US87403A - Of brooklyn - Google Patents
Of brooklyn Download PDFInfo
- Publication number
- US87403A US87403A US87403DA US87403A US 87403 A US87403 A US 87403A US 87403D A US87403D A US 87403DA US 87403 A US87403 A US 87403A
- Authority
- US
- United States
- Prior art keywords
- springs
- ofthe
- brooklyn
- joints
- top frame
- 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
- 210000001503 Joints Anatomy 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 239000002184 metal Substances 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
- A47C23/007—Edge stiffeners
Definitions
- hinges ere to be made wide enough and strong enoughV to prevent 'their bending or springing Vto any considerable extent edgewise, and lateral motion, either of the sdeor end rails-of the top frame, is thus prevented, and the top frame keptdreetly over the bottom one, while itis allowed tovibrate np and down freely.
Description
To all 'whom it 'may tonnen-n:
JAMES A, .FEGNGFBRUKLYN YORK.
Leiters Patent No. 87,493., dated .March 2,' 1869.
` RQVED SPRIiTC-HBEI) BTTOM The icheluie :ofen-eri to in these Letters mutant and making part of tlm Bc it known that I, JAMES A. Ene-An, of Brooklyn, Kings, county, State of New York, have invented an improved Bed-Bottom, or Spring-Mnttress; and I do hereby declare the iollowing,description and eccoxnpnnying drawings are suiiieient to enable :my person skilled in the art or science to which it most nearly eppertains to make and use my said invention or improvements without further invention or experiment.
The nature of my invention and improvement in springbed bottoms consists in n hinge, made-oi' four metal` plntesunited by three joints,in combination with `the frames, springs, end strips, hereinafter described.
, In ,the following more exact description of iny inven tion, `I shall referto the accompanying drawings, form- 'lg part` of this specification- Figure .1 being a' plan, and l l Figure il', an' elevation. of one of my'iniproxfed bedbottoms. The bottom freine A supports the springs lB' B, which in turn support the top frame O.
Between thc top Vand bottom frames, et each end V and side ofthe bed-bottom, are placed hinges, D D,
consisting of four jnetnl pint-es, connected togetherby three l'linge-joints, the two intermediate pint-es being mede of the saine length, A
` The end plntesofench hinge nre to be irmlysecnred,
'one to the 'rail of the bottom frame, and the otherto the correspondingrail ofthe top frame, and are to be so placed that the axes ofthe joints, or hinges, et the ends of these plates., shall be equnlly distant vfrom cor# responding ends of their respective rails, and at right `nngiles to the direction-of the length ofthe rail.
These hinges ere to be made wide enough and strong enoughV to prevent 'their bending or springing Vto any considerable extent edgewise, and lateral motion, either of the sdeor end rails-of the top frame, is thus prevented, and the top frame keptdreetly over the bottom one, while itis allowed tovibrate np and down freely.
To keep in piece the tops ofthe springs, and form n suitable beni-ing for the bedding, I fasten, u'pori the frame G, strips rof sheetmetal,-E E, and connect them to the adjoining springs', Joy passing them around th wire'of the spring and riveting them, or in some other' suitable manner, :md connect the top of each spring .to the tops' of the elija-cent springs by similar strips,-
F F, attaching them'to the.A springs in a, similar mamner.V The elongation -of the tops of the springs will,
particular part t-o ,sink when pressed. l
What i claim as my-invention, nnd Adesire 'to secure by Letters Patent, is'- in eii'eoi, lengthen these connections, and'allow any A liingqninde of four metal plntesunited by three nnd'striiis E E, substantially ais described. JAMES A.
joints, in combination with the frames A U, springs B,
, Witnesses "l -J. 'Dennis -J r., T. C. OQNNGLLX.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US87403A true US87403A (en) | 1869-03-02 |
Family
ID=2156888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US87403D Expired - Lifetime US87403A (en) | Of brooklyn |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US87403A (en) |
-
0
- US US87403D patent/US87403A/en not_active Expired - Lifetime
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