| 摘要 |
PURPOSE: A lock vending machine for conveniently providing various kinds of lock to consumers at a site adjacent to one's residence in order to meet various tastes of consumers. CONSTITUTION: When a consumer pushes a selection button, a withdrawing means (18) is rotated so that a plate (22) installed movably at the lower part of a lock receiving chamber (26) for preventing discharge of lock is opened. Right after discharging a lock corresponding to cash input, a solenoid valve (21) regulates an interrupter (24) to exactly control the number of lock to be vented. In the case that the bottom side of a casing (25) is closed with upwardly drawing the plate (22), the solenoid valve operated by electric force draws the interrupter so that a lock is placed between the interrupter (24) and the plate (22) for the next vent. |
