Computer peripheral device
A computer peripheral device includes a housing, and at least one multi-directional key-wheel. The multi-directional key-wheel is rotatably arranged along an axis in an abreast manner in the housing, and has a part exposed outside the housing. Each multi-directional key-wheel is polygon-shaped and h...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
11.07.2017
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Subjects | |
Online Access | Get full text |
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Summary: | A computer peripheral device includes a housing, and at least one multi-directional key-wheel. The multi-directional key-wheel is rotatably arranged along an axis in an abreast manner in the housing, and has a part exposed outside the housing. Each multi-directional key-wheel is polygon-shaped and has a plurality of pressing surfaces. Each pressing surface is equipped with at least one button. At least two pressing surfaces of one multi-directional key-wheel have a different quantity of buttons. Thus, the present invention can provide different button arrangement modes by exposing a different one of the pressing surfaces of the multi-directional key-wheel outside the housing. The button arrangement modes can also have a different quantity and arrangement manner of the keys. |
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Bibliography: | Application Number: US201514886993 |