US3082970A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrocardiograph
Assignee: Burdick Corp
•
Filing: 1962-05-08
•
Granted: 1963-03-26
•
Expires: 1982-05-08
Abstract
No abstract record available.
Inventors
- 👤 Sherrill K Rasmussen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:09
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/24; A61B5/316; A61B5/318; A61B5/333; A61B5/338
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
206 words
IN A RECORDING APPARATUS, A CABINET HAVING A TOP OPENING, A SUPPORTING STRUCTURE INCLUDING A PLATEN, MEANS MOUNTING SAID SUPPORTING STRUCTURE ON SAID CABINET FOR PIVOTAL MOVEMENT ABOUT A FIXED FIRST AXIS LOCATED ADJACENT ONE END OF SAID OPENING, SAID SUPPORTING STRUCTURE HAVING A NORMAL POSITION CLOSING SAID OPENING AND BEING MOVABLE TO A LOADING POSITION IN WHICH SAID SUPPORTING STRUCTURE IS DISPOSED SUBSTANTIALLY OUTSIDE OF SAID CABINET, CAPSTAN MEANS MOUNTED ON SAID CABINET FOR ROTATION ABOUT A FIXED SECOND AXIS DISPOSED IMMEDIATELY BELOW SAID FIXED FIRST AXIS, RECORD MEDIUM SUPPORTING AND GUIDING MEANS MOUNTED ON SAID SUPPORTING STRUCTURE FOR GUIDING MOVEMENT OF A RECORD MEDIUM TO SAID CAPSTAN MEANS, PINCH ROLLER MEANS MOUNTED ON SAID SUPPORTING STRUCTURE FOR ROTATION ABOUT A THIRD AXIS, SAID PINCH ROLLER MEANS BEING MOVABLE FROM A POSITION IN WHICH SAID THIRD AXIS IS SUBSTANTIALLY ALIGNED WITH AN DISPOSED BELOW SAID FIRST AND SECOND AXES TO A POSITION IN WHICH SAID THIRD AXIS IS DISPOSED ABOVE SAID FIRST AND SECOND AXES AS SAID SUPPORTING STRUCTURE IS MOVED FROM SAID NORMAL POSITION TO SAID LOADING POSITION, AND LOCKING MEANS ON SAID CABINET AND SAID SUPPORTING STRUCTURE ADJACENT THE OTHER END OF SAID OPENING FOR SECURING SAID SUPPORTING STRUCTURE IN SAID NORMAL POSITION.
Claim 2
Dependent Claim
206 words
IN A RECORDING APPARATUS, A CABINET HAVING A TOP OPENING, A SUPPORTING STRUCTURE INCLUDING A PLATEN, MEANS MOUNTING SAID SUPPORTING STRUCTURE ON SAID CABINET FOR PIVOTAL MOVEMENT ABOUT A FIXED FIRST AXIS LOCATED ADJACENT ONE END OF SAID OPENING, SAID SUPPORTING STRUCTURE HAVING A NORMAL POSITION CLOSING SAID OPENING AND BEING MOVABLE TO A LOADING POSITION IN WHICH SAID SUPPORTING STRUCTURE IS DISPOSED SUBSTANTIALLY OUTSIDE OF SAID CABINET, CAPSTAN MEANS MOUNTED ON SAID CABINET FOR ROTATION ABOUT A FIXED SECOND AXIS DISPOSED IMMEDIATELY BELOW SAID FIXED FIRST AXIS, RECORD MEDIUM SUPPORTING AND GUIDING MEANS MOUNTED ON SAID SUPPORTING STRUCTURE FOR GUIDING MOVEMENT OF A RECORD MEDIUM TO SAID CAPSTAN MEANS, PINCH ROLLER MEANS MOUNTED ON SAID SUPPORTING STRUCTURE FOR ROTATION ABOUT A THIRD AXIS, SAID PINCH ROLLER MEANS BEING MOVABLE FROM A POSITION IN WHICH SAID THIRD AXIS IS SUBSTANTIALLY ALIGNED WITH AN DISPOSED BELOW SAID FIRST AND SECOND AXES TO A POSITION IN WHICH SAID THIRD AXIS IS DISPOSED ABOVE SAID FIRST AND SECOND AXES AS SAID SUPPORTING STRUCTURE IS MOVED FROM SAID NORMAL POSITION TO SAID LOADING POSITION, AND LOCKING MEANS ON SAID CABINET AND SAID SUPPORTING STRUCTURE ADJACENT THE OTHER END OF SAID OPENING FOR SECURING SAID SUPPORTING STRUCTURE IN SAID NORMAL POSITION.
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) | 1966-03-25 | 1966-09-24 | 1967-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-25 | 1970-09-24 | 1971-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-25 | 1974-09-24 | 1975-03-26 | $7700.00 | Window Closed / Lapsed |