LOCK MECHANISM OF CASHBOX

摘要

PROBLEM TO BE SOLVED: To provide a lock mechanism capable of preventing unlocking of a cashbox even when the cashbox falls from a table and receives unexpected impact.SOLUTION: A lock mechanism of a cashbox includes: engaging pieces 4a and 4b provided in an upper lid of the cashbox; engaging plates 5a and 5b provided in a main body of the cashbox and engaging the engaging pieces 4a and 4b; a lock slide plate 6 driving the engaging plates 5a and 5b; a set lever 7 locking the lock slide plate 6; and an engaging member 12 connected to the set lever 7 and controlling rotation of the set lever 7.SELECTED DRAWING: Figure 5