US274131A - Carriage-seat - Google Patents
Carriage-seat Download PDFInfo
- Publication number
- US274131A US274131A US274131DA US274131A US 274131 A US274131 A US 274131A US 274131D A US274131D A US 274131DA US 274131 A US274131 A US 274131A
- Authority
- US
- United States
- Prior art keywords
- seat
- spring
- supports
- carriage
- bar
- 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
- 210000002832 Shoulder Anatomy 0.000 description 4
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 239000000203 mixture 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
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
- A47C7/445—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with bar or leaf springs
-
- 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
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
Definitions
- My invention relates to spring-backs for V6- hicle-seats, the object of the invention being to ease the back from the sudden jar caused in riding over rough, uneven places; and the invention consists of a seat-back attached to springsupports, removably connected with the seat, as hereinafter fully described.
- Figure 1 is a perspective view of a seat having my improvements attached.
- Fig. 2 is a vertical section through one ofthe spring-supports.
- Fig. 3 is a plan of one of the devices bvwhich the spring-supports are held.
- Fig. 4 is an enlarged sectional view on line or a; of
- Fig. 3 Fig. 5 is a side view of one of the hold-.
- a A represent the spring-supports, to the upper portion of which the back B is attached.
- the spring-plates are bent at b b, forming the base parts 0 0, which are made thinner than the supports A, and these base parts are adapted to rest upon the bottom of the seat (3, so as to be covered with the seat-cushion.
- the forward portion of these parts a are narrowed, forming shoulders at d, and the'ends are curved upward, forming the hooksb, to
- the spring-supports may be made of any suitable elastic material preferably of the best spring-steel, and, being the proper size to give the requisite spring to the back, it is evident it will be relieved of the sudden jar caused to backs without springs in riding over rough, uneven places.
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
(No Model.)
P. D. MQDOWELL.
CARRIAGE SEAT No. 274,131. Patented Mar.20, 1883. v
Q W Z Y),
X UNITED STATES PATENT OFFI E.
FRANK D. MCDOWELL, OF CLINTON, IOWA.
CARRIAGE-SEAT.
SPECIFICATION formingpart of Letters Patent No. 274,131, dated March 20, 1883.
To all whom it may concern:
Application filed January 8, 1883. (No model.)
be inserted under and to hold against the hold- Be it known that I, FRANK DAVID Moing-bar D, provided with the bearing ends 0,
DoWELL,of Clinton, in the county of Clinton and State of Iowa, have invented certain new and useful Improvements in Carriage-Seats; and 'Ido hereby declare that the following is a full, clear, and exact description of the invention, which will enable others skilled in the art to which it appertains to make and use the same, reference being bad to the accompanying drawings, and to letters of reference marked thereon, which form a part of this specification.
My invention relates to spring-backs for V6- hicle-seats, the object of the invention being to ease the back from the sudden jar caused in riding over rough, uneven places; and the invention consists of a seat-back attached to springsupports, removably connected with the seat, as hereinafter fully described.
Figure 1 is a perspective view of a seat having my improvements attached. Fig. 2 is a vertical section through one ofthe spring-supports. Fig. 3 is a plan of one of the devices bvwhich the spring-supports are held. Fig. 4 is an enlarged sectional view on line or a; of
Fig. 3 Fig. 5 is a side view of one of the hold-.
ing devices detached. I
A A represent the spring-supports, to the upper portion of which the back B is attached. The spring-plates are bent at b b, forming the base parts 0 0, which are made thinner than the supports A, and these base parts are adapted to rest upon the bottom of the seat (3, so as to be covered with the seat-cushion. The forward portion of these parts a are narrowed, forming shoulders at d, and the'ends are curved upward, forming the hooksb, to
having holes to receive the screws by which the bar is fastened to the seat.
To adjust the back in place it is elevated so as to place the parts a in position shown in dotted lines in Fig. 2, and the hooked ends I) are inserted under the holding-bar D, and, the back being then lowered,the parts 0 rest on the seat, and the hooks b and the shoulders (I hold the spring-supports in place. To remove the seat-back it is again elevated in position to allow the hooks to be withdrawn from under the holding-bar.
The spring-supports may be made of any suitable elastic materialpreferably of the best spring-steel, and, being the proper size to give the requisite spring to the back, it is evident it will be relieved of the sudden jar caused to backs without springs in riding over rough, uneven places.
What I claim as new, and desire to secure by Letters Patent, is
The combination, with the back B, attached to the spring-supports A A, having the parts 0 and the hooked ends I), of the holding-bar D, fastened to the seat U in position to receive and hold in place the spring-supports, substantially as and for the purposes described.
In testimony that I claim the toregoing as my own I affix my signature in presence ct tw witnesses.
FRANK DAVID MCDOWELL.
Witnesses:
W. W. SANBORN, H. F. BOWERS.
Publications (1)
Publication Number | Publication Date |
---|---|
US274131A true US274131A (en) | 1883-03-20 |
Family
ID=2343361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US274131D Expired - Lifetime US274131A (en) | Carriage-seat |
Country Status (1)
Country | Link |
---|---|
US (1) | US274131A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD382150S (en) * | 1996-05-14 | 1997-08-12 | Jami, Inc. | Flexible spring hinge for chair back and seat |
-
0
- US US274131D patent/US274131A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD382150S (en) * | 1996-05-14 | 1997-08-12 | Jami, Inc. | Flexible spring hinge for chair back and seat |
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