Title:
INSTRUMENT FOR ALTERING CYLINDER LOCK AND ITS COMBINATION
Document Type and Number:
Japanese Patent JPS61242281
Kind Code:
A
Abstract:
A combination cylinder lock having coding elements constituted by the combination of outer rings having notches suitable for receiving a locking member disposed between a rotor and a stator, in combination with coding disks having drive members enabling the combination to be decoded. The outer rings and the corresponding central disks are mutually declutchable in order to enble automatic combination changing.
Inventors:
PEIRONETSUTO JIYATSUKU
Application Number:
JP2498486A
Publication Date:
October 28, 1986
Filing Date:
February 08, 1986
Export Citation:
Assignee:
MINIROTSUKU SA
International Classes:
E05B37/08; (IPC1-7): E05B37/08
Attorney, Agent or Firm:
Kazunobu Sera