19 Spring upholstery for all types of seating and lying areas

Country Status (1)

Country Link
DE (1) DE482144C (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE739821C (en) * 1938-07-26 1943-10-06 Willy Knoll Attachable cushion for armchairs or the like.
DE893709C (en) * 1949-05-10 1953-10-19 Ernst Breitenborn Resilient surface for chair seats and backrests
DE919201C (en) * 1951-06-01 1954-10-14 Carl Bollmann Elastic padding with rubber straps for seating and reclining furniture and. like
DE934008C (en) * 1952-10-30 1955-10-06 Ernst Breitenborn Resilient seat and backrest surface for chairs, armchairs or the like consisting of wooden slats.
DE954732C (en) * 1953-04-28 1956-12-20 Ernst Breitenborn Spring pad for upholstered armchairs, mattresses or the like.
DE1016407B (en) * 1953-10-17 1957-09-26 Ludwig Halter Device for supporting the spine
DE967873C (en) * 1950-08-08 1957-12-27 Ernst Breitenborn Furniture on chairs with springy seats and backrests, which consists of slats pushed up on springy strings
DE19800152A1 (en) * 1998-01-05 1999-07-08 Annerose Linne Orthopedic seat with spiral springs

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE739821C (en) * 1938-07-26 1943-10-06 Willy Knoll Attachable cushion for armchairs or the like.
DE893709C (en) * 1949-05-10 1953-10-19 Ernst Breitenborn Resilient surface for chair seats and backrests
DE967873C (en) * 1950-08-08 1957-12-27 Ernst Breitenborn Furniture on chairs with springy seats and backrests, which consists of slats pushed up on springy strings
DE919201C (en) * 1951-06-01 1954-10-14 Carl Bollmann Elastic padding with rubber straps for seating and reclining furniture and. like
DE934008C (en) * 1952-10-30 1955-10-06 Ernst Breitenborn Resilient seat and backrest surface for chairs, armchairs or the like consisting of wooden slats.
DE954732C (en) * 1953-04-28 1956-12-20 Ernst Breitenborn Spring pad for upholstered armchairs, mattresses or the like.
DE1016407B (en) * 1953-10-17 1957-09-26 Ludwig Halter Device for supporting the spine
DE19800152A1 (en) * 1998-01-05 1999-07-08 Annerose Linne Orthopedic seat with spiral springs

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