DE158424C - - Google Patents
Info
- Publication number
- DE158424C DE158424C DENDAT158424D DE158424DA DE158424C DE 158424 C DE158424 C DE 158424C DE NDAT158424 D DENDAT158424 D DE NDAT158424D DE 158424D A DE158424D A DE 158424DA DE 158424 C DE158424 C DE 158424C
- Authority
- DE
- Germany
- Prior art keywords
- spring
- belts
- point
- springs
- pushed
- 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.)
- Active
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
- A47C23/04—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled
- A47C23/05—Frames therefor; Connecting the springs to the frame ; Interconnection of springs, e.g. in spring units
- A47C23/055—Frames therefor; Connecting the springs to the frame ; Interconnection of springs, e.g. in spring units using cords; using textile or rubber bands
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Es sind verschiedene Arten der Befestigung von Sprungfedern an den Polstergurten bekannt geworden. So hat man die Sprungfedern auch dadurch befestigt, daß man jede Sprungfeder angespitzt und durch die Gurte hindnrchgefiihrt hat. ßei diesem Verfahren muß jede Sprungfeder mit einer Spitze versehen sein.There are different types of attachment of coil springs on the upholstery belts. So you have the springs also fastened by sharpening each spring and leading it through the belts. In this process each spring must be provided with a point.
Dieser Nachteil wird durch die ErfindungThis disadvantage is alleviated by the invention
ίο beseitigt. Gemäß derselben findet die Verbindung zwischen Federn und Gurten dadurch statt, daß die Feder vorübergehend mit einer Spitze versehen und damit durch die Gurte hindurchgesteckt wird.ίο eliminated. According to this, the connection takes place between springs and belts in that the spring is temporarily provided with a point and thus through the straps are pushed through.
In der beiliegenden Zeichnung ist die Neuerung in ihrer Anwendung und in Einzelansicht dargestellt.The attached drawing shows the innovation in its application and in a detailed view shown.
Die Feder α ist an ihrem Ende b stumpf, d. h. sie besitzt die gewöhnliche, bekannte Gestalt. Bevor die Feder nun durch die Gurte hindurchgeführt wird, bringt man auf das Ende b eine Spitze c, welche einfach über das Federende geschoben wird. Die derartig mit Spitze versehene Feder wird durch die Gurte geführt, worauf die Spitze ohne Schwierigkeit wieder abgenommen werden kann.The spring α is blunt at its end b , ie it has the usual, known shape. Before the spring is now passed through the belts, put a point c on end b , which is simply pushed over the end of the spring. The spring provided with a point in this way is passed through the belts, whereupon the point can be removed again without difficulty.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE158424C true DE158424C (en) |
Family
ID=424601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT158424D Active DE158424C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE158424C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4578031A (en) * | 1984-11-09 | 1986-03-25 | Midland-Ross Corporation | Dimensionally stable movable furnace hearth |
-
0
- DE DENDAT158424D patent/DE158424C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4578031A (en) * | 1984-11-09 | 1986-03-25 | Midland-Ross Corporation | Dimensionally stable movable furnace hearth |
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