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US3336047A Expired / Lapsed US ⏱️ 0.0 years remaining

Child's vehicle propelled by hand lever

Assignee: AMF Inc
•
Filing: 1965-06-09
•
Granted: 1967-08-15
•
Expires: 1985-06-09
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Abstract

No abstract record available.

Inventors

  • 👤 Carter L Burgess

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 03:08
CPC Classifications
B; B62; B62K; B62K9/00; B62M; B62M1/00; B62M1/14

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 241 words
IN A VEHICLE OF THE TYPE DESCRIBED, THE COMBINATION OF A WHEELED BODY STRUCTURE PROVIDING A SUPPORTING AREA ON WHICH THE RIDER CAN STAND; MOUNTING MEANS RIGIDLY CARRIED BY SAID BODY STRUCTURE AND EXTENDING UPWARDLY THEREFROM IN A LOCATION DISPOSED FORWARDLY OF SAID SUPPORTING AREA; LEVER MEANS COMPRISING A STRAIGHT TUBULAR LEVER MEMBER MOUNTED ON SAID MOUNTING MEANS FOR PIVOTAL MOVEMENT ABOUT A AXIS TRANSVERSE TO THE VEHICLE AND A SECOND LEVER MEMBER EXTENDING THROUGH AND SLIDABLY EMBRACED BY SAID TUBULAR LEVER MEMBER, SAID SECOND LEVER MEMBER BEING LONGER THAN SAID TUBULAR LEVER MEMBER AND HAVING A FRONT END PORTION PROJECTING FORWARDLY FROM SAID TUBULAR LEVER MEMBER AND A REAR END PORTION PROJECTING REARWARDLY FROM SAID TUBULAR LEVER MEMBER, SAID SECOND LEVER MEMBER BEING FREE TO TURN ABOUT ITS LONGITUDINAL AXIS WITHIN SAID TUBULAR LEVER MEMBER: DRIVE MEANS INTERCONNECTING SAID TUBULAR LEVER MEMBER AND THE DRIVEN WHEELS OF THE VEHICLE AND OPERATIVE TO CONVERT PIVOTAL MOVEMENT OF SAID TUBULAR LEVER MEMBER INTO ROTARY MOVEMENT OF THE DRIVEN WHEELS; AND STEERING MEANS CARRIED BY SAID BODY STRUCTURE AND INCLUDING A LINK EXTENDING UPWARDLY TO A POSITION ADJACENT SAID FRONT END PORTION OF SAID SECOND LEVER MEMBER, AND MEANS INTERCONNECTING THE UPPER END OF SAID LINK AND SAID FRONT END PORTION OF SAID SECOND LEVER MEMBER, SAID STEERING MEANS BEING OPERATIVE TO CONVERT TURNING MOVEMENT OF SAID SECOND LEVER MEMBER ABOUT ITS LONGITUDINAL AXIS INTO STEERING MOVEMENT OF STEERABLE WHEELS OF THE VEHICLE.
Claim 2
Dependent Claim 241 words
IN A VEHICLE OF THE TYPE DESCRIBED, THE COMBINATION OF A WHEELED BODY STRUCTURE PROVIDING A SUPPORTING AREA ON WHICH THE RIDER CAN STAND; MOUNTING MEANS RIGIDLY CARRIED BY SAID BODY STRUCTURE AND EXTENDING UPWARDLY THEREFROM IN A LOCATION DISPOSED FORWARDLY OF SAID SUPPORTING AREA; LEVER MEANS COMPRISING A STRAIGHT TUBULAR LEVER MEMBER MOUNTED ON SAID MOUNTING MEANS FOR PIVOTAL MOVEMENT ABOUT A AXIS TRANSVERSE TO THE VEHICLE AND A SECOND LEVER MEMBER EXTENDING THROUGH AND SLIDABLY EMBRACED BY SAID TUBULAR LEVER MEMBER, SAID SECOND LEVER MEMBER BEING LONGER THAN SAID TUBULAR LEVER MEMBER AND HAVING A FRONT END PORTION PROJECTING FORWARDLY FROM SAID TUBULAR LEVER MEMBER AND A REAR END PORTION PROJECTING REARWARDLY FROM SAID TUBULAR LEVER MEMBER, SAID SECOND LEVER MEMBER BEING FREE TO TURN ABOUT ITS LONGITUDINAL AXIS WITHIN SAID TUBULAR LEVER MEMBER: DRIVE MEANS INTERCONNECTING SAID TUBULAR LEVER MEMBER AND THE DRIVEN WHEELS OF THE VEHICLE AND OPERATIVE TO CONVERT PIVOTAL MOVEMENT OF SAID TUBULAR LEVER MEMBER INTO ROTARY MOVEMENT OF THE DRIVEN WHEELS; AND STEERING MEANS CARRIED BY SAID BODY STRUCTURE AND INCLUDING A LINK EXTENDING UPWARDLY TO A POSITION ADJACENT SAID FRONT END PORTION OF SAID SECOND LEVER MEMBER, AND MEANS INTERCONNECTING THE UPPER END OF SAID LINK AND SAID FRONT END PORTION OF SAID SECOND LEVER MEMBER, SAID STEERING MEANS BEING OPERATIVE TO CONVERT TURNING MOVEMENT OF SAID SECOND LEVER MEMBER ABOUT ITS LONGITUDINAL AXIS INTO STEERING MOVEMENT OF STEERABLE WHEELS OF THE VEHICLE.

References Cited (Backward Citations)

US941121A Cited
US1536788A Cited
US1609173A Cited
US2884259A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1970-08-14 1971-02-13 1971-08-15 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1974-08-14 1975-02-13 1975-08-15 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1978-08-14 1979-02-13 1979-08-15 $7700.00 Window Closed / Lapsed

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