US5148152A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Foot pedal control mechanism for computers
Assignee: Individual
•
Filing: 1991-01-11
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Granted: 1992-09-15
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Expires: 2011-01-11
Abstract
Abstract A foot pedal mechanism for controlling input to a computer. The mechanism is particularly useful in computer video simulation programs. The mechanism offers realistic foot pedal action for rudder control, braking, speed control, or the like. The mechanism includes a housing placeable upon the floor; a pair of spring biased foot pedals pivotally engaging the housing in a side by side relationship for parallel vertical movement relative to one another; a potentiometer mounted within the housing and having an input into a computer, the potentiometer provided with an elongated shaft; and a cable having opposing ends affixed to the pedals and a central portion engaging the potentiometer shaft. Pivotal movement of the pedals rotate the shaft for controlling potentiometer input into the computer. Arms, radially extending from the potentiometer shaft and connected to the cable, permit realistic movement of the pedals and prevent excessive rotation of the shaft.
Inventors
- 👤 Duane H. Stueckle
- 👤 Duane L. Allen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:44
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/01; G06F3/011; G06F3/03; G06F3/033; G06F3/0334; H; H01; H01H; H01H21/00; H01H21/02; H01H21/18; H01H21/22; H01H21/24; H01H21/26
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
119 words
Foot pedal control apparatus for computer control comprising: a housing; a pair of foot pedals, each of said foot pedals pivotally mounted to said housing; bias means extending between said housing and each of said pedals for biasing each of said pedals away from said housing; a potentiometer mounted to said housing, said potentiometer provided with a rotatable shaft; means for electrically connecting said potentiometer to a computer; and a cable having ends of which are connected to each of said pedals and a central portion which is connected to said shaft of said potentiometer for rotating the shaft in a selected direction upon the depression of one of said foot pedals for controlling potentiometer input to a computer.
Claim 2
Dependent Claim
119 words
Foot pedal control apparatus for computer control comprising: a housing; a pair of foot pedals, each of said foot pedals pivotally mounted to said housing; bias means extending between said housing and each of said pedals for biasing each of said pedals away from said housing; a potentiometer mounted to said housing, said potentiometer provided with a rotatable shaft; means for electrically connecting said potentiometer to a computer; and a cable having ends of which are connected to each of said pedals and a central portion which is connected to said shaft of said potentiometer for rotating the shaft in a selected direction upon the depression of one of said foot pedals for controlling potentiometer input to a computer.
Claim 3
Dependent Claim
28 words
The apparatus as described in claim 1 wherein said housing is provided with at least one aperture opening through said housing for threading of the said cable therethrough.
Claim 4
Dependent Claim
27 words
The apparatus as described in claim 1 wherein said bias means includes two compression springs, each of said springs mounted between said housing and a respective pedal.
Claim 5
Dependent Claim
51 words
The apparatus as described in claim 1 wherein said shaft of said potentiometer is provided with at least two radially extending arms, each of said arms engaging said cable for substantially vertical movement of said cable between a respective pedal and shaft arm upon rotation of said shaft of said potentiometer.
Claim 6
Dependent Claim
164 words
Foot pedal control apparatus for computer simulators comprising: a housing; a pair of foot pedals, each of said pedals independently and pivotally mounted to said housing for parallel movement in a vertical plane relative to one another; two compression springs, each of said springs mounted between a respective pedal and said housing for biasing the pedal upwardly and away from said housing; a potentiometer mounted within said housing, said potentiometer provided with an elongated rotatable shaft extending between and in parallel relationship with each of said pedals; means for electrically connecting said potentiometer to a computer; and a cable having two end portions and a central portion, each of said end portions connected to a respective pedal and the central portion connected to said shaft of said potentiometer through one or more apertures in said housing, said cable operable to rotate the shaft of said potentiometer in a selected direction upon depression of one of said pedals for controlling potentiometer input to a computer.
Claim 7
Dependent Claim
164 words
Foot pedal control apparatus for computer simulators comprising: a housing; a pair of foot pedals, each of said pedals independently and pivotally mounted to said housing for parallel movement in a vertical plane relative to one another; two compression springs, each of said springs mounted between a respective pedal and said housing for biasing the pedal upwardly and away from said housing; a potentiometer mounted within said housing, said potentiometer provided with an elongated rotatable shaft extending between and in parallel relationship with each of said pedals; means for electrically connecting said potentiometer to a computer; and a cable having two end portions and a central portion, each of said end portions connected to a respective pedal and the central portion connected to said shaft of said potentiometer through one or more apertures in said housing, said cable operable to rotate the shaft of said potentiometer in a selected direction upon depression of one of said pedals for controlling potentiometer input to a computer.
Claim 8
Dependent Claim
50 words
The apparatus as described in claim 5 further comprising two arms connected to and radially extending from said potentiometer shaft for increasing the effective diameter of said shaft, each of said arms in engagement with said cable for substantial vertical movement of said cable between a respective arm and pedal.
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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) | 1995-09-15 | 1996-03-16 | 1996-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-09-15 | 2000-03-16 | 2000-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-09-15 | 2004-03-16 | 2004-09-15 | $7700.00 | Window Closed / Lapsed |