(19)
(11) EP 1 752 601 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
18.03.2009 Bulletin 2009/12

(43) Date of publication A2:
14.02.2007 Bulletin 2007/07

(21) Application number: 06014728.7

(22) Date of filing: 14.07.2006
(51) International Patent Classification (IPC): 
E05B 29/00(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 08.08.2005 IT MI20051507

(71) Applicant: Giussani Techniques S.P.A.
20033 Desio MI (IT)

(72) Inventor:
  • Pagnoncelli, Marco
    20033 Desio (MI) (IT)

(74) Representative: Petruzziello, Aldo et al
Racheli & C. S.p.A. Viale San Michele del Carso, 4
20144 Milano
20144 Milano (IT)

   


(54) Reprogrammable lock


(57) A reprogrammable lock comprises a rotor (2) mounted rotatably inside a stator (1). In the rotor (2) are mounted key reading plates (3) to read the coding profile (8b, 9b) of a user/programming key (8, 9), locking plates (4) that can couple with the key reading plates (3) and are adapted to block rotation of the rotor (2) with respect to the stator (1), two lateral inserts (6) integral with the locking plates (4) and provided with an arched surface (6b) adapted to slide on the inner surface of the stator (1), and a rotation stopping plate (10) free from the locking plates (4) to block rotation of the rotor (2) with respect to the stator (1).







Search report