DE15926C - Innovations in spiral spring mattresses - Google Patents
Innovations in spiral spring mattressesInfo
- Publication number
- DE15926C DE15926C DENDAT15926D DE15926DA DE15926C DE 15926 C DE15926 C DE 15926C DE NDAT15926 D DENDAT15926 D DE NDAT15926D DE 15926D A DE15926D A DE 15926DA DE 15926 C DE15926 C DE 15926C
- Authority
- DE
- Germany
- Prior art keywords
- innovations
- spiral spring
- springs
- spring mattresses
- belts
- 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
- 210000003746 Feathers Anatomy 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Fig. ι der beiliegenden Zeichnung veranschaulicht die obere Ansicht der Matratze,Fig. Ι the accompanying drawing illustrates the top view of the mattress,
Fig. 2 einen Verticalschnitt,2 shows a vertical section,
Fig. 3 eine Ansicht des Lattenbodens mit darauf befestigten Spiralfedern,3 shows a view of the slatted floor with spiral springs fastened thereon,
Fig. 4 obere Ansicht einer gewundenen Feder,4 is a top view of a coiled spring,
Fig. 5 Durchschnitt der Befestigungsweise der oberen Federöse mit den sich kreuzenden Gurten,Fig. 5 is a cross-section of the way in which the upper spring eyelet is fastened to the intersecting ones Gird,
Fig. 6 und 7 die zur Anwendung kommende Unterlegscheibe, und6 and 7 the washer used, and
Fig. 8 und 9 die untere Befestigung der Spiralfeder auf der Bodenlatte.8 and 9 show the lower fastening of the spiral spring on the floor slat.
Der Boden der Matratze besteht aus Holzlatten /, Fig. 2 und 3, welche in bestimmten Zwischenräumen parallel neben einander liegen und deren Enden in den Rahmen r eingezapft sind. Die äufserste Latte auf jeder Seite ist um so viel breiter, dafs sie an den Rahmen anliegt und mit diesem fest verbunden ist.The bottom of the mattress consists of wooden slats /, Fig. 2 and 3, which are parallel to each other in certain spaces and the ends of which are pegged into the frame r . The outermost lath on each side is so much wider that it lies against the frame and is firmly connected to it.
Der Rahmen r, Fig. 2, steht nach oben 6 cm über die Latten / vor.The frame r, Fig. 2, protrudes 6 cm above the slats /.
Die Zahl der Latten entspricht der Zahl der Federreihen.The number of slats corresponds to the number of rows of springs.
Die beiden Enden der spiralförmig gewundenen Federn laufen in eine runde Oese/" und z, aus, Fig. 4 und 8, und sind so gebogen, dafs die Oesen über dem Mittelpunkt der Windungen stehen. Durch die Oese i am unteren Ende jeder Feder, Fig. 2, 3, 8 und 9, führt eine Holzschraube, mittelst welcher die Federn auf die Latten festgeschraubt sind.The two ends of the spirally wound springs run into a round eyelet / "and z, Fig. 4 and 8, and are bent so that the eyelets are above the center of the coils. Through the eyelet i at the lower end of each spring, Fig. 2, 3, 8 and 9, leads a wood screw, by means of which the springs are screwed onto the slats.
Die Federn sind 9 bis 11 cm von Mitte zu Mitte von einander entfernt.The feathers are 9 to 11 inches from center to Center away from each other.
Zur oberen Verbindung der Federn dienen die Gurte g, Fig. 1, welche, der Anzahl der Federnreihen entsprechend, nach der Längenwie nach der Breitenrichtung so angebracht sind, dafs über jede Feder eine Kreuzungsstelle der Gurte trifft. The belts g, Fig. 1, serve for the upper connection of the springs, which, according to the number of rows of springs, are attached according to the length as well as the width direction in such a way that each spring meets a crossing point of the belts.
Die oberen Enden f der Federn, Fig. 1, 2 und 4, sind zwischen die sich kreuzenden Gurte gelegt und im Kreuzungspunkt m, Fig. 1, mit diesen durch eine Mutterschraube sw, Fig. 5, verbunden.The upper ends f of the springs, FIGS. 1, 2 and 4, are placed between the intersecting straps and are connected to them at the intersection m, FIG. 1, by a nut screw sw, FIG. 5.
Die Schraube s, Fig. 1, 2 und 5, hat einen versenkten Kopf, welcher sich durch die Unterlegscheibe η vergröfsert, in deren Mitte eine zu dem Schraubenkopf passende Versenkung v, Fig. 6, eingestanzt ist.The screw s, FIGS. 1, 2 and 5, has a countersunk head which is enlarged by the washer η , in the center of which a countersink v, FIG. 6, matching the screw head, is punched.
Die Versenkung der Schraube bezw. der Unterlegscheibe drückt einen Theil des oberen Gurtes in die Federöse o, Fig. 5 hinein, so dafs diese ganz ausgefüllt und durch. Anschrauben der Mutter w, Fig. 2 und 5, unbeweglich fest mit den Gurten verbunden wird.The countersinking of the screw respectively. The washer presses part of the upper strap into the spring eye o, Fig. 5, so that it is completely filled and through. Screwing on the nut w, Fig. 2 and 5, is firmly connected immovably to the belts.
Zur gröfseren Festigkeit sind die Gurte an den Kreuzungsstellen mit einander vernäht.For greater strength, the straps are sewn together at the crossing points.
Die Enden der Gurte x, Fig. 1 und 2, sind straff angezogen auf den oberen Rand des Rahmens festgenagelt.The ends of the straps x, Fig. 1 and 2, are tightened tightly and nailed to the upper edge of the frame.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE15926C true DE15926C (en) |
Family
ID=292938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT15926D Active DE15926C (en) | Innovations in spiral spring mattresses |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE15926C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3104559A (en) * | 1958-07-05 | 1963-09-24 | Fichtl & Sachs A G | Variable speed transmission arrangement for a bicycle and the like |
DE1232237B (en) * | 1961-03-04 | 1967-01-12 | Wieland Elek Sche Ind G M B H | Terminal block |
US3633437A (en) * | 1969-07-31 | 1972-01-11 | Takuo Ishida | Hand control device for speed change gear mechanism of a bicycle |
-
0
- DE DENDAT15926D patent/DE15926C/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3104559A (en) * | 1958-07-05 | 1963-09-24 | Fichtl & Sachs A G | Variable speed transmission arrangement for a bicycle and the like |
DE1232237B (en) * | 1961-03-04 | 1967-01-12 | Wieland Elek Sche Ind G M B H | Terminal block |
US3633437A (en) * | 1969-07-31 | 1972-01-11 | Takuo Ishida | Hand control device for speed change gear mechanism of a bicycle |
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