Abstract: A combination programmable key for storing encrypted data and a receptacle system for reading and programming the programmable key. The programmable key uses a memory storage unit which may be programmed and reprogrammed to store the encrypted data. A receptacle system is used for reading and programming the memory storage unit. The receptacle system has a front plate having a centrally located aperture through which the programmable key is inserted when the receptacle system is to read and/or program the programmable key. A terminal block is coupled to the front plate. The terminal block houses a plurality of contact terminals which are used for contacting the memory storage unit of the programmable key in order to allow a programming device coupled to the receptacle system to read and program the memory storage unit.

Abstract: This disclosure specifically discloses a key (or other type of door opening object) dispensing apparatus and method that could be used for hotels, motels, rental car companies, and the like to dispense keys (or other door opening objects) to customers automatically, without a human attendant being present to effect the transaction. One embodiment of the present invention discloses a round carousel with hooks upon which metal keys are placed. The carousel is rotated to a position where the desired or selected key is in position to be dispensed from the apparatus and dispensing means then pushes the key off its hook allowing it to fall into a tray below. A second embodiment discloses the use of a standard 35 millimeter type slide carousel to hold plastic key cards commonly known as VING cards.

Abstract: This disclosure specifically discloses a key (or other type of door opening object) dispensing apparatus and method that could be used for hotels, motels, rental car companies, and the like to dispense keys (or other door opening objects) to customers automatically, without a human attendant being present to effect the transaction. One embodiment of the present invention discloses a round carousel with hooks upon which metal keys are placed. The carousel is rotated to a position where the desired or selected key is in position to be dispensed from the apparatus and dispensing means then pushes the key off its hook allowing it to fall into a tray below. A second embodiment discloses the use of a standard 35 millimeter type slide carousel to hold plastic key cards commonly known as VING cards.