US3100651A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stroller chassis child's support structure
Assignee: Individual
•
Filing: 1961-09-29
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Granted: 1963-08-13
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Expires: 1981-09-29
Abstract
No abstract record available.
Inventors
- 👤 Frank P Reese
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:36
CPC Classifications
B; B62; B62B; B62B7/00; B62B7/04; B62B7/06; B62B7/10; B62B9/00; B62B9/18; B62B2301/00; B62B2301/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
254 words
IN A CHILD''S CONVERTIBLE ARTICLE OF MANUFACTURE, A STROLLER-TYPE CHASSIS COMPRISING A PAIR OF LATERALLY-SPACED SIDE FRAME MEMBERS, A FRONT AXLE EXTENDING TRANSVERSELY THROUGH AND SUPPORTED IN THE SIDE FRAME MEMBERS INWARDLY OF AND ADJACENT THE FORWARD ENDS OF THE SIDE FRAME MEMBERS AND HAVING AN END PORTION PROJECTING OUTWARDLY OF EACH OF THE SIDE FRAME MEMBERS, A REAR AXLE EXTENDING TRANSVERSELY THROUGH AND SUPPORTED IN THE SIDE FRAME MEMBERS INWARDLY OF AND ADJACENT THE REARWARD ENDS OF THE SIDE FRAME MEMBERS AND HAVING AN END PORTION PROJECTING OUTWARDLY OF EACH OF THE SIDE FRAME MEMBERS, A FRONT GROUND-ENGAGING WHEEL ROTATABLY MOUNTED ON EACH OF THE PROJECTING END PORTIONS OF SAID FRONT AXLE, A REAR GROUND-ENGAGING WHEEL ROTATABLY MOUNTED ON EACH OF THE PROJECTING END PORTIONS OF SAID REAR AXLE, A PAIR OF INVERTED U-SHAPED SUPPORTS EACH INCLUDING A BIGHT AND A PAIR OF LEGS PROJECTING FROM THE BIGHT, EACH SUPPORT BEING DISPOSED SO THAT IT EXTENDS FROM EACH OF THE END PORTIONS OF THE FRONT AXLE TO EACH OF THE END PORTION OF THE REAR AXLE WITH THE BIGHT PARALLEL TO AND ON THE OUTER SIDE OF THE ADJACENT SIDE FRAME MEMBER AND HAVING THE LEGS CONNECTED TO THE ADJACENT END PORTIONS OF THE FRONT AND REAR AXLES, A FORWARD CROSSBAR SPACED ABOVE AND EXTENDING ALONG SAID FRONT AXLE AND HAVING ITS ENDS ATTACHED TO THE ADJACENT LEGS OF SAID SUPPORT INTERMEDIATE THEIR ENDS THEREOF, A REARWARD CROSSBAR SPACED ABOVE AND EXTENDING ALONG SAID REAR AXLE AND HAVING ITS ENDS ATTACHED TO THE
Claim 2
Dependent Claim
254 words
IN A CHILD''S CONVERTIBLE ARTICLE OF MANUFACTURE, A STROLLER-TYPE CHASSIS COMPRISING A PAIR OF LATERALLY-SPACED SIDE FRAME MEMBERS, A FRONT AXLE EXTENDING TRANSVERSELY THROUGH AND SUPPORTED IN THE SIDE FRAME MEMBERS INWARDLY OF AND ADJACENT THE FORWARD ENDS OF THE SIDE FRAME MEMBERS AND HAVING AN END PORTION PROJECTING OUTWARDLY OF EACH OF THE SIDE FRAME MEMBERS, A REAR AXLE EXTENDING TRANSVERSELY THROUGH AND SUPPORTED IN THE SIDE FRAME MEMBERS INWARDLY OF AND ADJACENT THE REARWARD ENDS OF THE SIDE FRAME MEMBERS AND HAVING AN END PORTION PROJECTING OUTWARDLY OF EACH OF THE SIDE FRAME MEMBERS, A FRONT GROUND-ENGAGING WHEEL ROTATABLY MOUNTED ON EACH OF THE PROJECTING END PORTIONS OF SAID FRONT AXLE, A REAR GROUND-ENGAGING WHEEL ROTATABLY MOUNTED ON EACH OF THE PROJECTING END PORTIONS OF SAID REAR AXLE, A PAIR OF INVERTED U-SHAPED SUPPORTS EACH INCLUDING A BIGHT AND A PAIR OF LEGS PROJECTING FROM THE BIGHT, EACH SUPPORT BEING DISPOSED SO THAT IT EXTENDS FROM EACH OF THE END PORTIONS OF THE FRONT AXLE TO EACH OF THE END PORTION OF THE REAR AXLE WITH THE BIGHT PARALLEL TO AND ON THE OUTER SIDE OF THE ADJACENT SIDE FRAME MEMBER AND HAVING THE LEGS CONNECTED TO THE ADJACENT END PORTIONS OF THE FRONT AND REAR AXLES, A FORWARD CROSSBAR SPACED ABOVE AND EXTENDING ALONG SAID FRONT AXLE AND HAVING ITS ENDS ATTACHED TO THE ADJACENT LEGS OF SAID SUPPORT INTERMEDIATE THEIR ENDS THEREOF, A REARWARD CROSSBAR SPACED ABOVE AND EXTENDING ALONG SAID REAR AXLE AND HAVING ITS ENDS ATTACHED TO THE
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) | 1966-08-12 | 1967-02-11 | 1967-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-12 | 1971-02-11 | 1971-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-12 | 1975-02-11 | 1975-08-13 | $7700.00 | Window Closed / Lapsed |