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:
Mar. 26, 2019
Filed:
Jul. 31, 2017
Applicant:
Abus August Bremicker Söhne KG, Wetter-Volmarstein, DE;
Inventor:
Michel Wehr, Willingen, DE;
Assignee:
ABUS August Bremicker Söhne KG, Wetter-Volmarstein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05B 29/00 (2006.01); E05B 19/00 (2006.01); E05B 21/06 (2006.01);
U.S. Cl.
CPC ...
E05B 29/0013 (2013.01); E05B 19/0041 (2013.01); E05B 21/066 (2013.01); E05B 29/0066 (2013.01);
Abstract
A key or a key blank for a disk cylinder having a plurality of rotatably supported disk tumblers has a key shaft having a shaft cross-section that comprises a first end section, a second end section and a connection section along a longitudinal axis, the connection section connecting the first end section and the second end section to one another. The connection section is narrower than the two end sections and has two longitudinal edges that are aligned in parallel with one another and that extend obliquely to the longitudinal axis of the shaft cross-section between the two end sections.