JPS5641972A - Illegal unlocking preventor for cylinder lock - Google Patents

Illegal unlocking preventor for cylinder lock

Info

Publication number
JPS5641972A
JPS5641972A JP11772179A JP11772179A JPS5641972A JP S5641972 A JPS5641972 A JP S5641972A JP 11772179 A JP11772179 A JP 11772179A JP 11772179 A JP11772179 A JP 11772179A JP S5641972 A JPS5641972 A JP S5641972A
Authority
JP
Japan
Prior art keywords
preventor
cylinder lock
illegal unlocking
illegal
unlocking
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.)
Granted
Application number
JP11772179A
Other languages
Japanese (ja)
Other versions
JPS6236109B2 (en
Inventor
Fusao Tada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SANEE KINZOKU KOGYO KK
Original Assignee
SANEE KINZOKU KOGYO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SANEE KINZOKU KOGYO KK filed Critical SANEE KINZOKU KOGYO KK
Priority to JP11772179A priority Critical patent/JPS5641972A/en
Publication of JPS5641972A publication Critical patent/JPS5641972A/en
Publication of JPS6236109B2 publication Critical patent/JPS6236109B2/ja
Granted legal-status Critical Current

Links

JP11772179A 1979-09-12 1979-09-12 Illegal unlocking preventor for cylinder lock Granted JPS5641972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11772179A JPS5641972A (en) 1979-09-12 1979-09-12 Illegal unlocking preventor for cylinder lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11772179A JPS5641972A (en) 1979-09-12 1979-09-12 Illegal unlocking preventor for cylinder lock

Publications (2)

Publication Number Publication Date
JPS5641972A true JPS5641972A (en) 1981-04-18
JPS6236109B2 JPS6236109B2 (en) 1987-08-05

Family

ID=14718640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11772179A Granted JPS5641972A (en) 1979-09-12 1979-09-12 Illegal unlocking preventor for cylinder lock

Country Status (1)

Country Link
JP (1) JPS5641972A (en)

Also Published As

Publication number Publication date
JPS6236109B2 (en) 1987-08-05

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