Global Patent Index - EP 0943761 B1

EP 0943761 B1 20010816 - Lock with flat tumblers and changeable code

Title (en)

Lock with flat tumblers and changeable code

Title (de)

Schloss mit flachen Zuhaltungen und umstellbarem Sicherheitskode

Title (fr)

Serrure à gorges plates et code securitéchangeable

Publication

EP 0943761 B1 20010816 (EN)

Application

EP 99101722 A 19990210

Priority

IT BO980132 A 19980305

Abstract (en)

[origin: EP0943761A1] A lock with flat tumblers and changeable code comprises tumblers which are composed of two parts (15,14) which have mutually opposite sets of teeth (30,31) which are adapted to mutually mesh according to a preset code. The code is changed by mutually spacing the sets of teeth with a suitable tool (85) and by restoring their meshing according to the code of a new key. <IMAGE>

IPC 1-7

E05B 35/08; E05B 27/00

IPC 8 full level

E05B 35/08 (2006.01); E05B 15/14 (2006.01)

CPC (source: EP)

E05B 35/083 (2013.01); E05B 2015/146 (2013.01)

Designated contracting state (EPC)

ES GR PT

DOCDB simple family (publication)

EP 0943761 A1 19990922; EP 0943761 B1 20010816; ES 2159975 T3 20011016; IT 1299883 B1 20000404; IT BO980132 A1 19990905; IT BO980132 D0 19980305; PT 943761 E 20020130

DOCDB simple family (application)

EP 99101722 A 19990210; ES 99101722 T 19990210; IT BO980132 A 19980305; PT 99101722 T 19990210