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:
Aug. 12, 2014
Filed:
Aug. 09, 2011
Anders Westman, Falun, SE;
Fredrik Hiswals, Falun, SE;
Anders Westman, Falun, SE;
Fredrik Hiswals, Falun, SE;
Ego International B.V., Brussels, BE;
Abstract
A mechanical coupling, particularly in a draftgear in rail vehicles, includes a central plate () turnably mounted in a coupler head and having a link () pivoted in the same, and including a hooking mechanism for detachable hooking up of the central plate and the link in the non coupled position of the coupling, and a releasing device () for the automatic detachment of the hooking mechanism upon coupling. The hooking mechanism includes a hooking rod () pivotally connected with the central plate, which rod, by a lug (), clutches a collar () arranged in the coupler head and, upon activation of the releasing device, detaches from the collar. A leaf spring () is arranged in the coupler head in order to, in abutment against the hooking rod, force the same, under the bias from the spring, to be pressed against the collar in the hooked up and disengaged positions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile