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UNIVERSAL CASTER CAPABLE OF COUPLING A PLURALITY OF SINGLE CASTERS BY USING A CASTER FIXTURE
UNIVERSAL CASTER CAPABLE OF COUPLING A PLURALITY OF SINGLE CASTERS BY USING A CASTER FIXTURE
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机译：通过使用夹具来耦合多个单一夹具的通用夹具能力
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摘要
PURPOSE: A universal caster is provided to secure efficiency for coupling a plurality of single casters and durability.;CONSTITUTION: A universal caster comprises a single caster(60) and a caster fixture(30). The single caster comprises a main roller body and a plurality of auxiliary rollers(50), and a fixing pin. The main roller body is formed in the center portion of the single caster. The plurality of auxiliary rollers is coupled with the main roller body to be rotated. The fixture is coupled the plurality of auxiliary rollers along the circumference of the main roller body. The caster fixture is inserted in the main roller body and couples a plurality of casters.;COPYRIGHT KIPO 2012
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