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:
Apr. 28, 2020
Filed:
Oct. 05, 2016
Luxembourg Patent Company S.a., Lintgen, LU;
Luxembourg Patent Company S.A., Lintgen, LU;
Abstract
The invention is directed to an indicator () of the opening and/or closing status of a device controlling the flow of a fluid, such as a tap or a pressure reducer for compressed gas, comprising a sleeve-shaped support () to rotatably engage with a protruding portion () of a body of the device and from which an actuating spindle () extends along a longitudinal axis of said device; an indicator sleeve () axially sliding along the support (); a rotor () to be fixed to the spindle () and comprising at its periphery a least one track () with a curved profile; and at least one track follower () extending radially from the indicator sleeve () through a longitudinal slot () in the support () and engaging with the at least one track ().