US102386A - Fkanicran - Google Patents
Fkanicran Download PDFInfo
- Publication number
- US102386A US102386A US102386DA US102386A US 102386 A US102386 A US 102386A US 102386D A US102386D A US 102386DA US 102386 A US102386 A US 102386A
- Authority
- US
- United States
- Prior art keywords
- helices
- springs
- fkanicran
- spring
- coiled
- 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
- 238000000034 method Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/28—Seat parts with tensioned springs, e.g. of flat type
- A47C7/285—Seat parts with tensioned springs, e.g. of flat type with metal strips or webs
Definitions
- Th'e nature ot' this invention relates to an improved construction ci' springs for Ahed-Imttomsn sofas, seats for miln'n'y carriages, and other like' purposes, and
- That portion of the spring which forms the breadth of the seat has coiled in it series of helical springs, a.
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Description
y itttd' (gist-2.a
@om own-1,.l
MARLFLAN'IGAN, oF-
Dnanorf'monlcnnf mmm Paauw. messe,- ama Apr-i1Y 2c, 1870.*
l IHPRQVED SPRING SEA'ImBBD-BOTTOM.
-w', 1 maenauunumammmaummptmemmgpmnpemtrait, in the countyvof Wyne and State of Michigan, have invented s new and useful Improvement in SpringSeaLts; and I do declare thatlthe following is a. trne and accumte description thereof', reference being had. to the accompanying drawings and to the letters of reference' makd'thereon and being a part of this4 specification, in which- Figure 1l is aperspeotive of my improved andl Figune 2 is a eross-section on the line y y in g. 1.
`Similar letters ot reference indicate correspondingl pertain each figure.
Th'e nature ot' this invention relates to an improved construction ci' springs for Ahed-Imttomsn sofas, seats for miln'n'y carriages, and other like' purposes, and
consists in the peculiar and novel construction of the' springs, and -in the method of securing the same to the senteframe, th whole lforming, when properly covered, adorable, highly'elastc, end economical seat.
In the drawings- -A represpnts a frame, preferably of wood, to which is' ecnred a series of transverse springs, B, iig. 2, each fwhich is formed from 'one piece of wire.
That portion of the spring which forms the breadth of the seat has coiled in it series of helical springs, a.
'From the emi helices the ends .of the wire are turned doti-:mord and inward, and on n plane with the 'Mnl i l frnme each has another helix coiled in it,'as. shown the arch is flattened from Vthe imposition ot a. weight,
thereon, it hns free hiteml play, subject only to the resistance of the helices Vof," which eectunlly prevents it fronibeiug bent or set, as Kwould be the vense were the helices a dispensed with und the'emls of the spring secured directly to the me. l Whnt'I claim as my invention, and desire to secure hy Letters Patent, is-' The continuous wire spring B, having coiled in it the helices g. a', and provided with the porches and hooks b, in connection with the frame A, substantially as described.
. MARK FLANIGAN. Witnesses: f
DUANE Dom',- 'F. Dumm.--
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US102386A true US102386A (en) | 1870-04-26 |
Family
ID=2171868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US102386D Expired - Lifetime US102386A (en) | Fkanicran |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US102386A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2454703A (en) * | 1946-11-07 | 1948-11-23 | Fond Joseph O La | Spring construction |
| US2570409A (en) * | 1945-05-21 | 1951-10-09 | Falls Spring & Wire Company | Seat back cushion spring construction |
-
0
- US US102386D patent/US102386A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2570409A (en) * | 1945-05-21 | 1951-10-09 | Falls Spring & Wire Company | Seat back cushion spring construction |
| US2454703A (en) * | 1946-11-07 | 1948-11-23 | Fond Joseph O La | Spring construction |
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