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    • 1. 发明授权
    • Safety razor
    • 安全剃须刀
    • US06311400B1
    • 2001-11-06
    • US09463471
    • 2000-01-20
    • Christopher Martin HawesChrispin Miller
    • Christopher Martin HawesChrispin Miller
    • B26B2152
    • B26B21/225
    • A safety razor includes a suspension structure for supporting a blade unit (2) on a handle (1) so that the blade unit (2) is able to pivot about a longitudinal axis A and is able to move downwardly towards the handle (1), but is restrained from movement in a direction perpendicular to the permitted downward movement. The suspension structure includes a pair of arms (21) each including a rigid part (22) coupled between resilient parts (23 and 24). The free ends of the arms (21) carry pivot pins (15) and are interconnected by a strut (16) which may carry a leaf spring (18) to act on the underside of the blade unit to bias the blade unit to a rest position about the pivot axis.
    • 安全剃刀包括用于在刀柄(1)上支撑刀片单元(2)的悬挂结构,使得刀片单元(2)能够围绕纵向轴线A枢转并且能够向下朝向手柄(1)移动, 但是在与允许的向下运动垂直的方向上被限制运动。 悬挂结构包括一对臂(21),每个臂(21)均包括联接在弹性部分(23和24)之间的刚性部分(22)。 臂(21)的自由端承载枢轴销(15),并通过支柱(16)相互连接,支柱(16)可承载板簧(18)作用在叶片单元的下侧,以将叶片单元偏置到其余部分 关于枢轴的位置。