US112695A - Improvement in spring-seats for wagons - Google Patents
Improvement in spring-seats for wagons Download PDFInfo
- Publication number
- US112695A US112695A US112695DA US112695A US 112695 A US112695 A US 112695A US 112695D A US112695D A US 112695DA US 112695 A US112695 A US 112695A
- Authority
- US
- United States
- Prior art keywords
- springs
- spring
- wagons
- seats
- improvement
- 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 4
- FISPASSVCDRERW-BSMVMXCYSA-L 3-[18-(2-carboxylatoethyl)-13-ethenyl-8-[(4E,8E)-1-hydroxy-5,9,13-trimethyltetradeca-4,8,12-trienyl]-3,7,12,17-tetramethylporphyrin-21,24-diid-2-yl]propanoate;hydron;iron(2+) Chemical compound [H+].[H+].[Fe+2].[N-]1C(C=C2C(=C(C)C(C=C3C(C(O)CC/C=C(C)/CC/C=C(C)/CCC=C(C)C)=C(C)C([N-]3)=C3)=N2)C=C)=C(C)C(CCC([O-])=O)=C1C=C1C(CCC([O-])=O)=C(C)C3=N1 FISPASSVCDRERW-BSMVMXCYSA-L 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910000754 Wrought iron Inorganic materials 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 230000000284 resting 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
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/02—Rocking chairs
- A47C3/021—Rocking chairs having elastic frames
Definitions
- PETERSBURG PETERSBURG, ILLINOIS.
Landscapes
- Seats For Vehicles (AREA)
Description
W. P. ELAM,
Wagon Spring-Seat. 4 N0.112,695. Patented March 14, 1871.
new 10m WILLOUGHBY r. 'ELAM, or.
PETERSBURG, ILLINOIS.
Letters Patent No; 112,695, dated March 14, 1871.
IMPROVEMENT IN SPRING-SEATS FOR lNAGONS.
The Schedule referred to in these Letters Patent and making part of the same.
To all whom it may concern: -v Be-it known that I, WILLOUGHBY P. ELAM, of Petersburg, in the county of vMenard and State of Illinois, have made certain newand'usefnl Improve, ments in. Springs for WagomSeats; and lrldhgiehy declare that the following is a full andtrue descrip ,tion thereof, reference being bad to the accompanying drawing and to the letters of reference marked thereon.
The nature of this invention consistsin'a combina-, tion of twoor more V-shaped springs, attached to the bottom of a wagon-seat and a frame-board, so that all unequal pressure arising from the jars andconoussions of the vehiclelnoving shall be more equally distributed to all springs, all of which will hereinafter more fully appear. Y
To enable those herein skilled to make and use my said invention, I will now more fully describe the same, referring to the accompanying drawing as a perspective view of my improved springs adapted ,to a.wagon-seat.- v v My improved springs A I construct of steel or wrought-iron.- Said springs I form V -shaped, consist- 'board, 0, (usually resting on the panels of the wagon,) and to the bottom of the wagon-seat'D, by properbolt 0. I
By thus constructing the springs A and securing the same to the heme O and seat-D, it is apparent that too sudden depressions. upon one partor pair of springs (occasiouing often the breaking of springs as ordinarily constructed) is prevented by the tension of the other springs.
My principle of construction, it is plain, is equally applicable to formsprings for vehicles, such as carriage and wagon-springs, and that the same are simple in construction, economical, and durable. I
I am aware that springs have heretofore been made of the form shown in my application, and I do not therefore claim the springs, separately considered.
By having thus described my invention,
What I claim is-- A spring-seat for wagons, consisting of the seat D, the springs A, and cross-bar or bottom 0, all con structed and arranged substantially as described.
In testimony of said invention I have hereunto set my hand in presence of W. P. ELAM.
Witnesses WILLIAM W. HERTHEL, ROBERT Bnnns.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US112695A true US112695A (en) | 1871-03-14 |
Family
ID=2182162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US112695D Expired - Lifetime US112695A (en) | Improvement in spring-seats for wagons |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US112695A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080174156A1 (en) * | 2007-01-18 | 2008-07-24 | Pawlowski Anne M | Portable Lift Seat Cushion Associated with a Handbag |
-
0
- US US112695D patent/US112695A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080174156A1 (en) * | 2007-01-18 | 2008-07-24 | Pawlowski Anne M | Portable Lift Seat Cushion Associated with a Handbag |
| US7596821B2 (en) * | 2007-01-18 | 2009-10-06 | Anne M Pawlowski | Portable lift seat cushion associated with a handbag |
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