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:
Feb. 04, 2020
Filed:
Jan. 07, 2013
Neoperl Gmbh, Mullheim, DE;
Werner Kury, Mullheim, DE;
NEOPERL GMBH, Mullheim, DE;
Abstract
A detachable plug connection includes a tubular insert part having a retaining projection on its outer circumference, a sleeve-shaped receiving part, and a connecting element connected to the receiving part with an inwardly directed, upwardly pivotable retaining edge that engages behind the retaining projection after pushing in the insert piece. A sleeve-shaped locking element surrounds the connecting element in a sliding manner and can be displaced between a release position, in which the axial sliding movement is transformed into an opening movement of the retaining edge oriented transversally thereto, and a locking position, in which it surrounds the connecting element preventing upward bending in the region of the retaining edge and the connecting element projects above the locking element, in an intermediate or coupling position of the locking element such that the retaining edge can be bent upwards when the retaining projection on the insert piece is pushed in.