US3179198A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Industrial truck
Assignee: Doosan Bobcat North America Inc
•
Filing: 1961-12-26
•
Granted: 1965-04-20
•
Expires: 1981-12-26
Abstract
No abstract record available.
Inventors
- 👤 Jr Russell Hastings
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:36
CPC Classifications
B; B66; B66F; B66F9/00; B66F9/06; B66F9/075; B66F9/07509; B60; B60T; B60T11/00; B60T11/10; B60T11/103; B60T7/00; B60T7/12; B62; B62D; B62D7/00; B62D7/02; B66F9/08; B66F9/10; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20207; Y10T74/20213; Y10T74/2022
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
117 words
A MASTER CONTROL FOR USE WITH A VEHICLE COMPRISING FIRST CAMMING MEANS INCLUDING A CAM AND COOPERATING CAM FOLLOWER FOR CONTROLLING A FIRST VEHICLE FUNCTION, MEANS FOR ACTUATING SAID FIRST CAM IN OPPOSITE DIRECTIONS FROM A NEUTRAL POSITION, ACTUATION OF SAID FIRST CAM IN EITHER OF SAID DIRECTIONS FROM SAID NEUTRAL POSITION ACTUATING SAID FIRST CAM FOLLOWER TO CONTROL SAID FIRST VEHICLE FUNCTION, AND SECOND CAMMING MEANS INCLUDING A CAM AND AT LEAST ONE COOPERATING CAM FOLLOWER FOR CONTROLLING A SECOND VEHICLE FUNCTION, SAID SECOND CAMMING MEANS BEING CONNECTED TO SAID FIRST CAMMING MEANS IN SUCH A MANNER THAT ACTUATION OF SAID FIRST CAM IN EITHER OF SAID DIRECTIONS ACTUATES SAID SECOND CAM IN ONLY ONE DIRECTION.
Claim 2
Dependent Claim
117 words
A MASTER CONTROL FOR USE WITH A VEHICLE COMPRISING FIRST CAMMING MEANS INCLUDING A CAM AND COOPERATING CAM FOLLOWER FOR CONTROLLING A FIRST VEHICLE FUNCTION, MEANS FOR ACTUATING SAID FIRST CAM IN OPPOSITE DIRECTIONS FROM A NEUTRAL POSITION, ACTUATION OF SAID FIRST CAM IN EITHER OF SAID DIRECTIONS FROM SAID NEUTRAL POSITION ACTUATING SAID FIRST CAM FOLLOWER TO CONTROL SAID FIRST VEHICLE FUNCTION, AND SECOND CAMMING MEANS INCLUDING A CAM AND AT LEAST ONE COOPERATING CAM FOLLOWER FOR CONTROLLING A SECOND VEHICLE FUNCTION, SAID SECOND CAMMING MEANS BEING CONNECTED TO SAID FIRST CAMMING MEANS IN SUCH A MANNER THAT ACTUATION OF SAID FIRST CAM IN EITHER OF SAID DIRECTIONS ACTUATES SAID SECOND CAM IN ONLY ONE DIRECTION.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-04-19 | 1968-10-19 | 1969-04-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-19 | 1972-10-19 | 1973-04-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-19 | 1976-10-19 | 1977-04-20 | $7700.00 | Window Closed / Lapsed |