| 摘要 |
The invention relates to a deposit lock for transport trolleys, in each case the coupling member of one trolley being lockable in the deposit lock of the next trolley and the deposit lock containing a lock mechanism which releases the trolley against the insertion of a deposit token, with the inserted deposit token being locked at the same time, and which releases the deposit token when the trolley is coupled again. To prevent misuse, the deposit token has an additional actuator which makes the operative connection between it and the lock mechanism and which is necessary for the lock function. <IMAGE> |
