US257170A - Spring bed-bottoivi - Google Patents
Spring bed-bottoivi Download PDFInfo
- Publication number
- US257170A US257170A US257170DA US257170A US 257170 A US257170 A US 257170A US 257170D A US257170D A US 257170DA US 257170 A US257170 A US 257170A
- Authority
- US
- United States
- Prior art keywords
- bed
- slats
- spring bed
- springs
- bottoivi
- 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 - Lifetime
Links
- 238000006677 Appel reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
Images
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
Definitions
- Figure l is a top plan view of my improved spring bed-bottom.
- Fig. 2 is a side View, and Fig. is a transverse sectional view.
- This invention relates to spring bed-bottoms; and it consists of two frames having interposed springs, and the upper one being provided with spring-coils, as will loe hereinafter fully described, and particularly pointed out in the claim.
- A represents the lower, and B the upper, frame of my improved bed-bottom.
- the frame A is composed ofthree longitudinal slats, @supporting eight (more or less) transverse slats, D, upon which are placed cylindrical coiled springs E, supporting the transverse slats F of the upper bed-frame, B, which latter consists of the said transverse slats F, connected by side rails or longitudinal slats, G.
- the springs E have hooked ends H, by which they are adjusted upon the transverse slats'of the upper and lower frames, which are thus connected.
- I are the coiled springs, arranged upon the v slats F of the upper frame, said springs consisting of conical coils formed in pairs and connected by U-shaped loops.
- the lower ends of the coils have hooks J, by which they are adjusted upon the slats, as shown, the two coils constituting each spring being placed upon adjoining slats.
- the upper ends of the coils are then connected by suitable cross-hooked rods or braces, K, which prevent the said springs from being tilted or displaced.
- the springs E interposed between the frames have a l'ull bearing upon the slats of each framewhich prevents any possibility of displacement.
- My improved bed-bottom is simple in construction, durable, and inexpensive. Having two sets of springs, it possesses great elasticity, and is consequently more comfortable than the majority of spring bed-bottoms now in use.
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Description
Patented Mey 2 R. W. LOWNES.
gie
SPRING BED BOTTOM.
(No Model.)
gif/
m0 JZ WUJVESSES UNITED STATES PATENT OFFICE.
ROBERT W. LOWNES, OF DENISON, IO'WA.
sPmNe BED-BOTTOM.
SPECIFICATION forming part of Letters Patent No. 257,170, dated May 2, 1882. Application filed August 2,1881. (No model.)
.To all whom it may concern:
Be it known that I, ROBERT WV. IIOWNES, of Denison, in the county of Crawford and State of Iowa, have invented certain new' and useful Improvements in Spring Bed-Bottoms; and I do hereby declare that the following is a full, clear, and exact description of the invention, which will enable others skilled in the art to which it appel tai'ns to -lnake and use the same, reference being had tothe accompanying drawings, which form a part of this specification.
Figure l is a top plan view of my improved spring bed-bottom. Fig. 2 is a side View, and Fig. is a transverse sectional view.
Oorrespomiing parts in the several figures are denoted by like letters of reference.
This invention relates to spring bed-bottoms; and it consists of two frames having interposed springs, and the upper one being provided with spring-coils, as will loe hereinafter fully described, and particularly pointed out in the claim.
1n the drawings hereto annexed, A represents the lower, and B the upper, frame of my improved bed-bottom. The frame A is composed ofthree longitudinal slats, @supporting eight (more or less) transverse slats, D, upon which are placed cylindrical coiled springs E, supporting the transverse slats F of the upper bed-frame, B, which latter consists of the said transverse slats F, connected by side rails or longitudinal slats, G. The springs E have hooked ends H, by which they are adjusted upon the transverse slats'of the upper and lower frames, which are thus connected.
I are the coiled springs, arranged upon the v slats F of the upper frame, said springs consisting of conical coils formed in pairs and connected by U-shaped loops. The lower ends of the coils have hooks J, by which they are adjusted upon the slats, as shown, the two coils constituting each spring being placed upon adjoining slats. The upper ends of the coils are then connected by suitable cross-hooked rods or braces, K, which prevent the said springs from being tilted or displaced. Itwill also be observed that the springs E interposed between the frames have a l'ull bearing upon the slats of each framewhich prevents any possibility of displacement.
My improved bed-bottom is simple in construction, durable, and inexpensive. Having two sets of springs, it possesses great elasticity, and is consequently more comfortable than the majority of spring bed-bottoms now in use.
Havingthus described my invention, I claim and desire to secure by Letters Patent of the United States- A bed-bottom constructed of two parallel horizontal frames havin gtransverse slats connected by intermediate cylindrical coils, in combination with the springs I, secured on top of the upper frame, as described, for the purpose set forth.
In testimony that I claim the foregoing as my own I have hereto affixed my signature in presence ot' two witnesses.
ROBERT W. LOWNES.
Witnesses:
M. SMITH, W. F. WAI-IL.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US257170A true US257170A (en) | 1882-05-02 |
Family
ID=2326458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US257170D Expired - Lifetime US257170A (en) | Spring bed-bottoivi |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US257170A (en) |
-
0
- US US257170D patent/US257170A/en not_active Expired - Lifetime
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