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:
Apr. 30, 2019
Filed:
Feb. 09, 2016
Confidex Oy, Tampere, FI;
Matti Ritamäki, Tampere, FI;
Heikki Ahokas, Tampere, FI;
Confidex OY, Tampere, FI;
Abstract
A safety lock () comprising a transponder () and a shackle (). The transponder () comprises an inlay () including an IC () and antenna coupling elements (). The inlay () is arranged in a base member (). The safety lock () further comprises a housing (), wherein the base member () comprises a reduction zone () the mechanical strength of which is reduced compared to portions of the base member () next to said reduction zone (). The reduction zone () is arranged under the IC () and/or the antenna coupling elements () of the inlay (). The force striving the shackle () from the locked state to the open state is arranged to being transmitted to the reduction zone ().