Card-like holder for token to release a coin-operated lock

摘要

The present invention discloses a lock-releasing device (1), comprising a coin-like token (10) and a flat support (11). The token (10) is pivotally attached to the flat support (11) by a hinge (12), so that the user can open and close the device (1), and moreover, the flat support (11) contains a recess (15) in which the token (10) is located when the device (1) is closed.