发明名称 DOOR HANDLE STRUCTURE
摘要 A door handle structure comprises: a handle (10) provided with a connecting shaft (11); a trim plate (20) provided with a through hole (21), the connecting shaft (11) of the handle (10) being connected to the trim plate (20) through the through hole (21); a torsion spring (30) provided on the connecting shaft (11); and an adjustment device (40) provided between the torsion spring (30) and the trim plate (20), configured to adjust a torque of the torsion spring (30).
申请公布号 WO2016176943(A1) 申请公布日期 2016.11.10
申请号 WO2015CN89563 申请日期 2015.09.14
申请人 ZHANG, Ze 发明人 ZHANG, Ze
分类号 E05B3/00 主分类号 E05B3/00
代理机构 代理人
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