US3257966A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Grip for conveyor system line
Assignee: Individual
•
Filing: 1964-07-14
•
Granted: 1966-06-28
•
Expires: 1984-07-14
Abstract
No abstract record available.
Inventors
- 👤 John E Nixon
- 👤 Robert E Kinney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:35
CPC Classifications
B; B61; B61B; B61B12/00; B61B12/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
141 words
A GRIP FOR A MOVING CONVEYOR LINE COMPRISING, IN COMBINATION, A HOUSING MEMBER EXTENDING AT SUBSTANTIALLY A RIGHT ANGLE WITH RESPECT TO SAID LINE, HOOK MEANS AFFIXED TO SAID HOUSING MEMBER AND OVERLYING SAID LINE, A LINEENGAGING JAW RECIPROCABLY MOVABLE WITH RESPECT TO SAID HOUSING MEMBER TOWARD AND AWAY FROM SAID LINE, SAID JAW COOPERATING WITH SAID HOOK MEANS TO ALTERNATELY CLAMP AND RELEASE SAID LINE, CONTROL MEANS SLIDABLY DISPOSED WITHIN SAID HOUSING MEMBER FOR MOVEMENT TOWARD AND AWAY FROM SAID LINE BETWEEN AN OPEN POSITION AND A CLOSED POSITION, MEANS INTERPOSED BETWEEN SAID JAW AND SAID CONTROL MEANS FOR MAINTAINING THE SAME IN PREDETERMINED SLIDING RELATIONSHIP WITH EACH OTHER, AND OPERATING MEANS FOR SLIDING SAID CONTROL MEANS WITH RESPECT TO SAID HOUSING BETWEEN SAID OPEN POSITION AND SAID CLOSED POSITION, SAID JAW MOVING WITH SAID CONTROL MEANS DURING THE INITIAL
Claim 2
Dependent Claim
141 words
A GRIP FOR A MOVING CONVEYOR LINE COMPRISING, IN COMBINATION, A HOUSING MEMBER EXTENDING AT SUBSTANTIALLY A RIGHT ANGLE WITH RESPECT TO SAID LINE, HOOK MEANS AFFIXED TO SAID HOUSING MEMBER AND OVERLYING SAID LINE, A LINEENGAGING JAW RECIPROCABLY MOVABLE WITH RESPECT TO SAID HOUSING MEMBER TOWARD AND AWAY FROM SAID LINE, SAID JAW COOPERATING WITH SAID HOOK MEANS TO ALTERNATELY CLAMP AND RELEASE SAID LINE, CONTROL MEANS SLIDABLY DISPOSED WITHIN SAID HOUSING MEMBER FOR MOVEMENT TOWARD AND AWAY FROM SAID LINE BETWEEN AN OPEN POSITION AND A CLOSED POSITION, MEANS INTERPOSED BETWEEN SAID JAW AND SAID CONTROL MEANS FOR MAINTAINING THE SAME IN PREDETERMINED SLIDING RELATIONSHIP WITH EACH OTHER, AND OPERATING MEANS FOR SLIDING SAID CONTROL MEANS WITH RESPECT TO SAID HOUSING BETWEEN SAID OPEN POSITION AND SAID CLOSED POSITION, SAID JAW MOVING WITH SAID CONTROL MEANS DURING THE INITIAL
References Cited (Backward Citations)
US1714625A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-06-27 | 1969-12-27 | 1970-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-27 | 1973-12-27 | 1974-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-27 | 1977-12-27 | 1978-06-28 | $7700.00 | Window Closed / Lapsed |