Patent US3167188A successfully refreshed from Google Patents.
US3167188A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Retractable outrigger and the like
Assignee: Doosan Bobcat North America Inc
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Filing: 1962-11-23
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Granted: 1965-01-26
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Expires: 1982-11-23
Abstract
No abstract record available.
Inventors
- 👤 Glen W Burgess
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:17
CPC Classifications
B; B66; B66F; B66F9/00; B66F9/06; B66F9/075; B66F9/07559
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
FOR USE WITH VEHICLES AND THE LIKE, A RETRACTABLE OUTRIGGER COMPRISING FIRST AND SECOND ARMS PIVOTALLY CONNECTED TO EACH OTHER, SAID FIRST ARM ALSO BEING PIVOTALLY CONNECTED TO THE VEHICLE, MOTOR MEANS CONNECTED TO THE VEHICLE AND TO SAID SECOND ARM, AND SEPARATE MEANS RESPONSIVE TO THE ACTUATION OF SAID MOTOR MEANS FOR PIVOTING ONE OF SAID ARMS IN ONE DIRECTION AND SIMULTANEOUSLY PIVOTING THE OTHER OF SAID ARMS IN THE OPPOSITE DIRECTION, SAID SEPARATE MEANS INCLUDING A FIRST SPROCKET FIXED TO THE VEHICLE, A SECOND SPROCKET FIXED TO THE SAID SECOND ARM AND A SPROCKET CHAIN CONNECTING SAID SPROCKETS.
Claim 2
Dependent Claim
100 words
FOR USE WITH VEHICLES AND THE LIKE, A RETRACTABLE OUTRIGGER COMPRISING FIRST AND SECOND ARMS PIVOTALLY CONNECTED TO EACH OTHER, SAID FIRST ARM ALSO BEING PIVOTALLY CONNECTED TO THE VEHICLE, MOTOR MEANS CONNECTED TO THE VEHICLE AND TO SAID SECOND ARM, AND SEPARATE MEANS RESPONSIVE TO THE ACTUATION OF SAID MOTOR MEANS FOR PIVOTING ONE OF SAID ARMS IN ONE DIRECTION AND SIMULTANEOUSLY PIVOTING THE OTHER OF SAID ARMS IN THE OPPOSITE DIRECTION, SAID SEPARATE MEANS INCLUDING A FIRST SPROCKET FIXED TO THE VEHICLE, A SECOND SPROCKET FIXED TO THE SAID SECOND ARM AND A SPROCKET CHAIN CONNECTING SAID SPROCKETS.
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) | 1968-01-26 | 1968-07-27 | 1969-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-01-26 | 1972-07-27 | 1973-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-01-26 | 1976-07-27 | 1977-01-26 | $7700.00 | Window Closed / Lapsed |