US4026164A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brake pedel assembly
Assignee: Case LLC
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Filing: 1976-02-26
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Granted: 1977-05-31
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Expires: 1996-02-26
Abstract
Abstract A brake pedal assembly including a main brake pedal and a left hand and right hand auxiliary brake pedal pivotally mounted on the main pedal which is in turn pivotally mounted. A cam and link interconnect the auxiliary brake pedals with the main brake pedal, and a lock mechanism is provided for retaining the main brake pedal in the depressed braking position.
Inventors
- 👤 Robert Eugene Mozingo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:02
CPC Classifications
G; G05; G05G; G05G1/00; G05G1/04; B; B60; B60T; B60T7/00; B60T7/02; B60T7/04; B60T7/045; B60T7/06; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20012; Y10T74/20189; Y10T74/20195; Y10T74/20207; Y10T74/20213; Y10T74/20528; Y10T74/20576; Y10T74/20636; Y10T74/20648; Y10T74/20672; Y10T74/20708; Y10T74/20888; Y10T74/209; Y10T74/20906
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
132 words
A brake pedal assembly comprising a main brake pedal, an auxiliary right hand brake pedal and an auxiliary left hand brake pedal with each pivotally associated with and separately movable relative to said main brake pedal, a respective brake actuator movably mounted relative to each said auxiliary pedal, and a respective interlock member operatively associated with each of said auxiliary pedals and disposed adjacent said respective brake actuator and being normally free of connection with said respective brake actuator and being movable in accordance with the movement of said respective auxiliary brake pedal and thereby be interconnectable between each said actuator and said auxiliary pedals upon depressing the latter for respectively interconnecting said main brake pedal with the respective said actuator in response to depressing a respective one of said auxiliary pedals.
Claim 2
Dependent Claim
132 words
A brake pedal assembly comprising a main brake pedal, an auxiliary right hand brake pedal and an auxiliary left hand brake pedal with each pivotally associated with and separately movable relative to said main brake pedal, a respective brake actuator movably mounted relative to each said auxiliary pedal, and a respective interlock member operatively associated with each of said auxiliary pedals and disposed adjacent said respective brake actuator and being normally free of connection with said respective brake actuator and being movable in accordance with the movement of said respective auxiliary brake pedal and thereby be interconnectable between each said actuator and said auxiliary pedals upon depressing the latter for respectively interconnecting said main brake pedal with the respective said actuator in response to depressing a respective one of said auxiliary pedals.
Claim 3
Dependent Claim
106 words
The brake pedal assembly as claimed in claim 1, wherein said auxiliary brake pedals are pivotally mounted on opposite sides of said main brake pedal, and foot pads on all said pedals and with said foot pads on said auxiliary pedals being spaced apart a distance sufficient for selective separate and joint single foot action depressing by the operator, and with the spacing between said foot pads on said auxiliary pedals being within the span of the operator's foot and being spaced sufficiently close together to preclude depressing of said foot pad on said main brake pedal with the operator's foot between said auxiliary foot pads.
Claim 4
Dependent Claim
113 words
The brake pedal assembly as claimed in claim 1, wherein each said interlock member is a cam affixed with each said auxiliary brake pedal and being normally spaced free of the respective said actuator and thereby present a lost motion connection therewith, and each said actuator is a link having a cam surface in interference with limited movement of said cam for interconnecting said auxiliary pedals with said main brake pedal, and said pedals having pads spaced from each other a distance sufficient that said auxiliary brake pedals can be actuated separately and independently of each other and said main brake pedal can be actuated only with either of said auxiliary brake pedals.
Claim 5
Dependent Claim
28 words
The brake pedal assembly as claimed in claim 1, including brake lock mechanism operatively associated with said auxiliary pedals for securing said main pedal in a depressed position.
Claim 6
Dependent Claim
47 words
The brake pedal assembly as claimed in claim 4, wherein said brake lock mechanism includes a latch interconnectable between said main brake pedal and said auxiliary brake pedal and including a latch retainer for securing said latch in a locked position to lock said main brake pedal.
References Cited (Backward Citations)
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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) | 1980-05-30 | 1980-11-29 | 1981-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-05-30 | 1984-11-29 | 1985-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-05-30 | 1988-11-29 | 1989-05-31 | $7700.00 | Window Closed / Lapsed |