US5632184A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety pedal for motor vehicles
Assignee: Individual
•
Filing: 1995-10-30
•
Granted: 1997-05-27
•
Expires: 2015-10-30
Abstract
Abstract A vehicle safety pedal apparatus includes a foot engaging portion, a linkage attachment for attaching the pedal apparatus to a vehicle, a pedal linkage coupled between the linkage attachment and the foot engaging portion including first and second sub-linkages and a shock absorber coupled between the first and second sub-linkages to absorb shock during a collision of a person's lower extremity with the pedal apparatus during a motor vehicle accident, the shock absorber including a sleeve on the first sub-linkage forming a cavity, and a pin, the sleeve further including through aligned apertures and the second sub-linkage further including an elongated aperture, the apertures of the sleeve aligned with the elongated aperture, and the pin extending through the aligned apertures, thereby providing limited slidable engagement of the sub-linkages, the cavity containing a resilient shock absorbing material that is capable of restoring its shock absorbing capacity after absorbing an initial shock.
Inventors
- 👤 Allen Callicutt
- 👤 James Ridge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 18:40
CPC Classifications
G; G05; G05G; G05G1/00; G05G1/30; B; B60; B60R; B60R21/00; B60R21/02; B60R21/0286; B60T; B60T7/00; B60T7/02; B60T7/04; B60T7/06; B60T7/065; Y; Y10; Y10T; Y10T403/00; Y10T403/45; Y10T74/00; Y10T74/20; Y10T74/20006; Y10T74/20528
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
127 words
A pedal for a motor vehicle to reduce injury to a motor vehicle occupant's lower extremity in the event of a motor vehicle collision comprising a foot engaging portion, first and second shaft portions, and a linkage connecting said shaft portions and spaced from said foot engaging portion having a rigidity sufficient to transmit forces exerted on said linkage by an occupant pressing on said foot engaging shaft portion during normal operation and a contractible portion with a rigidity such that said contractible portion contracts to a shortened condition when said foot engaging shaft portion impacts a motor vehicle occupant's lower extremity in a motor vehicle accident and thus absorbs much of the force of such impact and reduces the force absorbed by the occupant's lower extremity.
Claim 2
Dependent Claim
127 words
A pedal for a motor vehicle to reduce injury to a motor vehicle occupant's lower extremity in the event of a motor vehicle collision comprising a foot engaging portion, first and second shaft portions, and a linkage connecting said shaft portions and spaced from said foot engaging portion having a rigidity sufficient to transmit forces exerted on said linkage by an occupant pressing on said foot engaging shaft portion during normal operation and a contractible portion with a rigidity such that said contractible portion contracts to a shortened condition when said foot engaging shaft portion impacts a motor vehicle occupant's lower extremity in a motor vehicle accident and thus absorbs much of the force of such impact and reduces the force absorbed by the occupant's lower extremity.
Claim 3
Dependent Claim
57 words
An apparatus as claimed in claim 1 wherein said contractible portion comprises mating male and female ends on opposed ones of said two shaft portions with a compressible material received in said female end, whereby said male end penetrates said female end to compress said compressible material when the occupant's lower extremity impacts said foot engaging portion.
Claim 4
Dependent Claim
143 words
A motor vehicle for traversing a path comprising a body configured to house a driver, an engine for propelling the vehicle, and vehicle controls for controlling the vehicle including a pedal to be actuated by the driver, said pedal comprising a foot engaging portion, first and second shaft portions, and a linkage connecting said shaft portions and spaced from said foot engaging portion having a rigidity sufficient to transmit forces exerted on said linkage by an occupant pressing on said foot engaging shaft portion during normal vehicle operation and a contractible portion with a rigidity such that said contractible portion compresses to a shortened condition when said foot engaging shaft portion impacts a motor vehicle occupant's lower extremity in a motor vehicle accident and thus absorbs much of the force of such impact and reduces the force absorbed by the occupant's lower extremity.
Claim 5
Dependent Claim
143 words
A motor vehicle for traversing a path comprising a body configured to house a driver, an engine for propelling the vehicle, and vehicle controls for controlling the vehicle including a pedal to be actuated by the driver, said pedal comprising a foot engaging portion, first and second shaft portions, and a linkage connecting said shaft portions and spaced from said foot engaging portion having a rigidity sufficient to transmit forces exerted on said linkage by an occupant pressing on said foot engaging shaft portion during normal vehicle operation and a contractible portion with a rigidity such that said contractible portion compresses to a shortened condition when said foot engaging shaft portion impacts a motor vehicle occupant's lower extremity in a motor vehicle accident and thus absorbs much of the force of such impact and reduces the force absorbed by the occupant's lower extremity.
Claim 6
Dependent Claim
76 words
A vehicle safety pedal apparatus comprising: a foot engaging portion; a linkage attachment for attaching the pedal apparatus to a vehicle so that said foot engaging portion operates in a normal-use direction; and a pedal linkage coupled between said linkage attachment and said foot engaging portion including a shock absorber to absorb shock transverse to said normal use direction during a collision of a person's lower extremity with the pedal apparatus during a motor vehicle accident.
Claim 7
Dependent Claim
76 words
A vehicle safety pedal apparatus comprising: a foot engaging portion; a linkage attachment for attaching the pedal apparatus to a vehicle so that said foot engaging portion operates in a normal-use direction; and a pedal linkage coupled between said linkage attachment and said foot engaging portion including a shock absorber to absorb shock transverse to said normal use direction during a collision of a person's lower extremity with the pedal apparatus during a motor vehicle accident.
Claim 8
Dependent Claim
29 words
A vehicle stably pedal as claimed in claim 4 wherein said shock absorber is resiliently compressible, thereby allowing the pedal apparatus to return to an original position after compression.
Claim 9
Dependent Claim
18 words
A vehicle safety pedal as claimed in claim 4 wherein said safety pedal is used in an automobile.
Claim 10
Dependent Claim
17 words
A vehicle safety pedal as claimed in claim 4 wherein said safety pedal is a brake pedal.
Claim 11
Dependent Claim
17 words
A vehicle safety pedal as claimed in claim 4 wherein said safety pedal is a clutch pedal.
Claim 12
Dependent Claim
16 words
A vehicle safety pedal as claimed in claim 4 wherein said shock absorber includes a spring.
Claim 13
Dependent Claim
29 words
A vehicle safety pedal as claimed in claim 4 wherein said pedal linkage further includes a first and second sub-linkages, and said shock absorber is coupled between said sub-linkages.
Claim 14
Dependent Claim
24 words
A vehicle safety pedal as claimed in claim 10 wherein said shock absorber provides for said first sub-linkage to slidably engage said second sub-linkage.
Claim 15
Dependent Claim
27 words
A vehicle safety pedal as claimed in claim 11 wherein said shock absorber includes a sleeve on said first sub-linkage configured to slidably engage said second sub-linkage.
Claim 16
Dependent Claim
24 words
A vehicle safety pedal as claimed in claim 12 wherein said first sub-linkage sleeve forms a cavity, said cavity containing a shock absorbing material.
Claim 17
Dependent Claim
32 words
A vehicle safety pedal as claimed in claim 13 wherein said shock absorbing material is resilient, so that it is capable of restoring its shock absorbing capacity after absorbing an initial shock.
Claim 18
Dependent Claim
54 words
A vehicle safety pedal as claimed in claim 12 further comprising a pin, wherein said sleeve further includes through-aligned apertures and second sub-linkage further including an elongated aperture, said apertures of said sleeve aligned with said elongated aperture, and said pin extending through said aligned apertures, thereby providing limited slidable engagement of said sub-linkages.
Claim 19
Dependent Claim
150 words
A vehicle safety pedal apparatus comprising: a foot engaging portion; a linkage attachment for attaching the pedal apparatus to a vehicle; a pedal linkage coupled between said linkage attachment and said foot engaging portion including first and second sub-linkages and a shock absorber coupled between said first and second sub-linkages to absorb shock during a collision of a person's lower extremity with the pedal apparatus during a motor vehicle accident, said shock absorber including a sleeve on said first sub-linkage forming a cavity, and a pin, said sleeve further including through aligned apertures and said second sub-linkage further including an elongated aperture, said apertures of said sleeve aligned with said elongated aperture, and said pin extending through said aligned apertures, thereby providing limited slidable engagement of said sub-linkages, said cavity containing a resilient shock absorbing material that is capable of restoring its shock absorbing capacity after absorbing an initial shock.
Claim 20
Dependent Claim
150 words
A vehicle safety pedal apparatus comprising: a foot engaging portion; a linkage attachment for attaching the pedal apparatus to a vehicle; a pedal linkage coupled between said linkage attachment and said foot engaging portion including first and second sub-linkages and a shock absorber coupled between said first and second sub-linkages to absorb shock during a collision of a person's lower extremity with the pedal apparatus during a motor vehicle accident, said shock absorber including a sleeve on said first sub-linkage forming a cavity, and a pin, said sleeve further including through aligned apertures and said second sub-linkage further including an elongated aperture, said apertures of said sleeve aligned with said elongated aperture, and said pin extending through said aligned apertures, thereby providing limited slidable engagement of said sub-linkages, said cavity containing a resilient shock absorbing material that is capable of restoring its shock absorbing capacity after absorbing an initial shock.
Claim 21
Independent Claim
126 words
A method of reducing injury to a lower extremity of a motor vehicle driver in a motor vehicle accident comprising controlling the vehicle including actuating a pedal by the driver in a normal-use direction, the pedal configured to have a foot engaging portion and a linkage having sufficient rigidity to transmit threes exerted on the linkage by the driver pressing on the foot engaging portion during normal motor vehicle operation and a contractible portion, and contracting the contractible portion to a shortened condition in a direction transverse to the normal use direction when the foot engaging portion impacts the driver's lower extremity in a motor vehicle accident, thus absorbing much of the force of such impact and reducing the force absorbed by the driver's lower extremity.
Claim 22
Independent Claim
126 words
A method of reducing injury to a lower extremity of a motor vehicle driver in a motor vehicle accident comprising controlling the vehicle including actuating a pedal by the driver in a normal-use direction, the pedal configured to have a foot engaging portion and a linkage having sufficient rigidity to transmit threes exerted on the linkage by the driver pressing on the foot engaging portion during normal motor vehicle operation and a contractible portion, and contracting the contractible portion to a shortened condition in a direction transverse to the normal use direction when the foot engaging portion impacts the driver's lower extremity in a motor vehicle accident, thus absorbing much of the force of such impact and reducing the force absorbed by the driver's lower extremity.
Claim 23
Dependent Claim
31 words
A method as claimed in claim 17 further comprising restoring the contractible portion to an uncontracted condition by a restorative resilience so as to be ready for a subsequent impacting step.
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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) | 2000-05-26 | 2000-11-25 | 2001-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-05-26 | 2004-11-25 | 2005-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-05-26 | 2008-11-25 | 2009-05-27 | $7700.00 | Window Closed / Lapsed |