US134430A - Improvement - Google Patents
Improvement Download PDFInfo
- Publication number
- US134430A US134430A US134430DA US134430A US 134430 A US134430 A US 134430A US 134430D A US134430D A US 134430DA US 134430 A US134430 A US 134430A
- Authority
- US
- United States
- Prior art keywords
- secured
- wire
- coils
- rod
- coil
- 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
- 241001619656 Leucopternis albicollis Species 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
- A47C23/12—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type
- A47C23/20—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type of resilient sheet form
Definitions
- a wire, C is bent into the form shown in Fig. 2, and coiled into springs b c d e f g.
- the rods D are then slipped through the coils b, the ends of the wire secured to the side rail of the frame A, to which the rod D is also secured by eye-screws a.
- s From the coil b to the coil c the wire projects upward and inwardly, and through the coil c is passed the rod E.
- From the coil c to the coil d the wire projects np ward and outwardly, as shown; and the rod F is passed through the coils d, and then secured to the side rail of the upper frame Gr by means of ordinary eye-screws.
- the wire is then carried across said upper frame, being slightly curved upward, and the rod H passed through the coils e.
- This rod is then secured to the opposite rail of the upper frame by similar eye-screws. Between the coils e and f the wire projects downward and inwardly,
- bracerods M may be employed, extending from the upper and lower frames, ends, and sides, and secured at a common center to a ring, as shown.
- the wire spring (l provided with coils b c d e f g, and bent in the form shown and described for'spring-seats and bed-bottoms.
Description
W. W. HAWK.
Spring-Bed Bottoms.
Patented Dec.31, 1872.
RTN-.vx x
STATES WILLIAM W. HAWK, on DETROIT, MIGHIG'AN.
IMPROVEMENT IN SPRING BED-BTTONIS.
To all whom it may concern: n
Be it known that I, WILLIAM W. HAWK, of Detroit, in the county of Wayne and State of Michigan, have invented a new and useful Improvement in Spring Bed- Bottoms; and I do declare that the following is a true and accurate description thereof, reference being had to the accompanying drawing and to the letters of reference marked thereon and being a part of this specification, in which- Figure lis a perspective of my improved spring bed-bottom, and Fig. 2 is a vertical cross-section taken in either direction from on the slats of the bedstead, and it must be' stili' enough to withstand any drawing tendency of the springs. Upon the side and end rails of this frame are secured the round rods B by means of the eye-screws a. A wire, C, is bent into the form shown in Fig. 2, and coiled into springs b c d e f g. The rods D are then slipped through the coils b, the ends of the wire secured to the side rail of the frame A, to which the rod D is also secured by eye-screws a. s From the coil b to the coil c the wire projects upward and inwardly, and through the coil c is passed the rod E. From the coil c to the coil d the wire projects np ward and outwardly, as shown; and the rod F is passed through the coils d, and then secured to the side rail of the upper frame Gr by means of ordinary eye-screws. The wire is then carried across said upper frame, being slightly curved upward, and the rod H passed through the coils e. This rod is then secured to the opposite rail of the upper frame by similar eye-screws. Between the coils e and f the wire projects downward and inwardly,
and through the coils e is passed the rod I. Between the coils fand g the wire projects downward and outward; and through the latter coil is passed the rod K, which is secured to the opposite rail of the frame A, and the ends of the wire secured thereto, as in the start, from the opposite side. The same course is to be pursued in putting in the wires which connect the two ends of the frame, care being taken that they interlace with the wires conneoting the sides. L are straps connecting the upper and lower frames together to prevent the upper frame from being forced too high by the springs. If necessary, to prevent side or end play of the upper frame, bracerods M may be employed, extending from the upper and lower frames, ends, and sides, and secured at a common center to a ring, as shown.
What I claim as my invention, and desire to secure by Letters Patent, is-
1. The wire spring (l provided with coils b c d e f g, and bent in the form shown and described for'spring-seats and bed-bottoms.
2. The arrangement of said springs G with Y the upper and lower frames and the rods B, E, F, H, I, and K, substantially asl and for the purposes set forth.
WILLIAM W. HAWK.
Witnesses:
THos. S. SPRAGUE, H. S. SPRAGUE.
Publications (1)
Publication Number | Publication Date |
---|---|
US134430A true US134430A (en) | 1872-12-31 |
Family
ID=2203846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US134430D Expired - Lifetime US134430A (en) | Improvement |
Country Status (1)
Country | Link |
---|---|
US (1) | US134430A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2526250A (en) * | 1949-06-18 | 1950-10-17 | American Metal Prod | Zigzag spring construction having central supporting portion |
US2818104A (en) * | 1951-11-19 | 1957-12-31 | Jr Robert Neddermark Carson | Springs and spring assemblies |
US20130086743A1 (en) * | 2011-10-11 | 2013-04-11 | Dreamwell, Ltd. | Mattresses and Mattress Foundations |
-
0
- US US134430D patent/US134430A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2526250A (en) * | 1949-06-18 | 1950-10-17 | American Metal Prod | Zigzag spring construction having central supporting portion |
US2818104A (en) * | 1951-11-19 | 1957-12-31 | Jr Robert Neddermark Carson | Springs and spring assemblies |
US20130086743A1 (en) * | 2011-10-11 | 2013-04-11 | Dreamwell, Ltd. | Mattresses and Mattress Foundations |
US8813279B2 (en) * | 2011-10-11 | 2014-08-26 | Dreamwell, Ltd. | Mattresses and mattress foundations |
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