US3213469A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hospital bed
Assignee: Individual
•
Filing: 1961-12-04
•
Granted: 1965-10-26
•
Expires: 1981-12-04
Abstract
No abstract record available.
Inventors
- 👤 Beeman Harriet Howes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:35
CPC Classifications
A; A61; A61G; A61G7/00; A61G7/002; A61G7/015
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
159 words
IN A THERAPEUTIC BED HAVING A HEAD END AND A FOOT END, A MAIN FRAME WITH HORIZONTAL HEAD, CENTRAL AND FOOT PORTIONS, SAID HORIZONTAL CENTRAL PORTION COMPRISING THAT PORTION OF SAID MAIN FRAME UPON WHICH A PATIENT MAY SIT, SAID CENTRAL PORTION BEING CUT AWAY IN PART FROM THE HEAD END OF SAID BED SO AS TO HAVE SUBSTANTIALLY A U-SHAPE, SAID HEAD PORTION OF SAID MAIN FRAME BEING CUT AWAY IN PART FROM THE HEAD END OF SAID BED SO AS TO PROVIDE ACCESS TO SAID CUT-AWAY PART OF SAID CENTRAL PORTION OF SAID MAIN FRAME, A MATTRESS ON SAID CENTRAL PORTION HAVING THE SAME SHAPE IN PLAN AS SAID CENTRAL PORTION, A HEAD REST EXTENDING FROM SAID CENTRAL PORTION TOWARD THE HEAD END OF SAID BED, SAID HEAD REST HAVING A MATTRESS AND BEING HINGED WITH RESPECT TO SAID CENTRAL PORTION OF SAID MAIN FRAME IN SUCH A WAY AS TO BE SWINGABLE FROM A HORIZONTAL POSI-
Claim 2
Dependent Claim
159 words
IN A THERAPEUTIC BED HAVING A HEAD END AND A FOOT END, A MAIN FRAME WITH HORIZONTAL HEAD, CENTRAL AND FOOT PORTIONS, SAID HORIZONTAL CENTRAL PORTION COMPRISING THAT PORTION OF SAID MAIN FRAME UPON WHICH A PATIENT MAY SIT, SAID CENTRAL PORTION BEING CUT AWAY IN PART FROM THE HEAD END OF SAID BED SO AS TO HAVE SUBSTANTIALLY A U-SHAPE, SAID HEAD PORTION OF SAID MAIN FRAME BEING CUT AWAY IN PART FROM THE HEAD END OF SAID BED SO AS TO PROVIDE ACCESS TO SAID CUT-AWAY PART OF SAID CENTRAL PORTION OF SAID MAIN FRAME, A MATTRESS ON SAID CENTRAL PORTION HAVING THE SAME SHAPE IN PLAN AS SAID CENTRAL PORTION, A HEAD REST EXTENDING FROM SAID CENTRAL PORTION TOWARD THE HEAD END OF SAID BED, SAID HEAD REST HAVING A MATTRESS AND BEING HINGED WITH RESPECT TO SAID CENTRAL PORTION OF SAID MAIN FRAME IN SUCH A WAY AS TO BE SWINGABLE FROM A HORIZONTAL POSI-
References Cited (Backward Citations)
US430442A
Cited
US483218A
Cited
US608619A
Cited
US847758A
Cited
US840645A
Cited
US1070627A
Cited
US1175260A
Cited
US1300364A
Cited
US1347666A
Cited
US1858657A
Cited
US1842208A
Cited
US1936973A
Cited
US2174582A
Cited
US2556591A
Cited
US2592702A
Cited
US2767410A
Cited
US2880783A
Cited
US2872689A
Cited
US2932831A
Cited
US3038174A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-25 | 1969-04-26 | 1969-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-25 | 1973-04-26 | 1973-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-25 | 1977-04-26 | 1977-10-26 | $7700.00 | Window Closed / Lapsed |