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US3393919A Expired / Lapsed US ⏱️ 0.0 years remaining

Stabilizer installation for the front wheels of a vehicle

Assignee: ALEXANDER R CONRAD
•
Filing: 1966-11-22
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Granted: 1968-07-23
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Expires: 1986-11-22
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Abstract

No abstract record available.

Inventors

  • 👤 Jesse B Ragsdale
  • 👤 Alexander R Conrad

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 23:48
CPC Classifications
B; B62; B62D; B62D7/00; B62D7/22

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 169 words
IN STABILIZER STRUCTURE FOR THE FRONT WHEELS OF A VEHICLE DESIGNED TO BE AFFIXED BENEATH EACH EXTREMITY OF THE AXLE THEREOF AND ATTACHED TO THE INNER SURFACES OF THE WHEEL SPINDLE FLANGES, A CENTER BEAM, A CROSS BAR RECTANGULARLY AFFIXED ACROSS THE INNER END OF SAID BEAM, A CONTROL ARM PIVOTALLY MOUNTED IN THE OUTER EXTREMITY OF SAID CENTER BEAM, LOW TENSION CONTROL SPRINGS AFFIXED BETWEEN THE EXTREMITIES OF SAID CROSS BAR AND THE MEDIAN SECTION OF SAID CONTROL ARM, TWO PAIR OF ANGULARLY DISPOSED UPPER AND LOWER TEMPLATE MEMBERS, ONE PAIR EACH ATTACHED TO OPPOSITE SIDES OF INNER SURFACE OF THE WHEEL SPINDLE FLANGES EXTENDING DOWNWARDLY THEREFROM, SAID UPPER TEMPLATE MEMBER, ADJUSTABLY ATTACHED TO SAID LOWER TEMPLATE MEMBER, BORED CLIPS AT THE LOWER EXTREMITIES OF THE LOWER OF SAID TEMPLATES, HEAVY, EQUALLY TENSIONED SPRINGS AFFIXED BETWEEN SAID BORED CLIPS AND THE OUTER EXTREMITIES OF SAID CONTROL ARM WHEREBY THE WHEELS OF THE VEHICLE WILL BE MAINTAINED IN PROPER ALIGNMENT OR RETURNED THERETO WHEN A WHEEL STRIKES AN OBSTRUCTION.
Claim 2
Dependent Claim 169 words
IN STABILIZER STRUCTURE FOR THE FRONT WHEELS OF A VEHICLE DESIGNED TO BE AFFIXED BENEATH EACH EXTREMITY OF THE AXLE THEREOF AND ATTACHED TO THE INNER SURFACES OF THE WHEEL SPINDLE FLANGES, A CENTER BEAM, A CROSS BAR RECTANGULARLY AFFIXED ACROSS THE INNER END OF SAID BEAM, A CONTROL ARM PIVOTALLY MOUNTED IN THE OUTER EXTREMITY OF SAID CENTER BEAM, LOW TENSION CONTROL SPRINGS AFFIXED BETWEEN THE EXTREMITIES OF SAID CROSS BAR AND THE MEDIAN SECTION OF SAID CONTROL ARM, TWO PAIR OF ANGULARLY DISPOSED UPPER AND LOWER TEMPLATE MEMBERS, ONE PAIR EACH ATTACHED TO OPPOSITE SIDES OF INNER SURFACE OF THE WHEEL SPINDLE FLANGES EXTENDING DOWNWARDLY THEREFROM, SAID UPPER TEMPLATE MEMBER, ADJUSTABLY ATTACHED TO SAID LOWER TEMPLATE MEMBER, BORED CLIPS AT THE LOWER EXTREMITIES OF THE LOWER OF SAID TEMPLATES, HEAVY, EQUALLY TENSIONED SPRINGS AFFIXED BETWEEN SAID BORED CLIPS AND THE OUTER EXTREMITIES OF SAID CONTROL ARM WHEREBY THE WHEELS OF THE VEHICLE WILL BE MAINTAINED IN PROPER ALIGNMENT OR RETURNED THERETO WHEN A WHEEL STRIKES AN OBSTRUCTION.

References Cited (Backward Citations)

US2993704A Cited
US3257123A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1971-07-23 1972-01-22 1972-07-23 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1975-07-23 1976-01-22 1976-07-23 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1979-07-23 1980-01-22 1980-07-23 $7700.00 Window Closed / Lapsed

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