Weighing apparatus including a magnified, illuminated, moving indicator
    1.
    发明授权
    Weighing apparatus including a magnified, illuminated, moving indicator 失效
    称重设备包括放大,照明,移动指示器

    公开(公告)号:US5631448A

    公开(公告)日:1997-05-20

    申请号:US182800

    申请日:1994-01-14

    IPC分类号: G01D11/28 G01G23/30 H01H9/00

    CPC分类号: G01G23/30 G01D11/28

    摘要: A weighing apparatus including a load receiving platform, a dial, and a moving indicator. The dial includes a face bearing various indicia for indicating the weight of a load placed upon the platform. A magnifier is operatively associated with the indicator for magnifying only a limited portion of the face of the dial in proximity to the indicator. A lamp, carried by the indicator, illuminates a limited portion of the face of the dial in proximity to the indicator. A switch actuates the lamp upon placement of a load upon the platform.

    摘要翻译: 一种称重装置,包括负载接收平台,拨盘和移动指示器。 表盘包括一个带有各种标记的表面,用于指示放置在平台上的负载的重量。 放大镜与指示器可操作地相关联,用于仅放大靠近指示器的表盘面部的有限部分。 由指示器携带的灯照亮指示器附近的表盘的有限部分。 当将负载放置在平台上时,开关致动灯。