US3241501A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hold-down device
Assignee: AID CORP
•
Filing: 1964-01-08
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Granted: 1966-03-22
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Expires: 1984-01-08
Abstract
No abstract record available.
Inventors
- 👤 Watts Max Welton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:40
CPC Classifications
B; B60; B60P; B60P7/00; B60P7/06; B60P7/08; B60P7/0807; B60P7/0815; B64; B64D; B64D9/00; B64D9/003
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
78 words
IN A HOLD-DOWN DEVICE, A BODY, A CONTROL PIN PROJECTING THROUGH SAID BODY, A CONTROL PINION CARRIED BY SAID CONTROL PIN FOR ROTATION THEREWITH, FOLLOWER PINIONS MESHING WITH SAID CONTROL PINION FOR SIMULTANEOUS ROTATION BY SAID CONTROL PINION, AND SPACED LOCKING MEANS PROTRUDING FROM SAID BODY AND CONNECTED TO SAID FOLLOWER PINIONS FOR SIMULTANEOUS ROTATION FROM FIRST POSITIONS WITH RESPECT TO SAID DEVICE TO SECOND POSITIONS WITH RESPECT TO SAID DEVICE UPON SIMULTANEOUS ROTATION OF SAID FOLLOWER PINIONS.
Claim 2
Dependent Claim
78 words
IN A HOLD-DOWN DEVICE, A BODY, A CONTROL PIN PROJECTING THROUGH SAID BODY, A CONTROL PINION CARRIED BY SAID CONTROL PIN FOR ROTATION THEREWITH, FOLLOWER PINIONS MESHING WITH SAID CONTROL PINION FOR SIMULTANEOUS ROTATION BY SAID CONTROL PINION, AND SPACED LOCKING MEANS PROTRUDING FROM SAID BODY AND CONNECTED TO SAID FOLLOWER PINIONS FOR SIMULTANEOUS ROTATION FROM FIRST POSITIONS WITH RESPECT TO SAID DEVICE TO SECOND POSITIONS WITH RESPECT TO SAID DEVICE UPON SIMULTANEOUS ROTATION OF SAID FOLLOWER PINIONS.
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) | 1969-03-21 | 1969-09-20 | 1970-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-21 | 1973-09-20 | 1974-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-21 | 1977-09-20 | 1978-03-22 | $7700.00 | Window Closed / Lapsed |