Patent US3608104A successfully refreshed from Google Patents.
US3608104A
Expired / Lapsed
US
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Carrying assembly for disabled or diseased persons,and lifting device for such an assembly
Assignee: Individual
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Filing: 1969-03-04
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Granted: 1971-09-28
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Expires: 1989-03-04
Abstract
Abstract A CARRYING DEVICE FOR PERSONS WHO ARE DISABLED OR ILL, INCLUDING A PLURALITY OF HOOKING MEMBERS FOR SUPPORTING A PERSON UNDER THE ARMS AND BEHIND THE SHOULDERS, AND UNDER THE THIGHS, WHICH HOOKING MEMBERS ARE SELF-CLOSING UNDER THE WEIGHT OF THE PERSON TO BE LIFTED AND WHICH MAY BE PLACED IN POSITION FOR USE BY THE PERSON HIMSELF, EITHER WHEN SITTING IN A WHEELCHAIR OR LYING IN BED, AND A LIFTING DEVICE FOR SUCH CARRYING MEANS, ADAPTED TO BE OPERATED BY THE PERSON WHO IS DISABLED AND IS TO BE LIFTED, AND INCLUDING MEANS FOR PREVENTING UNDESIRED ROTATIONAL MOVEMENTS OF THE CARRYING DEVICE AROUND SUBSTANTIALLY VERTICAL AXES DURING THE LIFTING OF SUCH A PERSON.
Inventors
- 👤 Gerardus Wilhelmus Van Geryen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 13:19
CPC Classifications
A; A61; A61G; A61G7/00; A61G7/10; A61G7/1049; A61G7/1053; A61G2200/00; A61G2200/30; A61G2200/32; A61G2200/34; A61G2200/50; A61G2200/52
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-09-27 | 1975-03-29 | 1975-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-27 | 1979-03-29 | 1979-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-27 | 1983-03-29 | 1983-09-28 | $7700.00 | Window Closed / Lapsed |