JPS5331499A - Logical lock for use in safe - Google Patents
Logical lock for use in safeInfo
- Publication number
- JPS5331499A JPS5331499A JP10501376A JP10501376A JPS5331499A JP S5331499 A JPS5331499 A JP S5331499A JP 10501376 A JP10501376 A JP 10501376A JP 10501376 A JP10501376 A JP 10501376A JP S5331499 A JPS5331499 A JP S5331499A
- Authority
- JP
- Japan
- Prior art keywords
- safe
- logical lock
- coinciding
- symbol
- logical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Lock And Its Accessories (AREA)
Abstract
PURPOSE: To provide a logical lock for use in a safe, which has such a construction that a user can change the coinciding symbol in accordance with the circumstances, and also can do the number of times of coinciding the symbol depending upon whether the problem of theft prevention is serious or not, and further concurrently provided with convenience and simplicity while in use.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10501376A JPS5331499A (en) | 1976-09-03 | 1976-09-03 | Logical lock for use in safe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10501376A JPS5331499A (en) | 1976-09-03 | 1976-09-03 | Logical lock for use in safe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5331499A true JPS5331499A (en) | 1978-03-24 |
Family
ID=14396175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10501376A Pending JPS5331499A (en) | 1976-09-03 | 1976-09-03 | Logical lock for use in safe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5331499A (en) |
-
1976
- 1976-09-03 JP JP10501376A patent/JPS5331499A/en active Pending
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