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US 9,435,717 B2Granted
Device for manual fine metering, and scale
AssigneeSartorius Lab Instruments GmbH & Co. KG
InventorMichael Laubstein
Life of this patent
Estimating the term…
Abstract
A device for manual fine metering of a substance, in particular in powder form, provided with a manual transport tool (24), also having a movable part (32) configured to be induced to vibrate by a motor and wherein the transport tool (24) is held against the movable part (32) in order to induce the transport tool (24) to vibrate. An electronic scale (10) provided with a device of this type enables better manual metering.
Claims16
An electronic scale, comprising:
- a scale pan, and
- a device for manual fine metering of a substance, with a manual transport tool, comprising a vibration exciter and a movable part which is coupled to the vibration exciter and which is configured to vibrate in response to actuation by the vibration exciter, wherein the transport tool vibrates on contact with the vibration exciter.
Dependencies are inferred from the claim text.