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    • 4. 发明授权
    • Mirror head adjusting mechanism
    • 镜头调节机构
    • US3976275A
    • 1976-08-24
    • US615860
    • 1975-09-23
    • Paul D. Clark
    • Paul D. Clark
    • B60R1/06B60M1/06A47G1/24
    • B60R1/06
    • An adjustable mirror assembly comprising a mirror head having an open shell on one side and a mirror member mounted within the open side of said shell, said shell and said mirror member cooperating to define an open space therebetween, a mirror head support arm extending through an opening in said shell and terminating in an end disposed within said open space, and means for frictionally mounting the shell upon the support arm to enable the mirror head to be tilted so that the distance between said support arm end and said mirror member can be varied to adjust the rearward field of view of the mirror member.
    • 一种可调整镜组件,包括一个在一侧具有开口壳的镜头和安装在所述外壳的开放侧内的镜构件,所述外壳和所述镜构件配合以在其间限定开放空间,镜头支撑臂延伸穿过 在所述壳体中开口并且终止于设置在所述开放空间内的一端,以及用于将所述壳体摩擦地安装在所述支撑臂上以使所述镜头能够倾斜的装置,使得所述支撑臂端部和所述镜子构件之间的距离可以变化 以调整镜构件的后视场。