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Invention Grant
US07645949B1 Portable scale having guide mechanism of slotted rail and captive trolley 有权
便携式秤具有开槽轨道和自动推车的导向机构

  • Patent Title: Portable scale having guide mechanism of slotted rail and captive trolley
  • Patent Title (中): 便携式秤具有开槽轨道和自动推车的导向机构
  • Application No.: US12220365
    Application Date: 2008-07-24
  • Publication No.: US07645949B1
    Publication Date: 2010-01-12
  • Inventor: Donald Glenn Thompson
  • Applicant: Donald Glenn Thompson
  • Main IPC: G01G21/00
  • IPC: G01G21/00
Portable scale having guide mechanism of slotted rail and captive trolley
Abstract:
A portable digital scale is disclosed, having retractable and stowable handles and weighing hook, as well as a weight display that may be viewed from directly above the scale.
Abstract(Chinese):

公开了一种便携式数字秤，其具有可伸缩和收起的把手和称重钩，以及可以从秤的正上方观看的重量显示器。

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