US768321A - Bed-bottom. - Google Patents
Bed-bottom. Download PDFInfo
- Publication number
- US768321A US768321A US17991703A US1903179917A US768321A US 768321 A US768321 A US 768321A US 17991703 A US17991703 A US 17991703A US 1903179917 A US1903179917 A US 1903179917A US 768321 A US768321 A US 768321A
- Authority
- US
- United States
- Prior art keywords
- bars
- bed
- end portions
- frame
- spring
- 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
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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
Description
No. 768,321. PATENTED,AUG.23,1904'.'
W. B. WHITE.
BED BOTTOM.
YAITPLIGATIONIILED NOV.5,1903. NO MODEL.
LVITNIZSSES: [NVE/VTOR Patented August 23, 1904.
PATENT OFFICE.
WARREN B. WHITE, OF BOSTON, MASSACHUSETTS.
BED-BOTTOM.
SPECIFICATION forming part of Letters Patent No. 768,321, dated August 23, 1904. Application filed November 5, 1903. Serial No. 179,917. (No model.)
To all whom it may concern: i
Be it known that I, WARREN B. WHITE, a. citizen of the U nited-States, residing at Boston, in the county of Suffolk and State of Massachusetts, have invented certain new and useful Improvements in Bed-Bottoms; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
This invention relates to spring bed-bottoms; and it consists in the novel construction and combination of the parts hereinafter fully described and claimed. I In the drawings, Figure 1 is a plan view of the bed-bottom. Fig. 2 is a longitudinal section through the bed-bottom.
A is a hollow rectangular frame, and B rep-, resents rods at the ends of-the said frame.
0 and D'are two series of spring-bars, each bar having a socket d at its upper end'and a cross-piece e at its lower end. The sockets (Z are arranged upon the rods B. and the spring' bars are arranged so as to cross each other at the middle of the frame, the bars 0 being'arranged alternately of the bars D. The upper end portions of all the bars are substantially horizontal, and their middle and lower end portions are inclined downwardly". The crosspieces e of each series of bars are arranged in line with each other and rest upon the frame of the bed.
Gr represents springs which are interposed between the end bars of the frame A and the lower end portions of the spring-bars. Each spring-bar has a separate spring G, and the springs Gr may be of any approved kind; but
the spiral springs shown are preferred.
H represents rods which extend between the side bars of the frame A under the springbars at the points where they commence to incline downwardly.
A bed-bottomconstructed in this manner has the advantage that it springs uniformly at every part of its surface and does not sag downward in the middle. I
spring-bars having sockets at one end which are pivoted on the said rodsand having laterally-projecting cross-pieces at their free end s,
said bars "being arranged alternately and having horizontal upper end portions for supporting the mattress and downwardly-inclined lower end portions, and springs arranged between the lower end portions'of the-said bars and the end bars of the said frame above them. 2. In a bed-bottom, the combination, with a rectangular frame. of two series of spring-bars pivoted at one end to the end portions of the said frame, said bars, being arranged alternately'and having horizontal upper end portions for supporting the mattress and downwardly-inclined lower end portions, rods extending between the side bars of the said frame and supporting the horizontal portions of the said spring-bars, the lower end portions of the said bars being provided with laterally-projectingcross-pieces arranged axially in line with each other and which are slidable on the bedstead, and springs arranged between the lower end portions of the said bars and the end bars of the said frame above them.
In testimony whereof I aflix my signature in presence of two witnesses.
WARREN B. WHITE.
' Witnesses:
ALIoE J. MURRAY, FRED. K. DAGGETT.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17991703A US768321A (en) | 1903-11-05 | 1903-11-05 | Bed-bottom. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17991703A US768321A (en) | 1903-11-05 | 1903-11-05 | Bed-bottom. |
Publications (1)
Publication Number | Publication Date |
---|---|
US768321A true US768321A (en) | 1904-08-23 |
Family
ID=2836807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US17991703A Expired - Lifetime US768321A (en) | 1903-11-05 | 1903-11-05 | Bed-bottom. |
Country Status (1)
Country | Link |
---|---|
US (1) | US768321A (en) |
-
1903
- 1903-11-05 US US17991703A patent/US768321A/en not_active Expired - Lifetime
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