Abstract: A plurality of keys are movably suspended on a support in successive orientation one behind the other. The leading key engages a dispensing device which normally prevents the discharge of the keys from the support but which is actuable on command to selectively release the first or leading key while retaining the remainder of the keys on the support. Secondary rails are provided for separating and diverting keys according to their use.

Abstract: A key holder, especially for keys for locking and unlocking cabins or lockers at a bathing establishment, is adapted to slide onto a receiving bar of an automatic key dispensing machine and is coded, for example by means of a combination of projections and notches, so as to be received only by a particular machine. For example, there may be one machine for keys for men, another for keys for women and still another for keys for children. The key holder is also provided with means for attaching it to the clothing or to the person of a customer.