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    • 2. 发明申请
    • HARDHAT SUSPENSION SYSTEM
    • 硬式悬挂系统
    • WO2017147354A1
    • 2017-08-31
    • PCT/US2017/019244
    • 2017-02-24
    • HONEYWELL INTERNATIONAL INC.
    • XIONG, JackRODRIGUES, JosephLI, OliverZHU, Jie
    • A42B3/14
    • A42B3/147A42B3/085A42B3/14
    • A hardhat (10) comprising: a shell (12), the shell having an outer surface and an inner surface; a suspension (14), the suspension further comprising a horizontal band (22) that is configured to at least partially encircle a user's head; at least one hanger (20) connected to the suspension for securing the suspension to the shell, each hanger further comprising: a hook (30) at a first end of the hanger; a latching surface (32) located towards the middle of the hanger; a lever arm (24) at a second end of the hanger; at least one mount (26) formed on the inner surface of the shell, each mount having a mount platform (42) toward a first end of the mount and a ledge surface (44) at a second end of the mount; wherein each hanger is configured to securely engage a respective one of the mounts, with the latching surface of the respective hanger being in frictional engagement with the respective ledge surface of the mount and the mount platform being in direct facing relation with a surface on the hook, thereby positionally securing the hanger to the shell.
    • 一种安全帽(10),包括:壳体(12),所述壳体具有外表面和内表面; 悬挂装置(14),所述悬挂装置进一步包括水平带(22),所述水平带被构造成至少部分地包围使用者的头部; 至少一个连接到所述悬架的悬架(20),用于将所述悬架固定到所述外壳上,每个悬架还包括:在所述悬架的第一端处的钩(30) 一个朝着衣架中部定位的锁定表面(32) 在吊架的第二端处的杠杆臂(24) 至少一个形成在所述壳体的内表面上的安装件,每个安装件具有朝向所述安装件的第一端的安装平台和在所述安装件的第二端处的凸缘表面; 其中每个吊架被构造成牢固地接合相应的一个安装件,其中相应吊架的闭锁表面与安装架的相应凸缘表面摩擦接合,并且安装平台与吊钩上的表面直接面对关系 ,从而将衣架定位在壳体上。