US4972852A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Patient positioning device
Assignee: Siemens AG
•
Filing: 1989-12-05
•
Granted: 1990-11-27
•
Expires: 2009-12-05
Abstract
Abstract The invention relates to a patient positioning device with a pedestal on which a patient positioning plate is mounted for longitudinal displacement. At least one signal transmission device is to be applied to or used by the patient. On the patient positioning plate is provided at least one plug device for connection of the cable of the signal transmission device. A cable securely installed on the patient positioning plate leads from the plug device to the fixed apparatus part, the cable forming a loop to permit longitudinal displacement of the patient positioning plate.
Inventors
- 👤 Lothar Koob
- 👤 Hermann Riedl
- 👤 Guenter Theil
- 👤 Edgar Tschunt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 00:30
CPC Classifications
A; A61; A61B; A61B6/00; A61B6/04; A61B6/0487; A61B6/56; A61B5/00; A61B5/70; Y; Y10; Y10S; Y10S5/00; Y10S5/943
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
121 words
An improvement to a patient positioning apparatus of a type in which a patient postioning plate is mounted on a pedestal for longitudinal displacement and in which at least one electrical connection is to be made between (a) an electrical device which is moved together with the plate and (b) a fixed point, the improvement comprising: a plug-type connector having first and second mating parts, the first part being mounted to the patient positioning plate and the second part being connected to an electrical cable leading to said device; and a flexible electrical cable connecting said first part of said connector and said fixed point, said flexible electrical cable forming a loop which is repositioned as the positioning plate is moved.
Claim 2
Dependent Claim
121 words
An improvement to a patient positioning apparatus of a type in which a patient postioning plate is mounted on a pedestal for longitudinal displacement and in which at least one electrical connection is to be made between (a) an electrical device which is moved together with the plate and (b) a fixed point, the improvement comprising: a plug-type connector having first and second mating parts, the first part being mounted to the patient positioning plate and the second part being connected to an electrical cable leading to said device; and a flexible electrical cable connecting said first part of said connector and said fixed point, said flexible electrical cable forming a loop which is repositioned as the positioning plate is moved.
Claim 3
Dependent Claim
29 words
The improvement of claim 1, wherein the flexible electrical cable is located beneath the patient positioning plate and is generally maintained in a plane during movement of said plate.
References Cited (Backward Citations)
US2860627A
Cited
US3541334A
Cited
US4411270A
Cited
US4323076A
Cited
US4425922A
Cited
US4404974A
Cited
US4498480A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-11-26 | 1994-05-28 | 1994-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-11-26 | 1998-05-28 | 1998-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-11-26 | 2002-05-28 | 2002-11-27 | $7700.00 | Window Closed / Lapsed |