Patent US3150260A successfully refreshed from Google Patents.
US3150260A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Patient lift stand
Assignee: Medical Coaches Inc
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Filing: 1961-04-27
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Granted: 1964-09-22
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Expires: 1981-04-27
Abstract
No abstract record available.
Inventors
- 👤 Ian M Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:01
CPC Classifications
A; A61; A61B; A61B6/00; A61B6/04; A61B6/0487; A61B6/44; A61B6/4405
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
187 words
IN A PATIENT LIFT STAND, A HORIZONTALLY DISPOSED BASE, A TRANSFORMER ON SAID BASE, A POST EXTENDING UPWARDLY FROM SAID BASE, A FIXED X-RAY TUBE SUPPORTED ON SAID POST, FRAME MEMBERS EXTENDING UPWARDLY FROM SAID BASE, A CAMERA SUPPORTED BY SAID FRAME MEMBERS, A HOUSING ON SAID BASE BELOW SAID CAMERA, SAID HOUSING INCLUDING SPACED PARALLEL VERTICALLY DISPOSED SIDE WALLS, A VERTICALLY DISPOSED END WALL, A HORIZONTALLY DISPOSED TOP PORTION AND AN INCLINED WALL PORTION, BRACKETS AFFIXED TO THE TOP PORTION OF SAID HOUSING, A PAIR OF SPACED PARALLEL VERTICALLY DISPOSED STATIONARY BEARINGS SECURED TO SAID BRACKETS, A PAIR OF SPACED PARALLEL VERTICALLY DISPOSED RODS SLIDABLY MOUNTED IN SAID BEARINGS, A HORIZONTALLY DISPOSED CROSSPIECE EXTENDING BETWEEN THE LOWER ENDS OF SAID RODS AND SECURED THERETO, A PLATFORM HINGEDLY CONNECTED TO SAID CROSSPIECE, A MOTOR ARRANGED IN THE LOWER PORTION OF SAID HOUSING, A DRUM SPACED FROM SAID MOTOR, A GEAR REDUCTION UNIT OPERATIVELY CONNECTING SAID MOTOR TO SAID DRUM, A PULLEY SUPPORTED IN THE UPPER PORTION OF SAID HOUSING, AND MEANS OPERATIVELY CONNECTING SAID CROSSPIECE TO SAID DRUM AND SAID MEANS INCLUDING A CABLE ENGAGING SAID PULLEY.
Claim 2
Dependent Claim
187 words
IN A PATIENT LIFT STAND, A HORIZONTALLY DISPOSED BASE, A TRANSFORMER ON SAID BASE, A POST EXTENDING UPWARDLY FROM SAID BASE, A FIXED X-RAY TUBE SUPPORTED ON SAID POST, FRAME MEMBERS EXTENDING UPWARDLY FROM SAID BASE, A CAMERA SUPPORTED BY SAID FRAME MEMBERS, A HOUSING ON SAID BASE BELOW SAID CAMERA, SAID HOUSING INCLUDING SPACED PARALLEL VERTICALLY DISPOSED SIDE WALLS, A VERTICALLY DISPOSED END WALL, A HORIZONTALLY DISPOSED TOP PORTION AND AN INCLINED WALL PORTION, BRACKETS AFFIXED TO THE TOP PORTION OF SAID HOUSING, A PAIR OF SPACED PARALLEL VERTICALLY DISPOSED STATIONARY BEARINGS SECURED TO SAID BRACKETS, A PAIR OF SPACED PARALLEL VERTICALLY DISPOSED RODS SLIDABLY MOUNTED IN SAID BEARINGS, A HORIZONTALLY DISPOSED CROSSPIECE EXTENDING BETWEEN THE LOWER ENDS OF SAID RODS AND SECURED THERETO, A PLATFORM HINGEDLY CONNECTED TO SAID CROSSPIECE, A MOTOR ARRANGED IN THE LOWER PORTION OF SAID HOUSING, A DRUM SPACED FROM SAID MOTOR, A GEAR REDUCTION UNIT OPERATIVELY CONNECTING SAID MOTOR TO SAID DRUM, A PULLEY SUPPORTED IN THE UPPER PORTION OF SAID HOUSING, AND MEANS OPERATIVELY CONNECTING SAID CROSSPIECE TO SAID DRUM AND SAID MEANS INCLUDING A CABLE ENGAGING SAID PULLEY.
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) | 1967-09-22 | 1968-03-23 | 1968-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-22 | 1972-03-23 | 1972-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-22 | 1976-03-23 | 1976-09-22 | $7700.00 | Window Closed / Lapsed |