| 摘要 |
PROBLEM TO BE SOLVED: To provide a compound lock assembly enabling the user to re-find an unlocking number when the user misses or forget the unlocking number and re-set it to a different unlocking number. SOLUTION: This compound lock assembly comprises a housing 30, a dial part 10, a key part 20, and a number detection means 33. The dial part 10, the key part 20, and the number detection means 33 are disposed in the housing 30. The compound lock assembly is unlocked with a key and the unlocking number. When the user misses or forget the unlocking number, the user can re-find it by the number detection means 33, and re-unlock the compound lock assembly with the unlocking number. COPYRIGHT: (C)2008,JPO&INPIT
|
