US3315538A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mechanism control
Assignee: Universal American Corp
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Filing: 1965-02-03
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Granted: 1967-04-25
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Expires: 1985-02-03
Abstract
No abstract record available.
Inventors
- 👤 Norman N Fender
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:01
CPC Classifications
B; B60; B60T; B60T7/00; B60T7/02; B60T7/04; B60T7/045; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20636; Y10T74/2066; Y10T74/21; Y10T74/2133; Y10T74/2136
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
MECHANISM FOR CONTROLLING PARKING BRAKES OF A VEHICLE, IN COMBINATION, SUPPORT MEANS, A BRAKE ACTUATOR PIVOTALLY MOUNTED BY THE SUPPORT MEANS FOR MOVEMENT RELATIVE THERETO, A ROTATABLE MEMBER JOURNALED FOR ROTATION ON AN AXIS SPACED FROM THE PIVOTAL AXIS OF THE ACTUATOR, A RACK PORTION INTEGRAL WITH THE ACTUATOR, A PLURALITY OF TEETH ON THE ROTATABLE MEMBER IN CONSTANT ENGAGEMENT WITH THE TEETH OF THE RACK PORTION OF THE ACTUATOR WHEREBY RELATIVE MOVEMENT OF THE ACTUATOR EFFECTS ROTATION OF THE ROTATABLE MEMBER, AN ELEMENT ENGAGING THE ROTATABLE MEMBER NORMALLY LOCKING THE MEMBER IN POSITIONS TO
Claim 2
Dependent Claim
95 words
MECHANISM FOR CONTROLLING PARKING BRAKES OF A VEHICLE, IN COMBINATION, SUPPORT MEANS, A BRAKE ACTUATOR PIVOTALLY MOUNTED BY THE SUPPORT MEANS FOR MOVEMENT RELATIVE THERETO, A ROTATABLE MEMBER JOURNALED FOR ROTATION ON AN AXIS SPACED FROM THE PIVOTAL AXIS OF THE ACTUATOR, A RACK PORTION INTEGRAL WITH THE ACTUATOR, A PLURALITY OF TEETH ON THE ROTATABLE MEMBER IN CONSTANT ENGAGEMENT WITH THE TEETH OF THE RACK PORTION OF THE ACTUATOR WHEREBY RELATIVE MOVEMENT OF THE ACTUATOR EFFECTS ROTATION OF THE ROTATABLE MEMBER, AN ELEMENT ENGAGING THE ROTATABLE MEMBER NORMALLY LOCKING THE MEMBER IN POSITIONS TO
References Cited (Backward Citations)
US725955A
Cited
US3149500A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-04-24 | 1970-10-24 | 1971-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-24 | 1974-10-24 | 1975-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-24 | 1978-10-24 | 1979-04-25 | $7700.00 | Window Closed / Lapsed |