Slideway-type letter case used for learning English by brain and heart fastest and memorizing words and sentences fast
A technology of alphabet plates, alphabets, used in the field of learning tools to solve problems such as wasting time
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[0011] The object of the present invention is achieved through the following scheme.
[0012] The present invention is based on the pronunciation rules of English letters and letter combinations, uses English letters and letter combinations as units to spell, and uses the concept of brain-heart memory to set the letter plate in a rectangular shape, with 42 vertical slides fixedly connected to the upper and lower frames. There are 3 horizontal slideways (can be added in the middle) intersect with each vertical slideway in the form of slideways, and are fixedly connected with the left and right frames. The inner sides of the vertical slideway and the horizontal slideway have available letter keys Sliding, but also prevent the letter keys from being removed from the card slot. Each vertical slideway is near the two ends of the upper and lower frames, each with 5 letter keys (can be added according to the number of letters required), and the lower end of each key is a cylindrical ...
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