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    • 9. 发明授权
    • Band and watch
    • US11419395B2
    • 2022-08-23
    • US17111600
    • 2020-12-04
    • Seiko Epson Corporation
    • Yuki Yamashita
    • A44C5/14A44C5/10A44C5/20
    • A band of the present disclosure includes: a spring bar including a shaft member and an operation portion; an outer piece including a first arm portion and a second arm portion; and a middle piece disposed between the first arm portion and the second arm portion. The first arm portion includes a first recessed portion provided along an axial direction of the shaft member, the second arm portion includes a first insertion hole provided along the axial direction, and the middle piece includes a second insertion hole provided along the axial direction, and a second recessed portion provided along the axial direction and in communication with the second insertion hole. The spring bar is inserted through the first recessed portion, the second insertion hole, the second recessed portion, and the first insertion hole. The operation portion is disposed protruding from an opening of the second recessed portion.