Grounding structure, sheet transport apparatus, and image formation apparatus

作者: Takuya Okamura

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摘要: A grounding structure includes a rotation shaft and member. The has non-circular cross section, rotates. member is attached to the electrically communicate with shaft, rotates together shaft. first portion, retainer second portion. An outer shape of portion circular shape. provided on side in direction an outside diameter being larger than elastically held contact