US3199868A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined see-saw and round-about apparatus
Assignee: MOTYKA METAL PRODUCTS Inc
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Filing: 1961-04-24
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Granted: 1965-08-10
•
Expires: 1981-04-24
Abstract
No abstract record available.
Inventors
- 👤 Motyka Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:59
CPC Classifications
A; A63; A63G; A63G1/00; A63G1/12; A63G1/20; A63G1/32
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
123 words
A DEVICE OF THE CLASS DESCRIBED COMPRISING A STANDARD, A CARRIAGE HAVING ITS MID-SECTION MOUNTED ON SAID STANDARD FOR VERTICAL TILTING AND ROTATIVE MOVEMENT THEREON, SEATS MOUNTED ON SWINGING PORTIONS OF OPPOSITE ENDS OF SAID CARRIAGE, ACTUATING MEMBERS PIVOTALLY MOUNTED ON HORIZONTAL PIVOTS ON SAID CARRIAGE IN SPACED OPERATIVE RELATION TO SAID SEATS, FIXED NONROTATABBLE VERTICALLY SPACED ARMS PROJECTING OPPOSITELY RELATIVE TO THE AXIS OF ROTATION OF SAID CARRIAGE ON SAID STANDARD, STRUT LINKS UNIVERSALLY PIVOTALLY CONNECTED TO ONE OF SAID ARMS AND PIVOTALLY CONNECTED TO SAID CARRIAGE AT POINTS ADJACENT SAID ACTUATING MEMBERS, AND ACTUATING LINKS PIVOTALLY CONNECTED TO SAID ACTUATING MEMBERS IN VERTICALLYD SPACED RELATION TO THE CONNECTIONS OF SAID STRUT LINKS TO SAID CARRIAGE AND UNIVERSALLY PIVOTALLY CONNECTED AT THEIR
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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) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |