US3162A - Bedstead - Google Patents
Bedstead Download PDFInfo
- Publication number
- US3162A US3162A US3162DA US3162A US 3162 A US3162 A US 3162A US 3162D A US3162D A US 3162DA US 3162 A US3162 A US 3162A
- Authority
- US
- United States
- Prior art keywords
- springs
- sacking
- bedstead
- center
- rollers
- 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
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 238000007665 sagging 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
- A47C23/12—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
- A47C23/18—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 of resilient webbing
Definitions
- n4 NORRIS mans 9o. mm'o-uma. wnsumarou. o. u.
- any number of springs ((Z) are afiixed by their centers; the ends of these springs extend outon each side under the rollers (0), where they are bent into an eye, through which a rod (0) runs; to one of these rods the sacking (g) is fastened and passes up over one of the rollers (c), from thence it crosses over to the roller, and is connected with the rod under it by a lacing so as to be drawn suiiiciently sustain the center of the sacking and prevent its sagging at that place.
- a modification of this improvement can be made by substitutingspiral springs for those before described, said springs being attachedto the center rail, and connected withthe sacking in any convenient manner.
- the strength of the springs should be proportioned to the weight they are to bear the lightest being placed at the foot, those next in strength at the head, and the strong est between them. A construction of this kind forms an agreeable substitute for a bed and in warm climates will be found much cooler.
Landscapes
- Eye Examination Apparatus (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Description
J. MORRIS.
' BED BOTTOM.
Patented July 8, 1848.
n4: NORRIS mans 9o. mm'o-uma. wnsumarou. o. u.
UNITED STATES PATEN FICE.
JOHN MORRIS, OF DERBY, CONNECTICUT.
BEDSTEAD.
Specification of Letters Patent No. 3,162, dated July 8, 1848.
To all whom, it may concern:
Be it known that I, JOHN MORRIS, of Derby, in the county of New Haven and State of Connecticut, have invented a new and useful Improvement in Bedsteads; and I hereby declare that thefollowing is a full, clear, and exact description thereof, reference being had to the accompanying drawing, which forms a part of this specification, in which Figure 1 is a perspective View.
The nature of my invention Consists in placing springs under the sacking bottom of a bedstead in such a way as to form an elastic bed; the center of the springs being fastened to a rail, that is attached to the head and foot rail at their center, the ends of the said springs being fastened to the sides of the sacking, which is stretched over two rollers extending from the head to the foot posts, one on each side.
The bedstead with my improvement attaehed is'constructed somewhat similar to those in common use; a center rail (a) being added, parallel with, and equidistant from, the side rails over the side rails,there are rollers (c) which turn on gud'geons let into the head and foot posts. To the cen ter rail any number of springs ((Z) are afiixed by their centers; the ends of these springs extend outon each side under the rollers (0), where they are bent into an eye, through which a rod (0) runs; to one of these rods the sacking (g) is fastened and passes up over one of the rollers (c), from thence it crosses over to the roller, and is connected with the rod under it by a lacing so as to be drawn suiiiciently sustain the center of the sacking and prevent its sagging at that place.
A modification of this improvement can be made by substitutingspiral springs for those before described, said springs being attachedto the center rail, and connected withthe sacking in any convenient manner.
The strength of the springs should be proportioned to the weight they are to bear the lightest being placed at the foot, those next in strength at the head, and the strong est between them. A construction of this kind forms an agreeable substitute for a bed and in warm climates will be found much cooler.
What I claim as invention and to secureby LettersPatent is- The combination of the springs ((Z) rollers (c) and sacking (g) in the manner and for the a purpose herein specified. I also claim in coinbinationwith the above the center strap, for'sustaining the sacking at that point, as above described.
a JOHN MORRIS.
desire
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US3162A true US3162A (en) | 1843-07-08 |
Family
ID=2063457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US3162D Expired - Lifetime US3162A (en) | Bedstead |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US3162A (en) |
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0
- US US3162D patent/US3162A/en not_active Expired - Lifetime
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