发明授权
- 专利标题: Watch strap
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申请号: US16686102申请日: 2019-11-16
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公开(公告)号: US11517079B2公开(公告)日: 2022-12-06
- 发明人: Anna-Marja Suvilaakso , Olli Komulainen , Kaisa Lämsä , Katri Ervasti-Taskila , Marko Tuhkala , Seppo Korkala , Veli-Pekka Putila
- 申请人: Polar Electro Oy
- 申请人地址: FI Kempele
- 专利权人: Polar Electro Oy
- 当前专利权人: Polar Electro Oy
- 当前专利权人地址: FI Kempele
- 代理机构: FisherBroyles, LLP
- 优先权: CN201821949516.0 20181123
- 主分类号: A44C5/00
- IPC分类号: A44C5/00 ; A44B11/00 ; G04B37/14
摘要:
A watch strap includes a substantially inflexible main portion, a flexible auxiliary portion coupled to the substantially inflexible main portion, and a tightener coupled to the flexible auxiliary portion. When in use, the tightener is configured to maintain a selected tightness, and the flexible auxiliary portion is configured to be elastic.
公开/授权文献
- US20200163420A1 WATCH STRAP 公开/授权日:2020-05-28
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