Portable digital readout scale
US6600110B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 1, 2001 |
| Grant date | Jul 29, 2003 |
| Priority date | — |
| Expiry date | Oct 1, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S177/03
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A portable scale is provided that includes a fulcrum, a balance beam pivotally mounted on the fulcrum, the balance beam supporting a load pan on one end and including an elongated portion having a measurement strip extending along the elongated portion of the balance beam. The portable scale includes a dynamic weight movable along the elongated portion of the balance beam. The dynamic weight includes a display unit on the elongated portion of the balance beam for detecting the location of the dynamic weight along the measurement strip, for electrically converting the location to a weight measurement, and for displaying the weight measurement. The portable scale may include luminescent material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.