Title:
ELECTRONIC LOCK
Document Type and Number:
Japanese Patent JPS63289184
Kind Code:
A
Abstract:
An electronic lock that is equipped to work together with a key equipped with a number of programmable memories, the said lock comprising an activation element, a dormant memory which contains a code, and comparison means to successively compare the said code contained in the dormant memory with the codes contained in the programmable memories of the key, characterized by the fact that it comprises means of engagement between the key and the activation element, an electromagnet equipped to control the said means of engagement as soon as the comparison means have recognized that the code of the key and the code of the lock are identical, and locking means to maintain the means of engagement in the engaged position until the key is withdrawn from the lock.
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Inventors:
RAURU PARIANTEI
Application Number:
JP10743688A
Publication Date:
November 25, 1988
Filing Date:
April 28, 1988
Export Citation:
Assignee:
RAURU PARIANTEI
International Classes:
E05B47/06; E05B49/00; E05B47/00; G07C9/00; (IPC1-7): E05B47/00; E05B49/00
Attorney, Agent or Firm:
Hitoko Tsuda (1 person outside)