US111903A - Improvement in spring carriage-cushions - Google Patents
Improvement in spring carriage-cushions Download PDFInfo
- Publication number
- US111903A US111903A US111903DA US111903A US 111903 A US111903 A US 111903A US 111903D A US111903D A US 111903DA US 111903 A US111903 A US 111903A
- Authority
- US
- United States
- Prior art keywords
- cushion
- improvement
- cushions
- spring carriage
- 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
- 238000009958 sewing Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000001105 regulatory 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
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
- A47C27/06—Spring inlays
- A47C27/07—Attaching, or interconnecting of, springs in spring inlays
Definitions
- Figure 2 is a cross-section
- Figure 3 is a bottom View of the cushion.
- the cushion has a light double frame-work attached to its lower side, and spiral springs are placed between these frames, to give elasticity to the cushlOll.
- the upper frame is shown by O, fig. l
- the lower frame is shown by
- the front edges of the frames 0 D have a nonelastic bearing on a face piece, E, but are fastened thereto loosely, by screws or other suitable means, in such manner that the rear edge of the upper frame 0 is free to play vertically.
- the springs c c are arranged between the upper and lower frames, as shown in figs. 2 and 3, and the tension of the springs is regulated by stops ff of webbing, which are tacked to the rear edges of the frames.
- the cushion-straps h h are fastened to thefront edge of the cushion, and do not pass over and across the cushion as usually.
- the face piece E has two pins, 0, figs. 2 and 3, which engage with holes in the seat A, to hold the cushion in place, and the cushion is detached from the seat as readily-as the ordinary seat.
- the springs c 0 can be. made to rest directly on the seat A, and the lower frame, D, be dispensed with, but I prefer to use. the lower frame, as the cushion is then a separate part from the seat, and can be removed from it at any time, as ordinarily.
- the face piece E makes a firm connection between the frames in a simple and substantial manner, without affecting the elasticity of the cushion at that part where the elasticity is required, and hand-sewing is entirely dispensed with as the covering is of such form that the sewing can be. done entirely with the sewing-machine.
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Description
T. S. BURNETT.
Spring CarriageCushion. No. 111,903. I Patented Feb. 21, 1871.
In van for.- edvea;
THOMAS S. BURNETT OF SYRACUSE, NEW YORK.
Letters Patent No. 111.903, dated February 21, 1871.
IMPROVEMENT IN SPRING CARRlAGE-CUSHI ONS.
The Schedule referred to in these Letters Patent and making part of the same.
i To all 'lU/tOWL it may concern.- 7
Be itknown that I, THOMAS S. BURNETT, of Syracuse, in the county of Onondaga and State of New York, have invented a new and useful Improvement in Spring Carriage-Cushions; and I do hereby declare that .the following is a full, clear, and exact description thereof, which will enable others to make and use the same, reference being had to the accompanying drawing forming a partof this specification, in which Figure 1 is a front View;
Figure 2 is a cross-section; mm
Figure 3 is a bottom View of the cushion.
Similar letters of reference indicate like parts in the several figures.
In the accompanying drawing 1 A is the seat, and
B is the cushion.
The cushion has a light double frame-work attached to its lower side, and spiral springs are placed between these frames, to give elasticity to the cushlOll.
' The upper frame is shown by O, fig. l, and the lower frame is shown by The front edges of the frames 0 D have a nonelastic bearing on a face piece, E, but are fastened thereto loosely, by screws or other suitable means, in such manner that the rear edge of the upper frame 0 is free to play vertically.
The springs c c are arranged between the upper and lower frames, as shown in figs. 2 and 3, and the tension of the springs is regulated by stops ff of webbing, which are tacked to the rear edges of the frames.
The cushion-straps h h are fastened to thefront edge of the cushion, and do not pass over and across the cushion as usually.
The face piece E has two pins, 0, figs. 2 and 3, which engage with holes in the seat A, to hold the cushion in place, and the cushion is detached from the seat as readily-as the ordinary seat.
The springs c 0 can be. made to rest directly on the seat A, and the lower frame, D, be dispensed with, but I prefer to use. the lower frame, as the cushion is then a separate part from the seat, and can be removed from it at any time, as ordinarily.
By this construction the face piece E makes a firm connection between the frames in a simple and substantial manner, without affecting the elasticity of the cushion at that part where the elasticity is required, and hand-sewing is entirely dispensed with as the covering is of such form that the sewing can be. done entirely with the sewing-machine.
Having thus described my invention,
What I claim, and desire to secure by Letters Patent, isp The cushion B, and frame 0 D, the said frame having a stationarybearing at its front edge, on the face piece E, and its rear edge being supported by the spring 0 c, in such manner as to have vertical movement, substantially as and for the purpose specitied.
The above sgecification of my invention signed by me this 6th day of December, 1870.
THOMAS S. BURNETT.
Witnesses WM. H. Bonn, F. A. MORLEY.
Publications (1)
Publication Number | Publication Date |
---|---|
US111903A true US111903A (en) | 1871-02-21 |
Family
ID=2181371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US111903D Expired - Lifetime US111903A (en) | Improvement in spring carriage-cushions |
Country Status (1)
Country | Link |
---|---|
US (1) | US111903A (en) |
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0
- US US111903D patent/US111903A/en not_active Expired - Lifetime
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