Patent · US Active

Disc tumbler cylinder lock and key combination

US8485006B2 · kind B2 · utility

4Cited by

10References

17Claims

0Family size

Assignee

ABLOY OY · FI

Inventor

Seppo Kiiski · Joensuu, FI

Key dates

Filing date	Dec 8, 2010
Grant date	Jul 16, 2013
Priority date	—
Expiry date	Dec 8, 2030

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T70/7932
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A combination includes a disc tumbler cylinder lock and key. The disc tumbler cylinder lock of the combination comprises a rotation limiter of the key, and the key comprises guidance surfaces for the rotation limiter. The rotation limiter comprises a frame, which comprises a key profile opening, and a casing, which at least partially surrounds the frame. The frame comprises a limiting mechanism and a locking mechanism, which are disposed in a line such that the limiting mechanism is on the other side of the key profile opening and the locking mechanism is on the opposite side of the key profile opening.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.