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:
Oct. 13, 2020
Filed:
Jun. 21, 2016
Gilson Sas, Villiers-le-bel, FR;
Bruno Dudek, Orry la Ville, FR;
Sanjay Ramsamy, Sarcelles, FR;
GILSON SAS, Villiers-le-Bel, FR;
Abstract
A control button () for a manually actuated sampling pipette, the button including lower and upper parts (), one of which is equipped with a force sensor () and the other with an actuating member (). In the vertical position of the button, in a state not subjected to a force, not only does the member () ensure that the upper part is retained axially on the lower part (), but these parts also define a circular axially retaining connection () therebetween, the circular connection exhibiting an axial clearance () configured such that, when a pressure is exerted on an off-centre action zone () by the thumb of an operator, the axial clearance () is taken up in this zone (), while the connection () retains a reaction zone (), arranged diametrically opposite the action zone (), axially and locally relative to the lower part ().