US3094883A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stop mechanism
Assignee: International Business Machines Corp
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Filing: 1961-06-30
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Granted: 1963-06-25
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Expires: 1981-06-30
Abstract
No abstract record available.
Inventors
- 👤 Junge Bjarne
- 👤 Jose San
- 👤 Kenneth C Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:11
CPC Classifications
G; G05; G05G; G05G5/00; G05G5/04; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19642; Y10T74/1967; Y10T74/19949; Y10T74/19963; Y10T74/19972; Y10T74/20; Y10T74/20576; Y10T74/20582; Y10T74/2063; Y10T74/20636; Y10T74/20672
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
195 words
A STOP MECHANISM FOR ARRESTING A RACK OF SPACED STUBS WHEREIN SAID RACK MOVES RELATIVE TO ANOTHER MEMBER, SAID STOP MECHANISM COMPRISING A SHAFT SUPPORTED BY SAID OTHER MEMBER, MEANS FOR ROTATING SAID SHAFT IN A PREDETERMINED DIRECTION, A STOP MEMBER MOUNTED ON SAID SHAFT FOR ROTATION THEREWITH, SAID STOP MEMBER BEING FORMED TO INCLUDE A FACE CAM SURFACE ON AT LEAST ONE SIDE OF A PLANE ORIENTED SUBSTANTIALLY NORMAL TO THE DIRECTION OF RELATIVE MOVEMENT BETWEEN SAID RACK AND SAID OTHER MEMBER, SAID FACE CAM SURFACE BEING FURTHER ARRANGED TO BE INTERPOSED BETWEEN A PAIR OF SAID STUBS, THE MAXIMUM THICKNESS OF SAID STOP MEMBER BEING PASSABLE BETWEEN ANY PAIR OF ADJACENT ONES OF SAID STUBS, SAID CAM SURFACE BEING INTERRUPTED BY A SUFFICIENTLY RELIEVED PORTION TO PASS SAID RACK OF STUBS THERETHROUGH WHEN ALIGNED THEREWITH WHEREBY ROTATION OF SAID STOP MEMBER IN ONE DIRECTION INTERPOSES SAID CAM SURFACE BETWEEN ADJACENT STUBS OF SAID RACK, MOVES SAID RACK WITH RESPECT TO SAID OTHER MEMBER IN ACCORDANCE WITH SAID CAM SURFACE, AND RELEASES SAID RACK UNDER CONTINUED ROTATION OF SAID STOP MEMBER IN THE SAME DIRECTION UPON ALIGNMENT OF SAID RELIEVED PORTION WITH SAID STUBS.
Claim 2
Dependent Claim
195 words
A STOP MECHANISM FOR ARRESTING A RACK OF SPACED STUBS WHEREIN SAID RACK MOVES RELATIVE TO ANOTHER MEMBER, SAID STOP MECHANISM COMPRISING A SHAFT SUPPORTED BY SAID OTHER MEMBER, MEANS FOR ROTATING SAID SHAFT IN A PREDETERMINED DIRECTION, A STOP MEMBER MOUNTED ON SAID SHAFT FOR ROTATION THEREWITH, SAID STOP MEMBER BEING FORMED TO INCLUDE A FACE CAM SURFACE ON AT LEAST ONE SIDE OF A PLANE ORIENTED SUBSTANTIALLY NORMAL TO THE DIRECTION OF RELATIVE MOVEMENT BETWEEN SAID RACK AND SAID OTHER MEMBER, SAID FACE CAM SURFACE BEING FURTHER ARRANGED TO BE INTERPOSED BETWEEN A PAIR OF SAID STUBS, THE MAXIMUM THICKNESS OF SAID STOP MEMBER BEING PASSABLE BETWEEN ANY PAIR OF ADJACENT ONES OF SAID STUBS, SAID CAM SURFACE BEING INTERRUPTED BY A SUFFICIENTLY RELIEVED PORTION TO PASS SAID RACK OF STUBS THERETHROUGH WHEN ALIGNED THEREWITH WHEREBY ROTATION OF SAID STOP MEMBER IN ONE DIRECTION INTERPOSES SAID CAM SURFACE BETWEEN ADJACENT STUBS OF SAID RACK, MOVES SAID RACK WITH RESPECT TO SAID OTHER MEMBER IN ACCORDANCE WITH SAID CAM SURFACE, AND RELEASES SAID RACK UNDER CONTINUED ROTATION OF SAID STOP MEMBER IN THE SAME DIRECTION UPON ALIGNMENT OF SAID RELIEVED PORTION WITH SAID STUBS.
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) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |