The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 03, 2022
Filed:
Oct. 02, 2017
Ika-werke Gmbh & Co. KG, Staufen, DE;
Philip Döbele, Freiburg, DE;
IKA-Werke GmbH & Co. KG, Staufen, DE;
Abstract
In order for it to be possible for the user of a manual metering apparatus () to be provided with different options for adjusting a manual metering apparatus (), in particular a pipette, the manual metering apparatus () according to the invention is proposed, in the case of which the operating element () for operating the volume adjusting mechanism () of the manual metering apparatus () is constructed in two pieces and comprises a display adjusting element () which is connected to the volume display () of the manual metering apparatus (), and the volume adjusting element () which is connected to the volume adjusting mechanism () of the manual metering apparatus (). The display adjusting element () and the volume adjusting element () are connected to one another via the releasable coupling (), with the result that a volume adjustment leads to a corresponding adjustment of the volume display and vice versa, as long as the coupling () is closed. If the coupling () is released, the display adjusting element () and the volume adjusting element () can be adjusted or actuated independently from one another in order to adjust the manual metering apparatus () (FIG.).