Title:
LOCKING DEVICE FOR CIRCUIT BOARD STORAGE BOX
Document Type and Number:
Japanese Patent JP2004081646
Kind Code:
A
Abstract:
To provide a locking device for a circuit board storage box to lock the circuit board storage box by a personal code number to prevent a ROM from being illegally renewed.
This locking device for a circuit board storage box comprises a dial locking type lock 2, a fixable type corner crowing part 3 connected and fixed to the dial locking type lock 2, and a detachable type corner crowing part 4 connectable and fixable to the dial locking type lock 2.
Inventors:
KATA SHIGEYASU
Application Number:
JP2002248214A
Publication Date:
March 18, 2004
Filing Date:
August 28, 2002
Export Citation:
Assignee:
EIMAKKUSU KK
International Classes:
A63F7/02; E05B65/00; (IPC1-7): A63F7/02; E05B65/00
Attorney, Agent or Firm:
Ariyoshi Noriharu
Shuichiro Ariyoshi
Shuichiro Ariyoshi