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:
Nov. 02, 2021
Filed:
Aug. 21, 2017
Applicant:
Urbanalps Ag, Zürich, CH;
Inventor:
Ji{hacek over (r)}í Holda, Jarom{hacek over (e)}{hacek over (r)}, CZ;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05B 29/00 (2006.01); E05B 19/00 (2006.01);
U.S. Cl.
CPC ...
E05B 29/0013 (2013.01); E05B 19/0047 (2013.01); E05B 19/0076 (2013.01); E05B 29/0066 (2013.01);
Abstract
A key that controls a lock with a cylindrical plug, the key having a shank the body of which has an external, rounded surface and forms a hollow, partially enclosed profile. The external rounded surface is shaped for turning the key in the lock cavity of the lock, while at least in the end part of the lateral section of the shank, an open cavity is created for inserting an arm of the validating lever of the lock. At least a part of the shank is U-shaped or V-shaped fitted with at least one open coding track and/or at least one coding channel with a shaped coding surface.