US3149738A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Trailer for endless track vehicle
Assignee: Individual
•
Filing: 1963-02-18
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Granted: 1964-09-22
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Expires: 1983-02-18
Abstract
No abstract record available.
Inventors
- 👤 Bombardier Germain
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:29
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/06; B60P3/07
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
157 words
A TRAILER FOR TRANSPORTING A SNOW-GOING ENDLESS TRACK VEHICLE ON ROADS, SAID VEHICLE BEING OF THE TYPE COMPRISING A CENTRAL ENDLESS TRACK AND A PAIR OF FRONT SKIS LATERALLY OFFSET OUTWARDLY FROM SAID TRACK, SAID TRAILER COMPRISING A CHASSIS CONSISTING OF SPACED LONGITUDINAL MEMBERS, WHEELS SUPPORTING SAID CHASSIS AND DISPOSED EXTERIORLY OF SAID LONGITUDINAL MEMBERS, SPACED TRANSVERSE BARS INTERCONNECTING SAID LONGITUDINAL MEMBERS, SAID TRANSVERSE BARS ADAPTED TO BE ENGAGED BY SAID TRACK, AND TWO OPEN WORK ELONGATED FRAMES SECURED TO SAID CHASSIS EXTERIORLY OF SAID LONGITUDINAL MEMBERS, BUT INWARDLY OF SAID WHEELS AND SERVING TO RECEIVE SAID SKIS, EACH FRAME COMPRISING PARALLEL, SPACED, AND STRAIGHT SIDES, ADAPTED TO ENGAGE UNDERNEATH THE SIDES OF THE SKIS, THE CENTRAL PART OF SAID SKIS FREELY FITTING WITHIN SAID FRAMES, AND CLAMPING MEANS FOR CLAMPING SAID SKIS TO SAID FRAMES, PIVOTALLY MOUNTED ON SAID FRAMES AND PIVOTABLE INTO A CLAMPING POSITION ENGAGING THE TOP FACE OF A SIDE OF SAID SKIS.
Claim 2
Dependent Claim
157 words
A TRAILER FOR TRANSPORTING A SNOW-GOING ENDLESS TRACK VEHICLE ON ROADS, SAID VEHICLE BEING OF THE TYPE COMPRISING A CENTRAL ENDLESS TRACK AND A PAIR OF FRONT SKIS LATERALLY OFFSET OUTWARDLY FROM SAID TRACK, SAID TRAILER COMPRISING A CHASSIS CONSISTING OF SPACED LONGITUDINAL MEMBERS, WHEELS SUPPORTING SAID CHASSIS AND DISPOSED EXTERIORLY OF SAID LONGITUDINAL MEMBERS, SPACED TRANSVERSE BARS INTERCONNECTING SAID LONGITUDINAL MEMBERS, SAID TRANSVERSE BARS ADAPTED TO BE ENGAGED BY SAID TRACK, AND TWO OPEN WORK ELONGATED FRAMES SECURED TO SAID CHASSIS EXTERIORLY OF SAID LONGITUDINAL MEMBERS, BUT INWARDLY OF SAID WHEELS AND SERVING TO RECEIVE SAID SKIS, EACH FRAME COMPRISING PARALLEL, SPACED, AND STRAIGHT SIDES, ADAPTED TO ENGAGE UNDERNEATH THE SIDES OF THE SKIS, THE CENTRAL PART OF SAID SKIS FREELY FITTING WITHIN SAID FRAMES, AND CLAMPING MEANS FOR CLAMPING SAID SKIS TO SAID FRAMES, PIVOTALLY MOUNTED ON SAID FRAMES AND PIVOTABLE INTO A CLAMPING POSITION ENGAGING THE TOP FACE OF A SIDE OF SAID SKIS.
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) | 1967-09-22 | 1968-03-23 | 1968-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-22 | 1972-03-23 | 1972-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-22 | 1976-03-23 | 1976-09-22 | $7700.00 | Window Closed / Lapsed |