US3104103A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Merry-go-round
Assignee: Individual
•
Filing: 1959-10-05
•
Granted: 1963-09-17
•
Expires: 1979-10-05
Abstract
No abstract record available.
Inventors
- 👤 Haug Mathias
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:07
CPC Classifications
A; A63; A63G; A63G1/00; A63G1/30; A63G1/38; A63G1/44
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
A MERRY-GO-ROUND COMPRISING A VERTICALLY IMMOVABLE TOWER, VERTICALLY MOVABLE DRIVING MEANS SURROUNDING THE TOWER, SUPPORTING MEANS SURROUNDING THE TOWER, MEANS MOUNTING THE SUPPORTING MEANS ON THE DRIVING MEANS FOR MOVEMENT THEREBY ALONG THE TOWER AND FOR TILTING MOVEMENT RELATIVE THERETO IN A VERTICAL PLANE, AT LEASE ONE OF SAID MEANS BEING ENGAGEABLE WITH THE TOWER FOR SLIDABLE GUIDING MOVEMENT THEREALONG, AN ANNULAR CAGE MOUNTED ON THE SUPPORTING MEANS FOR ROTATION THEREON
Claim 2
Dependent Claim
71 words
A MERRY-GO-ROUND COMPRISING A VERTICALLY IMMOVABLE TOWER, VERTICALLY MOVABLE DRIVING MEANS SURROUNDING THE TOWER, SUPPORTING MEANS SURROUNDING THE TOWER, MEANS MOUNTING THE SUPPORTING MEANS ON THE DRIVING MEANS FOR MOVEMENT THEREBY ALONG THE TOWER AND FOR TILTING MOVEMENT RELATIVE THERETO IN A VERTICAL PLANE, AT LEASE ONE OF SAID MEANS BEING ENGAGEABLE WITH THE TOWER FOR SLIDABLE GUIDING MOVEMENT THEREALONG, AN ANNULAR CAGE MOUNTED ON THE SUPPORTING MEANS FOR ROTATION THEREON
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) | 1966-09-16 | 1967-03-18 | 1967-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-16 | 1971-03-18 | 1971-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-16 | 1975-03-18 | 1975-09-17 | $7700.00 | Window Closed / Lapsed |