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:
Jun. 09, 2009
Filed:
Jun. 05, 2006
Johann Ambrosi, Herbrechtingen, DE;
Johann Ambrosi, Herbrechtingen, DE;
Max Widenmann KG Armaturenfabrik, Giengen/Brenz, DE;
Abstract
A hose coupling includes two coupling halves which take a coupling end position by relative rotation against each other about a coupling path of no more than 180°. The hose coupling further includes a locking mechanism that prevents an unintended opening of the coupling. The locking mechanism comprises a latching mechanism, in particular a latching pin mechanism. The latching mechanism is automatically activated in the coupling end position and prevents a relative rotation of the coupling halves against each other. The latching mechanism is preferably configured such that, already before reaching the coupling end position, the latching mechanism is activated so far that it counteracts a relative rotation of the coupling halves in an opening direction.