US3137402A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bin tilting device
Assignee: Hoover Universal Inc
•
Filing: 1960-12-29
•
Granted: 1964-06-16
•
Expires: 1980-12-29
Abstract
No abstract record available.
Inventors
- 👤 Jr George Gunn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:46
CPC Classifications
B; B65; B65G; B65G65/00; B65G65/23
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
135 words
APPARATUS FOR TILTING TO DISCHARGE A BIN HAVING A BOTTOM, SIDE WALLS AND A TOP WALL PROVIDED WITH A DISCHARGE OPENING AND A CLOSURE DOOR MOVABLY MOUNTED ON SAID TOP WALL FOR MOVEMENT TO A POSITION CLOSING SAID OPENING; SAID APPARATUS COMPRISING FIXED SUPPORTING MEANS, A SUPPORTING FRAME FOR SAID BIN ROTATABLY SUPPORTED ON SAID FIXED SUPPORTING MEANS AND HAVING BASE MEANS WHICH IN ONE POSITION OF SAID FRAME IS SUBSTANTIALLY HORIZONTAL FOR SUPPORTING THE BOTTOM OF SAID BIN, FRAME MEMBERS SECURED TO SAID BASE MEANS AND EXTENDING UPWARDLY THEREFROM IN SAID ONE POSITION THEREOF, ROLLER MEANS ON SAID FRAME MEMBERS ENGAGEABLE WITH ONE SIDE WALL OF SAID BIN IN A SUPPORTED POSITION OF SAID BIN ON SAID FRAME, CLAMP MEANS ENGAGEABLE WITH SAID TOP WALL AND MOVABLE TOWARD SAID BASE MEANS INTO CLAMPING EN-
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-16 | 1967-12-16 | 1968-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-16 | 1971-12-16 | 1972-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-16 | 1975-12-16 | 1976-06-16 | $7700.00 | Window Closed / Lapsed |