JPS58191257U

JPS58191257U - unlocking device

Info

Publication number: JPS58191257U
Application number: JP8962782U
Authority: JP
Inventors: 進前田
Original assignee: 三菱電機株式会社
Priority date: 1982-06-16
Filing date: 1982-06-16
Publication date: 1983-12-19

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来における解錠装置のブロック図、第２図は
この考案にかかる解錠装置の一例を示すブロック図であ
る。１・・・暗証番号入力装置、２・・・暗証番号判断装置
、３・・・錠装置、５・・・暗証番号記憶装置、６・・
・暗証番号設定用入力装置、７・・・時間制御装置。な
お、図中同一符号ｃｊ同−又は相当部分を示す。FIG. 1 is a block diagram of a conventional unlocking device, and FIG. 2 is a block diagram showing an example of the unlocking device according to this invention. DESCRIPTION OF SYMBOLS 1...Password input device, 2...Password determination device, 3...Lock device, 5...Password storage device, 6...
- Input device for setting a password, 7... Time control device. Note that the same reference numerals cj and - in the drawings indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

(1) An input device for entering a password for unlocking, a storage device for storing the password for unlocking in advance, and a password for changing the password in this storage device depending on the date and time, etc. What is claimed is: 1. An unlocking device comprising: a number setting input device; and an unlocking device that performs an unlocking operation when a password identical to the preset password is input from the input device.
-(2) The unlocking device according to claim 1, wherein the input device for inputting a password also serves as an input device for setting a password.