US137398A - Improvement in bed-bottoms - Google Patents
Improvement in bed-bottoms Download PDFInfo
- Publication number
- US137398A US137398A US137398DA US137398A US 137398 A US137398 A US 137398A US 137398D A US137398D A US 137398DA US 137398 A US137398 A US 137398A
- Authority
- US
- United States
- Prior art keywords
- bed
- bottoms
- improvement
- plates
- wells
- 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
- 239000002184 metal Substances 0.000 description 6
- 230000036633 rest Effects 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
- A47C23/12—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type
- A47C23/14—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type forming nets; combined with nets
- A47C23/155—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type forming nets; combined with nets with combinations of flat springs or link chains with wound springs
Definitions
- my invention relates to an v improvement in bed-bottoms; and consists in a number of diamond-shaped sheet-metal plates, secured together at their sides and ends by means of links, and supported in po sition by suitable springs, as will be more fully described hereafter.
- These plates may be of any shape desired.
Landscapes
- Percussion Or Vibration Massage (AREA)
Description
A. S'. W ELLS.
Bed- Bottoms.
Patented April 1, 1873.
\NiTNEEE'EE.
I VENYBR.
AMPHDM-UTHUGRAFHIC 02 NY. (OJBGMIES rnaczss) UNITED STATES PATENT CFFIGE.
ALBERT S. WELLS, OF NEW BRITAIN, CONNECTICUT.
IMPROVEMENT IN BED-BOTTOMS.
Specification forming part of Letters Patent No. 137,398, dated April 1, 1873; application filed March 10, 1673.
To all whom it may concern:
Be it known that I, A. S. WELLS, of New Britain, county of Hartford and State of Connecticut, have invented certain new and useful Improvements in Bed-Bottoms, of which the following is a specification:
The nature of my invention relates to an v improvement in bed-bottoms; and consists in a number of diamond-shaped sheet-metal plates, secured together at their sides and ends by means of links, and supported in po sition by suitable springs, as will be more fully described hereafter.
The accompanying drawing is a plan view of myinvention.
it represents two cross-pieces, secured to the I bed-frame by means of screws, or any other suitable devices, and upon which the whole weight of the bed rests. Secured to and supported by the coiled or other suitable springs c are a number of sheet-metal plates, 1', which are pivoted together at their ends and sides by means of the links e.
These plates may be of any shape desired,
a and of any number, so that they answer the plates of sheet metal, when pivoted together in the manner described.
2. The springs 0, plates t, and links e, when combined to operate as set forth.
In testimony that I claim the foregoing as my invention I hereunto afiix my signature this 7th day of March, 1873.
ALBERT S. WELLS.
Witnesses:
FRANCIS CHAMBERS, WALTER HASLAM.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US137398A true US137398A (en) | 1873-04-01 |
Family
ID=2206814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US137398D Expired - Lifetime US137398A (en) | Improvement in bed-bottoms |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US137398A (en) |
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0
- US US137398D patent/US137398A/en not_active Expired - Lifetime
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