Patent US3240935A successfully refreshed from Google Patents.
US3240935A
Expired / Lapsed
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Tiltable x-ray examination table structure
Assignee: Associated Electrical Industries Ltd
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Filing: 1963-05-16
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Granted: 1966-03-15
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Expires: 1983-05-16
Abstract
No abstract record available.
Inventors
- 👤 Dougall John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:01
CPC Classifications
A; A61; A61G; A61G13/00; A61B; A61B6/00; A61B6/04; A61G13/02; A61G13/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
A TILTABLE X-RAY EXAMINATION TABLE STRUCTURE COMPRISING A SUPPORT BASE; A TABLE; A SUPPORT LEVER ON WHICH THE TABLE IS PIVOTALLY MOUNTED ABOUT A TRANSVERSE TILT AXIS AND WHICH IS ITSELF PIVOTED ON SAID SUPPORT BASE ABOUT ANOTHER AXIS; A LINEARLY EXTENSIBLE OPERATING MEMBER ACTING BETWEEN SAID SUPPORT BASE AND THE TABLE, SAID OPERATING MEMBER BEING COUPLED TO THE TABLE AT A POINT SPACED FROM SAID TILT AXIS AND BEING ACTUATABLE TO TILT THE TABLE IN A FORWARD DIRECTION OF ROTATION ABOUT THE TILT AXIS; AND A COORDINATING MECHANICAL LINKAGE CONNECTED BETWEEN THE TABLE AND SUPPORT LEVER COMPRISING A SECONDARY LEVER CONNECTED TO THE SUPPORT LEVER AT A POINT REMOVED FROM ITS PIVOT AXIS ON THE SUPPORT BASE AND A LINK CONNECTING THIS
Claim 2
Dependent Claim
123 words
A TILTABLE X-RAY EXAMINATION TABLE STRUCTURE COMPRISING A SUPPORT BASE; A TABLE; A SUPPORT LEVER ON WHICH THE TABLE IS PIVOTALLY MOUNTED ABOUT A TRANSVERSE TILT AXIS AND WHICH IS ITSELF PIVOTED ON SAID SUPPORT BASE ABOUT ANOTHER AXIS; A LINEARLY EXTENSIBLE OPERATING MEMBER ACTING BETWEEN SAID SUPPORT BASE AND THE TABLE, SAID OPERATING MEMBER BEING COUPLED TO THE TABLE AT A POINT SPACED FROM SAID TILT AXIS AND BEING ACTUATABLE TO TILT THE TABLE IN A FORWARD DIRECTION OF ROTATION ABOUT THE TILT AXIS; AND A COORDINATING MECHANICAL LINKAGE CONNECTED BETWEEN THE TABLE AND SUPPORT LEVER COMPRISING A SECONDARY LEVER CONNECTED TO THE SUPPORT LEVER AT A POINT REMOVED FROM ITS PIVOT AXIS ON THE SUPPORT BASE AND A LINK CONNECTING THIS
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) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |