US122645A - Improvement in spring bed-bottoms - Google Patents
Improvement in spring bed-bottoms Download PDFInfo
- Publication number
- US122645A US122645A US122645DA US122645A US 122645 A US122645 A US 122645A US 122645D A US122645D A US 122645DA US 122645 A US122645 A US 122645A
- Authority
- US
- United States
- Prior art keywords
- improvement
- spring bed
- bottoms
- springs
- cross
- 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 6
- 241001246312 Otis Species 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 235000019382 gum benzoic Nutrition 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 230000000284 resting 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
- A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
Definitions
- Figure 1 is a vertical longitudinal section of a bedstead to which my improvement hasbeen applied, taken through the line ,00 m, Fig. 2.
- Fig. 2 is a vertical cross-section of the same taken through the line y y, Fig. 1.
- Fig. 3 is a detail perspective view of the end part of one of the longitudinal slats.
- My invention has for its object to furnish an improved spring bed-bottom, simple in construction, effective and reliable in use, and not liable to get out of order; and it consists in the construction and combination of the various parts of the spring bed-bottom, as hereinafter more fully described.
- A represents the posts, B the side rails or boards, and (J the end rails or boards of the bedstead, aboutthe construction of which parts there is nothing new.
- D are the longitudinal slats upon which the bedding rests. The ends of the slats D rest upon cross-bars E, and are slotted to receive the pins F attached to said cross-bars at suitable distances apart to keep the said slats in their proper relative positions while allowing them to yield to the pressure of the weight resting upon them.
- Around the middle parts of the cross-bars E are placed square rings or loops G, into the lower parts of which are inserted the inner ends of two springs, H. The ends of the springs H are grooved transversely upon both sides to prevent them from slipping out of the loops G,
- I are blocks, which are attached to the under sides of the cross-bars E, to serve as fulcrums for the lever-springs H.
- the fulcrum blocks I should be notched or flanged to prevent the springs H from slipping from them.
- the outer ends of the springs H rest in sockets or upon cleats J formed in or attached to the side boards B of the bedstead. If desired, the position of the cross-bars E, loops G, fulcrum-blocks I, and lever-springs H, may be reversed or inverted.
- a second cross-bar should be placed upon the outer and upper ends of the springs H, to receive and support the ends of the longitudinal slats D, the pins F being attached to the said second cross-bar.
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Springs (AREA)
Description
.lmpr ovement in Spring Bed Bottbms.
Patent-ed Jan. 9, 1872 V awmm;
BENJAMIN H. OTIS, OF HAVANA, ILLINOIS, ASSIGNOR TO HIMSELF, M. D. RHAME AND THOMAS OOVINGTON, OF SAME PLACE.
IMPROVEMENT IN SPRING BED-BOTTOMS.
Specification forming part of Letters Patent No. 122,645, dated January 1872.
Specification describing a certain Improvement in Spring Bed-Bottoms, invented by BEN- JAMIN H. OTIS, of Havana, in the county of Mason and State of Illinois.
Figure 1 is a vertical longitudinal section of a bedstead to which my improvement hasbeen applied, taken through the line ,00 m, Fig. 2. Fig. 2 is a vertical cross-section of the same taken through the line y y, Fig. 1. Fig. 3 is a detail perspective view of the end part of one of the longitudinal slats.
Similar letters of reference indicate corresponding parts. I
My invention has for its object to furnish an improved spring bed-bottom, simple in construction, effective and reliable in use, and not liable to get out of order; and it consists in the construction and combination of the various parts of the spring bed-bottom, as hereinafter more fully described.
A represents the posts, B the side rails or boards, and (J the end rails or boards of the bedstead, aboutthe construction of which parts there is nothing new. D are the longitudinal slats upon which the bedding rests. The ends of the slats D rest upon cross-bars E, and are slotted to receive the pins F attached to said cross-bars at suitable distances apart to keep the said slats in their proper relative positions while allowing them to yield to the pressure of the weight resting upon them. Around the middle parts of the cross-bars E are placed square rings or loops G, into the lower parts of which are inserted the inner ends of two springs, H. The ends of the springs H are grooved transversely upon both sides to prevent them from slipping out of the loops G,
and so that the said springs may be turned over should they become permanently bent or set. I are blocks, which are attached to the under sides of the cross-bars E, to serve as fulcrums for the lever-springs H. The fulcrum blocks I should be notched or flanged to prevent the springs H from slipping from them. The outer ends of the springs H rest in sockets or upon cleats J formed in or attached to the side boards B of the bedstead. If desired, the position of the cross-bars E, loops G, fulcrum-blocks I, and lever-springs H, may be reversed or inverted. In this case a second cross-bar should be placed upon the outer and upper ends of the springs H, to receive and support the ends of the longitudinal slats D, the pins F being attached to the said second cross-bar.
I do not claim supporting a bed-bottom by Witnesses S. FRANKINFIELD,
Lnwrs Ross. (62)
Publications (1)
Publication Number | Publication Date |
---|---|
US122645A true US122645A (en) | 1872-01-09 |
Family
ID=2192083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US122645D Expired - Lifetime US122645A (en) | Improvement in spring bed-bottoms |
Country Status (1)
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US (1) | US122645A (en) |
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0
- US US122645D patent/US122645A/en not_active Expired - Lifetime
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