Foot-operated key pad
First Claim
1. A data entry pad for a computer comprising a foot button, said foot button being configured to enter different data values according to a code of actuation of the foot button, wherein said code of actuation comprises a first data value being transmitted to the computer when the foot button is continuously pressed for less than one second and released, and a second data value being transmitted to the computer when the foot button is continuously pressed for one second or more and then released.
2 Assignments
0 Petitions
Accused Products
Abstract
A foot operated data entry pad has a plurality of foot-operated buttons. The foot buttons are used to enter data values—e.g., numbers or symbols separately or in combination. Each button is capable of entering different data values, preferably depending on the length of time that it is pressed or on the number of times that it is pressed in succession. A small controller may be included to allow the user to control the computer'"'"'s pointer, allowing the user to switch between data entry fields, as with a mouse. A heel rest may serve as both a heel rest and a button/switch for sending an electric/electronic signal. An automated voice system, or other audible and/or visual indicator system, may also be included to help the user keep track of the data value as it changes and is entered. Various embodiments are capable of entering a variety of alphanumeric data rather than a simple binary-type data set, such as yes/no or on/off, or instructions, such as a joystick used with a flight simulator program. Multiple data entry pads may optionally be used in conjunction.
56 Citations
22 Claims
- 1. A data entry pad for a computer comprising a foot button, said foot button being configured to enter different data values according to a code of actuation of the foot button, wherein said code of actuation comprises a first data value being transmitted to the computer when the foot button is continuously pressed for less than one second and released, and a second data value being transmitted to the computer when the foot button is continuously pressed for one second or more and then released.
- 13. A data entry pad for a computer comprising a main body, a plurality of foot buttons, and a heel rest, the plurality of foot buttons being arranged on said main body in an arc on a radius wherein said arc has a center at or near the heel rest, wherein one of said foot buttons produces a plurality of data signals depending upon how long the button is continuously pressed, at least two of said plurality of data signals representing numbers, and another of said plurality of data signals being a mouse control button signal.
- 17. A data entry pad for a computer comprising a main body, a plurality of foot buttons, and a heel rest, the plurality of foot buttons being arranged on said main body in an arc on a radius wherein said arc has a center at or near the heel rest wherein one of said foot buttons produces a plurality of data signals depending upon how many times said one foot button is pressed, released, and repressed, wherein at least two of said data signals represent numbers, and another of said plurality of data signals is a mouse control button signal.
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19. A data entry pad for a computer comprising a foot button, said foot button being configured to enter different data values according to a code of actuation of the foot button, wherein said code of actuation comprises a first data value being transmitted to the computer when the foot button is continuously pressed for a time equal to or less than one second and released, and a second data value being transmitted to the computer when the foot button is continuously pressed for more than one second and then released.
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20. A foot-operated key pad for use with a computer, the pad comprising:
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a main body having a generally horizontal top surface; a heel rest provided on the top surface at a rearward region of the pad; a plurality of foot buttons provided in said top surface forward of the heel rest; wherein said heel rest is moveable between two positions comprising an upright rest position wherein the heel rest does not move in response to pressure substantially downward on the heel rest, and a rearward-tilted switch position that produces an electronic or electric signal, wherein said heel rest is moveable from the rest position to the switch position by rocking the heel rest rearward. - View Dependent Claims (21, 22)
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Specification