US138589A - Improvement in bed-springs - Google Patents
Improvement in bed-springs Download PDFInfo
- Publication number
- US138589A US138589A US138589DA US138589A US 138589 A US138589 A US 138589A US 138589D A US138589D A US 138589DA US 138589 A US138589 A US 138589A
- Authority
- US
- United States
- Prior art keywords
- bed
- springs
- improvement
- slat
- spring
- 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
- 210000002105 Tongue Anatomy 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 239000010959 steel 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
- A47C23/02—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
- vsprings constructed according to my invention; it also shows part of a bed and one of the slats in dotted lines.
- Fig. 2 is a plan View of the spring.
- Fig. 3 is a front elevation, and
- Fig. 4 is a front elevation of a spring with a Inodied arrangement of the end on which the slat rests.
- A represents the spring, which consists of a flat piece of' steel bent into the form of two sides of a triangle, and fastened at one side one end of a slat, C, as shownin the drawing.
- This upper end I propose to bend a lit ⁇ tle at a to form a rest for the Slat, and split it either near the middle or near the sides, and bend up one or more tongues, d., to enter a mortise, e, inthe middle or notches in the sides of the slat, and thus hold it on its seat.
- the spring A having a seat., a., for the slat to rest on, and one or more tongues, d, for holding on the seat, all formed of the end ofthe spring, substantially as specified.
Landscapes
- Springs (AREA)
Description
F. R. SMiTH.
l Bed-Springs. No. 138,589. Patented May 6,1873
.C www.- -V l Q Y I I l l I l Witnesse: Inv mar:
? Per /WM/LL/ Attorneys. D
UNITED STATES PATENT OFFICE.
F. ROLLIN SMITH, OF BENNINGTON, VERMONT.
IMPROVEMENT IN BED-SPRINGS.
Specification forming part of Letters Patent No. 138,589, dated May 6, 1873 application iled March 29, 1873.
vsprings constructed according to my invention; it also shows part of a bed and one of the slats in dotted lines. Fig. 2 is a plan View of the spring. Fig. 3 is a front elevation, and Fig. 4 isa front elevation of a spring with a Inodied arrangement of the end on which the slat rests.
A represents the spring, which consists of a flat piece of' steel bent into the form of two sides of a triangle, and fastened at one side one end of a slat, C, as shownin the drawing. This upper end I propose to bend a lit` tle at a to form a rest for the Slat, and split it either near the middle or near the sides, and bend up one or more tongues, d., to enter a mortise, e, inthe middle or notches in the sides of the slat, and thus hold it on its seat. Having thus described myinvention, I claim as new and desire to secure by Letters Patentp As anilnproved article of manufacture, the spring A, having a seat., a., for the slat to rest on, and one or more tongues, d, for holding on the seat, all formed of the end ofthe spring, substantially as specified.
F. ROLLIN SMITH. Witnesses:
T. B. MosHER, ALEX. F. ROBERTS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US138589A true US138589A (en) | 1873-05-06 |
Family
ID=2208003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US138589D Expired - Lifetime US138589A (en) | Improvement in bed-springs |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US138589A (en) |
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0
- US US138589D patent/US138589A/en not_active Expired - Lifetime
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