US50118A - Bed-bottom - Google Patents
Bed-bottom Download PDFInfo
- Publication number
- US50118A US50118A US50118DA US50118A US 50118 A US50118 A US 50118A US 50118D A US50118D A US 50118DA US 50118 A US50118 A US 50118A
- Authority
- US
- United States
- Prior art keywords
- windlasses
- slats
- bed
- springs
- robert
- 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 6
- 230000000284 resting 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
- A47C23/02—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using leaf springs, e.g. metal strips
Definitions
- my invention consists in the arrangement and construction of the slats, springs, and windlasses, as hereinafter set forth.
- Figure l represents a plan of a bedstead with the adjustable spring-bottom attached.
- Fig. 2 represents a section through A A and B B, showing the parts beyond.
- Fig. 3 repre sents a plan of the wrench used for operatin g the windlasses.
- a a a represent the slats; b b b, theelastic springs; c c c, the pins 5 d d, the wiudlasses jj, the wrench-holes; c c, the ratchets; f f, the
- windlasses d d being placed on their bearings in the frame g g, which frame is supported on any common bedstead bythe additional attachment of cleats 7i 7L, the slats a a a being prepared with forks t' t t', and placed in their position on the windlasses d d, the elastic springs l) b b, both ends being secured to the windlasses d d, form a loop, through which the pins c c c project.
- the elastic springs b b b are then attached to the slats a a d at both ends by the pins c c c, projecting and resting on both sides ofthe forks f1) i
- the wrench as seen in Fig. 3, is applied to the windlasses d d at the holesjj, which adjusts the same.
Description
UNITED STATES lPATENT OFFICE..
ROBERT L. HALL, OF LOWELL, MASSACHUSETTS.
BED-BOTTOM.
Specification forming part of Letters Patent No. 50,118, dated September 26, 1865.
To all whom 'it may concern:
Be it known that I, ROBERT L. HALL, of Lowell, in the county of Middlesex and State of Massachusetts, have invented new and useful Improvements in Adjustable Spring Bed- Bottoms; and l do hereby declare that the following is a full and exact description thereof, reference being had to the accompanying drawings, and tothe letters of reference marked thereon.
The nature of my invention consists in the arrangement and construction of the slats, springs, and windlasses, as hereinafter set forth.
To enable others skilledin the art to make and use my invention, I will proceed to describe its construction and operation.
Figure l represents a plan of a bedstead with the adjustable spring-bottom attached. Fig. 2 represents a section through A A and B B, showing the parts beyond. Fig. 3 repre sents a plan of the wrench used for operatin g the windlasses.
a a a represent the slats; b b b, theelastic springs; c c c, the pins 5 d d, the wiudlasses jj, the wrench-holes; c c, the ratchets; f f, the
pawls; gg, the windlass-frame; h h, the cleats, and i forks.
The windlasses d d being placed on their bearings in the frame g g, which frame is supported on any common bedstead bythe additional attachment of cleats 7i 7L, the slats a a a being prepared with forks t' t t', and placed in their position on the windlasses d d, the elastic springs l) b b, both ends being secured to the windlasses d d, form a loop, through which the pins c c c project. The elastic springs b b b are then attached to the slats a a d at both ends by the pins c c c, projecting and resting on both sides ofthe forks f1) i In order to give greater or less elasticity or spring to the slats a a a, the wrench, as seen in Fig. 3, is applied to the windlasses d d at the holesjj, which adjusts the same.
What I claim as my invention, and desire to secure by Letters Patent, is-
The construction of the elastic springs b b b, the windla-sses d d, and slats a a d, for the purpose described.
Witnessesz ROBERT L. HALL.
ABEIL PEVEY, GEORGE E. PEVEY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US50118A true US50118A (en) | 1865-09-26 |
Family
ID=2119672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US50118D Expired - Lifetime US50118A (en) | Bed-bottom |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US50118A (en) |
-
0
- US US50118D patent/US50118A/en not_active Expired - Lifetime
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