US4183109A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sectional bed
Assignee: Individual
•
Filing: 1978-04-21
•
Granted: 1980-01-15
•
Expires: 1998-04-21
Abstract
Abstract A bed for use in hospitals, and the like, wherein a patient may be moved to a sitting position, with the head portion of the bed raised and the foot portion of the bed lowered, the bed being in three sections and pivotal to permit the foot section to be swung outwardly so that the feet of the patient may be lowered to a natural sitting position.
Inventors
- 👤 William H. Howell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 04:46
CPC Classifications
A; A61; A61G; A61G7/00; A61G7/002; A61G7/012; A47; A47C; A47C17/00; A47C17/04; A47C17/16; A47C17/162; A47C17/163; A47C20/00; A47C20/04; A47C20/042; A61G7/10; A61G7/16; A61G2200/00; A61G2200/30; A61G2200/32; A61G2200/34; A61G7/104; A61G7/1046; A61G7/1073; A61G7/1076; Y; Y10; Y10S; Y10S297/00; Y10S297/10
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
80 words
In a bed, a rigid rectangular frame, a sectional spring and mattress pivotally mounted on said frame, means for elevating said sectional spring and mattress and means for selectively adjusting the position of the sections and means for pivoting the sections from longitudinal to transverse relative to the frame, said means for selectively adjusting the position of the sections being mounted on the rigid rectangular frame adjacent one side member thereof and midway between the ends of said rectangular frame.
Claim 2
Dependent Claim
80 words
In a bed, a rigid rectangular frame, a sectional spring and mattress pivotally mounted on said frame, means for elevating said sectional spring and mattress and means for selectively adjusting the position of the sections and means for pivoting the sections from longitudinal to transverse relative to the frame, said means for selectively adjusting the position of the sections being mounted on the rigid rectangular frame adjacent one side member thereof and midway between the ends of said rectangular frame.
Claim 3
Dependent Claim
63 words
The device defined in claim 1 wherein said sections consist of a mid-section, a foot section and a head section, said means of selectively adjusting the position of the sections having motor driven, externally threaded, shafts, followers on said shafts and pivotal bars connected to said respective followers at one end and to the respective head and foot sections at the other end.
Claim 4
Dependent Claim
53 words
The device defined in claim 1 wherein said sections consist of a mid-section and a foot and head section, respectively, said foot section being hinged on its side face to the adjacent side face of the said mid section, and having motor driven means for positioning said foot section relative to said mid-section.
Claim 5
Dependent Claim
59 words
The device defined in claim 1 wherein said mid-section has slotted, upwardly curved supports mounted on each side at the end adjacent the edge section, pins extending outwardly from each side of the head section and adapted to ride in the slots in said slotted supports, and motor driven means for selectively positioning said sections relative to said midsection.
Claim 6
Dependent Claim
53 words
The device defined in claim 1 wherein said elevating means having a pivotal connection with said section, will permit rotation of said sections relative to said frame to a position transversely of said frame, and positioning said foot section laterally of the said frame and beyond the adjacent side member of the frame.
Claim 7
Dependent Claim
33 words
The device defined in claim 5 wherein said foot section will move into a vertical position beneath said mid-section at one extreme and into horizontal alignment with said mid-section at the other extreme.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-01-14 | 1983-07-16 | 1984-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-01-14 | 1987-07-16 | 1988-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-01-14 | 1991-07-16 | 1992-01-15 | $7700.00 | Window Closed / Lapsed |