SU1680579A1 - Removable member for setting onto keys - Google Patents

Abstract

The invention relates to office equipment and can be used to learn how to work on a keyboard. The aim of the invention is to increase the efficiency of learning on the keyboard and ease of use. The device contains keys on which in a certain order removable elastic elements are attached that are different in color from the color of the keys. Using such a keyboard with removable elements allows you to effectively learn how to operate the keyboard in a blind way. 4 il.

Description

The invention relates to office equipment and can be used to learn how to work on a keyboard.

The purpose of the invention is to increase the efficiency of learning on the keyboard and ease of use.

Fig, 1 shows a vertical row of keys with put on bandages; Fig. 2 shows a row of keys with one vertical row, the keys of which are provided with removable bandages; FIG. 3 shows rows of keys with two vertical rows, the keys of which are provided with removable bandages; figure 4 - keys with removed bandages.

The keyboard of the typewriter contains mounted on the panel keys 1 for the left and right hand of the operator, placed at different heights. The keys 1 are arranged in vertical and horizontal rows, each finger of the operator in its initial state is in its zone, with the exception of the zone uniting the work of two fingers. To clearly separate the keys into two groups for the left and right hands when learning the first vertical row of keys for the right index finger

hands or in addition to the first vertical row of keys for the index finger of a virgin hand wear removable elastic thin-walled bandages 2 without protruding above the working surface of the keys 1. At the same time, the shape and size of the keys do not play any role and when they are inclined, the bandages 2 1. After learning, keys 1 are released from the bandages 2. Band 2 may be made of adhesive tape.

The work with the keyboard of the writing machine is carried out as follows.

When learning typing, in order to clearly distinguish between two groups of left and right hand zones, the first vertical row of keys 1 for the index finger of the operator’s right hand and, in addition, the vertical first row of keys 1, for the index finger of the left hand, wear removable elastic thin-walled bandages 2 that two rows of separation can be of a different color. Due to the different height of the rows of keys 1, bandages 2 clearly outline vertical rows or rows dividing the keyboard into two groups. This selection creates a clear

ON

00

about ate VJ

Yu

visual orientation for setting the hands of the operator during training. After completing the training, bandages 2 can be removed from the keys 1 and the typewriter is ready to work in a blind manner with ten fingers.

Using such a keyboard allows you to work on the typewriter blindly with the same keys and learn typing with fast and correct positioning of the hands of the operator with the selection of zones.

Claims (1)

Claims Removable element for installation on the keys of predominantly typewriters, made in the form of a cap with an end and side surface, characterized in that, in order to increase the efficiency of learning to work on the keyboard and ease of use, an opening is made on the end surface of the cap does not exceed the height of the key, while the cap is made of elastic material, different in color from the color of the key. 1 Phi. 2 2 Figz Fy