Patent US3220281A successfully refreshed from Google Patents.
US3220281A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Single lever control
Assignee: Outboard Marine Corp
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Filing: 1964-03-12
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Granted: 1965-11-30
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Expires: 1984-03-12
Abstract
No abstract record available.
Inventors
- 👤 Finn T Irgens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:47
CPC Classifications
F; F02; F02D; F02D29/00; B; B63; B63H; B63H21/00; B63H21/21; B63H21/213; F02D2700/00; F02D2700/07
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
221 words
A SINGLE LEVER CONTROL COMPRISING A FRAME, A CONTROL LEVER, MEANS PIVOTLLY MOUNTING SAID CONTROL LEVER ON SAID FRAME FOR MOVEMENT INONE DIRECTION FROM A NEUTRAL SETTING, MEANS CONNECTED TO SAID CONTROL LEVER AND ADAPTED TO BE CONNECTED TO THE CLUTCHOF AN ENGINE FOR ACTUATION THEREOF IN RESPONSE TO INITIAL MOVEMENT OF SAID LEVER IN SAID ONE DIRECTION FROM SIAD NEUTRAL SETTING, A ROCKER ARM ADAPTED TO BE CONNECTED TO THE THROTTLE OF AN ENGINE, MEANS PIVOTALLY MOUNTING SAID ROCKER ARMK ON SAID FRAME TO VARY THE SETTING OF THE ENGINE THROTTLE IN RESPONSE TO ROCKER ARM MOVEMENT, A LINKAGE COMPRISING PIVOTALLY CONNECTED FIRST AND SECOND LINKS, MEANS ON SIAD CONNECTED LINKS FOR LIMITING ANGULAR LOST MOTION BETWEEN SAID CONNECTED LINKS, AND MEANS ADAPTED FOR ENGAGING A CAMMING SURFACE, MEANS PIVOTALLY CONNECTING SAID LINKAGE AND SAID LEVER, MEANS PIVOTALLY COINNECTING SAID LINKAGE AND SAID ROCKER ARM, AND A STATIONARY CAMMING PLATE ON SAID FRAME, SAID PLATE INCLUDING A CAMMING SURFACE ENGAGED BY SAID MENS ADAPTED FOR ENGAGEMENT THEREOF AND COMPRISINGG MEANS FOR DISPLACING SAID MEANS PIVOTALLY CONNECTING SAID ROCKER ARM AND SAID LINKAGE ABOUT SAID MEANS PIVOTALLY MOUNTING SAID ROCKER ARM TO THEREBY ROCK SAID ROCKER ARM IN RESPONSE TO POST INITIAL MOVEMENT IN SAID ONE DIRECTION BY SAID CONTROL LEVER OF SAID MEANS PIVOTALLY CONNECTING SAID LINKAGE AND SAID LEVERL.
References Cited (Backward Citations)
US2531614A
Cited
US2460693A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-29 | 1969-05-31 | 1969-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-29 | 1973-05-31 | 1973-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-29 | 1977-05-31 | 1977-11-30 | $7700.00 | Window Closed / Lapsed |