US118834A - Improvement in bed-bottoms - Google Patents
Improvement in bed-bottoms Download PDFInfo
- Publication number
- US118834A US118834A US118834DA US118834A US 118834 A US118834 A US 118834A US 118834D A US118834D A US 118834DA US 118834 A US118834 A US 118834A
- Authority
- US
- United States
- Prior art keywords
- spring
- bed
- bottoms
- slat
- 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
- 150000001875 compounds Chemical class 0.000 description 2
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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
- My invention relates to that class of bed-sprin gs which is placed underneath the bed-slats; and it consists in the peculiar form of the spring, whereby great elasticity is secured and the spring prevented from slipping upon the slat as the latter moves up and down, and the attachment of the spring to the bedstead is by a simple gimlethole and Without extra fast-enin gs.
- a A are the bed-posts5 B B, the side rails; b b, cleats nailed or glued on rails B B, into which the springs O are fastened.
- the construction of the spring is more plainly seen in Fig. 3. It is composed of a single wire, bent at its center so as to form a seat, a, in which the slat will rest. The wires on either side of the seat 6 are then outward and parallel with each other and formed in coils g, and thence back toward seat 0 and formed in coils h, which are in the same vertical plane with seat 6, though separated from each other, so that said seat and slat may sink between them.
- a compound spring constructed with coils g and h, and seat 6 in same vertical plane with coil h, and operating as and for the purpose herein specified.
Description
No. 118,834. Paten ted Sep 12,1821.
@ETEQ A @J ER BOTTOM.
w t m w J 1 UNITED STATES PETER AGGER, OF CINCINNATI, OHIO.
IMPROVEMENT IN BED-BOTTOMS.
Specification forming part of Letters Patent No. 118,834, dated September 12, 1871.
To all whom it may concern:
Be it known that I, PETER AGGER, of Gincinnati, in the county of Hamilton and State of Ohio, have invented a new and Improved Bed- Bottom; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the annexed drawing making a part of this specification, in which Figure 1 is a perspective, Fig. 2 is a transverse section, and Fig. 3 a sectional view of the spring.
Similar letters of reference indicate like parts.
My invention relates to that class of bed-sprin gs which is placed underneath the bed-slats; and it consists in the peculiar form of the spring, whereby great elasticity is secured and the spring prevented from slipping upon the slat as the latter moves up and down, and the attachment of the spring to the bedstead is by a simple gimlethole and Without extra fast-enin gs.
In construction my invention is substantially as follows: A A are the bed-posts5 B B, the side rails; b b, cleats nailed or glued on rails B B, into which the springs O are fastened. The construction of the spring is more plainly seen in Fig. 3. It is composed of a single wire, bent at its center so as to form a seat, a, in which the slat will rest. The wires on either side of the seat 6 are then outward and parallel with each other and formed in coils g, and thence back toward seat 0 and formed in coils h, which are in the same vertical plane with seat 6, though separated from each other, so that said seat and slat may sink between them. From the coils h the ends i of the spring-wire are bent directly downward so as to enter plain gimlet-holes in the rails b, all of which is clearly shown in Figs. 2 and 3. From the above description it will appear that the spring is so constructed and arranged that when pressure is applied on the slat D it will have no friction on the spring, as the are through which the part 9 of the spring passes is counterbalanced by the movements of seat 6, thus equalizing the horizontal motion of the spring where it comes in contact with the slat. At E are seen small wire hooks, which keep the spring 0 engaged with the slat D.
The operation of my invention becomes obvious from the foregoing description. When it is desired to take the bedstead apart the slats are removed by slightly turning the hooks E, thus releasing the slat D, after which the rails B are easily removed, as in the ordinary bedstead.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is
A compound spring, constructed with coils g and h, and seat 6 in same vertical plane with coil h, and operating as and for the purpose herein specified.
PETER AGGER. Witnesses:
R. H. PERRINE, A. VAN KANNEL.
Publications (1)
Publication Number | Publication Date |
---|---|
US118834A true US118834A (en) | 1871-09-12 |
Family
ID=2188287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US118834D Expired - Lifetime US118834A (en) | Improvement in bed-bottoms |
Country Status (1)
Country | Link |
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US (1) | US118834A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2814052A (en) * | 1952-10-01 | 1957-11-26 | Walter L Kaiser | Vibration eliminating support for seats and beds |
-
0
- US US118834D patent/US118834A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2814052A (en) * | 1952-10-01 | 1957-11-26 | Walter L Kaiser | Vibration eliminating support for seats and beds |
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