ENGLISH KEYBOARD SCHEME
First Claim
1. A keyboard scheme for use on typewriters or other typographical equipment which has the character keys for letters arranged in a home row, an upper row and a lower row such that the letter keys are adjacent to each other in the following successive and fixed order whether it is from left to right or from right to left:
- on the home row as follows, O, A, E, I, U, H, N, T, R, and S;
on the upper row as follows, P, Y, M, L, D, C, and F such that P is located over the corresponding position of I on the home row and that F is located over the corresponding position of S on the home row; and
, on the lower row as follows, X, Q, K, J, V, B, G, W, and Z such that X is located below the corresponding position of A on the home row and that Z is located below the corresponding position of S on the home row.
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Abstract
The letter keys on the keyboards of typewriters and other typographical equipment are arranged in positions to accommodate either dextral or sinistral typists with greater speed and accuracy. By balancing the typing loads of hands and fingers, concentrating work on the home row, reducing the frequency of disabling and awkward typing patterns, and keeping either hand from typing too long by itself; most of the difficulty in typing English can be eliminated, and typing in other languages improved.
30 Citations
2 Claims
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1. A keyboard scheme for use on typewriters or other typographical equipment which has the character keys for letters arranged in a home row, an upper row and a lower row such that the letter keys are adjacent to each other in the following successive and fixed order whether it is from left to right or from right to left:
- on the home row as follows, O, A, E, I, U, H, N, T, R, and S;
on the upper row as follows, P, Y, M, L, D, C, and F such that P is located over the corresponding position of I on the home row and that F is located over the corresponding position of S on the home row; and
, on the lower row as follows, X, Q, K, J, V, B, G, W, and Z such that X is located below the corresponding position of A on the home row and that Z is located below the corresponding position of S on the home row.
- on the home row as follows, O, A, E, I, U, H, N, T, R, and S;
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2. A keyboard scheme as defined in claim 1 in which any letter may be replaced by its equivalent in a language other than common English.
Specification
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- Resources
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Current AssigneeX (fka Google X) (Alphabet Inc.)
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Original AssigneeX (fka Google X) (Alphabet Inc.)
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InventorsX,
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Primary Examiner(s)Bagwill, Robert E.
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Assistant Examiner(s)Rader, R. T.
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Application NumberUS05/338,922Time in Patent Office615 DaysField of Search197/100,98,102,103US Class Current400/486CPC Class CodesB41J 5/10 Arrangements of keyboards ,...
