DE1960809U - SITTING AND / OR Lounging furniture. - Google Patents

Description

Patent attorney Dipl.-Ing. Th. Hoefer

6A

Bielefeld, the ^ SER 1S66 Kreuzstrasse 32 Telephone 61836 Telex 9-32 449 Bank account: Commerzbank AG, Bielefeld Postal checking account: Hanover Office No. 68928

o act, Z. 2245/66

. August Decker, owner, Karl- Tosef Deckers Dalhausen / -Krs> Höxter.

"Seating and / or reclining furniture"

The innovation relates to seating and / or reclining furniture with a spring base with one between a frame - arranged under tension and al ^^ Uhterfederuiig for Mattresses? Upholstery cushions or the like serving resilient up

location.

The resilient surface of a spring base is known only from a spring network of spiral springs or several elastically mounted ^ flexible rods, To form slatted frames or the like «,

If only a spring network of spiral springs is used as the spring surface When the gate is seen, the spring base shows the large part of the hand, that its spring surface gives way and sags like a hammock under load. 3in spring bottom with

one
A spring surface formed from rods / slatted frames or the like can in turn be too stiff in itself and too hard in the suspension.

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The object of the ^ euerung is to create such avoiding defects seating and / or lying furniture with Peder ground Sederfläche ..dessen permanently elastic and is sufficiently soft _s is to ensure a favorable suspension, is on the other hand is formed so that ■ a hammock-like sagging is avoided. .

According to the innovation: with a seat and / or Reclining furniture with a spring base with a leather surface pretensioned between a frame, this leather surface from in the rest position upward "arched, prestressed spring bars made of steel, wood such as plywood od. The like. and a pre-tensioned F'edemetz arranged above it educated, ,._-.-._"_ "". . '"■" ■

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Furthermore, is it preferred? the spring bars in the transverse direction of the spring base to be placed pretensioned in recesses in the frame and toiialten their stable ends.

Another preferred feature is the Pedernetz made of steel wire and attached to the rail Holding and parking device via the spring bars excited =

Such a Pederboden is characterized by its favorable properties Suspension properties.

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In the drawing, an embodiment of the hay is shown * It show;

"Pig. 1 is a plan view of a Pederboden (Sprungi * anmen) of a piece of furniture,

Fig. _Β 2 a cross section through the same Pederboden according to the section line II in I''ig »1 _?

5 shows a vertical section through the cutout "A" in Pig. 1, . '

Pig »4 a vertical section through the cutout ■ "" B "in Pig. I. ■

A supporting surface for mattresses or the like "forming pederboden (- "Sprungrahmeii" ") Io has a frame 11 on * This frame that can be used in reclining furniture 11 is preferably made as a longitudinal spar 11a and transverse

holme HId made wooden strips,

On the upper side of the frame in the frame - longitudinal spars Ha at a certain distance one behind the other, several grooves 12 ocL like "forming an inlay fold" are incorporated _{in the area of the inner edge zone 3} into the spring rods 13 provided in the transverse direction of the spring base (Tgl. , Fig »1 and 3) ·

All spring bars.13 are preferably made of elastic Wooden strips - especially strips of plywood - and have a rectangular * advantageously lying flat arranged cross-section ο For a favorable suspension to achieve, are the spring bars 13 - slightly behind arching at the top (cf. «ELgI, 2) - under pretension»,

Both ends of an understate. 13 are advantageously firmly but detachably connected to the frame 11, for this purpose each end of the rod has, preferably in the frame area, an opening that forms an eyelet through which a ₉ vertical leg attached to the frame 11 holds down the pedestal 13 in this area with a horizontal flap Angle 14 summarizes (Tgl. Pig ,, 2 and 3) ο

In a modified embodiment, not shown the pedestal ends are slit and the through it Insert the resulting tines into the Pederboden central longitudinal axis opened hoods each inserted in a lut 12, attached to the frame 11 cap Plastic or the like. - .., _ "_.

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A. Seaeraetz preferably made of Stahldralrb - (Metzspannxederung) 15 spans the spring bars (see "Fig * 1 and 2)" - This leather net 15, which is arched upwards in the rest position, is as elastic steel mesh, steel spiral net or. The like. Manufactured ₃ extends almost over the entire spring bottom surface and is tensioned by means of hooks 16 fastened to the frame 11 and serving as a holding and tensioning device and held at a distance from the outer frame 11 (see FIGS. 1, 2 and 4) "■"

If such a 3-edged floor Io is loaded, the transverse spring bars Ip give way and bend through »The ^{L arranged above it;} 'i''e'örern.etz 5 cushions

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speaking to _? whereby.sich the Pederiietz 15 by the spreading spring bars 13 even more tight and a favorable. Spring base for mattresses on top? Upholstery cushions or the like offer ^ without hanging parts like a hammock

Such seating and / or reclining furniture with Peder floor with untense.it ig s j Torge bulkheads Federstä / ben and di ^ over the tensioned IPe.dernetz is simple to manufacture and is characterized by a permanently elastic Pederung with fixed _s sagging preventing Pederungseffekt from . "

Claims (1)

PA 473 046-8.9.6B -lOr. S chut ζ ans test before 1. Seating and / or reclining furniture with a pretensioned spring surface arranged between a frame, characterized in that _? that the pedestal arched from in rest position to ο Td en? pre-tensioned "spring rods and a pre-tensioned net arranged above it is formed" 2 <, sitting and / or reclining furniture according to claim I _5, characterized in that a spring bar is formed from an elastic strip made of wood such as plywood » 3 » Seating and / or reclining furniture according to claim 1 or 2, characterized in that a pedestal with. its ends are pretensioned longitudinally in recesses in the frame " 4ο seating and / or reclining furniture according to claims 1 "to 3? characterized;? that the. Ends of a spring bar are held down »■". ■ 5 * seat «and /. or - reclining furniture according to claims 1 to 4? characterized; that a Pederstab in the Pederboden transverse direction is arranged « 6 "Seating and / or reclining furniture according to claim I ₅ thereby-
characterized ₉ that the spring net by means of holding and tensioning devices attached to the frame over the i? eder-
- .. rods is stretched. ο seating and / or reclining furniture according to claims 1 and 6 / thereby gekennzeielinetj that the Eedernetz is made smaller is as a dar frame » 80 sitting and / or reclining furniture according to claims I ₃ β and -7? characterized ^ that the I ^? edernetz is made of steel wire "