Multifunctional grinding device
The present invention provides a multifunctional grinding device, which mainly comprises a shell body, a free wheel, a rotating part, a plurality of revolution wheels, a press seat and an elastic part. With such inventive and unique design, the present invention can drive the grinding device with th...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
16.02.2016
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention provides a multifunctional grinding device, which mainly comprises a shell body, a free wheel, a rotating part, a plurality of revolution wheels, a press seat and an elastic part. With such inventive and unique design, the present invention can drive the grinding device with the electrical driving tool or the hands of the human power. Thus, the present invention can achieve two different modes, the electrical power and man power for driving for usage in the area without power supply. Moreover, the present invention uses the free wheel and the revolution wheels which rotate in a manner of revolution relative to the free wheel for tremendously promoting the grinding rotation area and efficiency. |
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Bibliography: | Application Number: TW20140127540 |