US3315540A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Handwheel for machine tools and the like
Assignee: Individual
•
Filing: 1964-12-28
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Granted: 1967-04-25
•
Expires: 1984-12-28
Abstract
No abstract record available.
Inventors
- 👤 Baumgartner Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:00
CPC Classifications
G; G05; G05G; G05G1/00; G05G1/08; G05G1/085; F; F16; F16C; F16C3/00; F16C3/04; F16C3/22; F16D; F16D15/00; G05G1/10; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20732; Y10T74/20744; Y10T74/20762
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
A HANDWHEEL ASSEMBLY COMPRISING A HANDWHEEL MOUNTED FOR ROTATION AND HAVING A SHOULDER CONCENTRIC WITH THE AXIS OF ROTATION OF SAID HANDWHEEL, A CRANK MOUNTED FOR ROTATION CONCENTRICALLY WITH SAID HANDWHEEL, A HANDLE MOUNTED ON SAID CRANK FOR ROTATION RELATIVE TO SAID CRANK ABOUT AN AXIS OFFSET FROM THE AXIS OF ROTATION OF SAID CRANK, AND A COUPLING MEMBER CONNECTED TO SAID HANDLE TO TURN THEREWITH RELATIVE TO SAID CRANK AND OPERATED BY ROTATION OF SAID HANDLE RELATIVE TO SAID CRANK TO ENGAGE SAID SHOULDER IN DRIVING RELATION THERETO FOR
Claim 2
Dependent Claim
90 words
A HANDWHEEL ASSEMBLY COMPRISING A HANDWHEEL MOUNTED FOR ROTATION AND HAVING A SHOULDER CONCENTRIC WITH THE AXIS OF ROTATION OF SAID HANDWHEEL, A CRANK MOUNTED FOR ROTATION CONCENTRICALLY WITH SAID HANDWHEEL, A HANDLE MOUNTED ON SAID CRANK FOR ROTATION RELATIVE TO SAID CRANK ABOUT AN AXIS OFFSET FROM THE AXIS OF ROTATION OF SAID CRANK, AND A COUPLING MEMBER CONNECTED TO SAID HANDLE TO TURN THEREWITH RELATIVE TO SAID CRANK AND OPERATED BY ROTATION OF SAID HANDLE RELATIVE TO SAID CRANK TO ENGAGE SAID SHOULDER IN DRIVING RELATION THERETO FOR
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) | 1970-04-24 | 1970-10-24 | 1971-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-24 | 1974-10-24 | 1975-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-24 | 1978-10-24 | 1979-04-25 | $7700.00 | Window Closed / Lapsed |