Abstract: A bayonet locking system for vending machines or the like is provided for locking and unlocking the machine preferably with a remotely controlled electronic operating device. The lock system includes at least one axially and rotationally movable bayonet that can be mounted selectively on the door of the machine and at least one receptacle receiving device disposed within the interior of the machine and positioned for engagement by the bayonet when the door is moved between an open position, an intermediate position, and a closed position. When the door is manually moved from the open position to the intermediate position, the bayonet advances into the receptacle and rotates to capture it in the receptacle. Then the bayonet axially retracts to pull the door into the closed position wherein a gasket disposed between the door and the vending machine is substantially uniformly compressed and sealed around its periphery.

Abstract: An electronic locking system for vending machines or the like is provided for locking and unlocking the machine preferably with a remotely controlled electronic cam operating device. The lock system includes at least one axially and also preferably rotationally movable cam that can be mounted selectively on the cabinet or in the body of the machine and at least one slotted receiving device disposed either on the door or within the interior of the machine and positioned for engagement by the cam when the door is moved between an open position, an intermediate and closed position. When the door is manually moved from the open position to the intermediate closed position, the cam advances into the receiver slot and moves to draw in the door. The cam movement pulls the door into the closed position wherein a gasket disposed between the door and the vending machine is substantially uniformly compressed and sealed around its periphery.

Abstract: An enhanced slide and hook locking mechanism control system for vending machines and the like that utilizes a reversible motor and worm gear drive that operates the slide and hook mechanism. The worm drive is coupled to the slide through a crankshaft type of interconnection. Or as alternatives, the slide means can be gear driven or it may be connected using push-pull type of cable or rod. An electronic control with a microcomputer interface drives the motor control and the system may be operated by a keypad or a remote wireless control device.

Abstract: The present invention provides a reversible motor to drive a slide and hook locking mechanism. The motor can drive the slide via a worm gear, in which case the worm drive is coupled to the slide through a crankshaft-type connection. Alternatively, the slide is gear-driven or connected using a push-pull cable or rod. An electronic control with a microcomputer interface controls the motor and may be operated by a keypad or by a remote wireless device.

Abstract: A mobile electronic control device, such as an electronic key, is used to access or otherwise control the operations of a field device, such as an appliance, power tool, shipping container, etc. In a control event in which the mobile control device interacts with the field device via wired or wireless communications, the control device obtains the current location and the field device ID. The communications between the mobile control device and the field device may be secured with encryption. The location information is used by the mobile control device to determine whether the field device should be accessed or enabled. Alternatively, the location information may be stored separately in a location sensing device, and the control event data recorded by the key and the location information recorded by the location sensing device are later combined when they are downloaded into a management system for auditing.

Abstract: An apparatus is disclosed for use with a vending machine or the like having a cabinet for containing product to be dispensed, and a door for closing the cabinet. The door is hinged at one side with a hinge pin and socket at least at the lower corner. A protective plate fastens to the machine at the lower corner adjacent the hinge and protects against prying the door open at the hinge location.

Abstract: An apparatus and method is disclosed for use with a vending machine having a cabinet for containing product to be dispensed, and a door for closing the cabinet. The door has a vertical column with two sides and a front face, the front face having openings that permit customer interface devices to be accessed by a customer. A continuous integral panel is secured to the vertical column and extends across a width of the front face and side of the vertical column.

Abstract: An enhanced bolt control system for safes and the like utilizes a reversible motor and worm gear drive that operates the deadbolt linkage. An electronic control with a microcomputer interface drives the motor control and the system may be operated by a keypad or a remote wireless control device.

Abstract: A security container with an electronic lock circuit is used to securely store mechanical keys or other valuable items. Items to be protected are placed in a secured location in the security container. A detector of the security container detects whether the items are indeed in the secured location, such as by means of receiving signals from a transponder attached to the items. The security container is locked only if the items are detected to be in the secured location. Audit trail records for the locking and unlocking events of the security container may be downloaded for analysis. A monitoring device with a location identification device, such as a GPS sensor, may be attached to items to be monitored for tracking locations and activities of the items.

Abstract: A bayonet locking system for vending machines or the like is provided for locking and unlocking the machine preferably with a remotely controlled electronic operating device. The lock system includes at least one axially and rotationally movable bayonet that can be mounted selectively on the door of the machine and at least one receptacle receiving device disposed within the interior of the machine and positioned for engagement by the bayonet when the door is moved between an open position, an intermediate position, and a closed position. When the door is manually moved from the open position to the intermediate position, the bayonet advances into the receptacle and rotates to capture it in the receptacle. Then the bayonet axially retracts to pull the door into the closed position wherein a gasket disposed between the door and the vending machine is substantially uniformly compressed and sealed around its periphery.

Abstract: An electronic key control and management system for vending machines and like enclosures uses a computer and database to limit operation and parameters of electronic keys, customize the key limits, refresh keys, and collect, store and sort a host of data in various combinations, and according to preselected parameters to perform management of the keys and audit trail data.

Abstract: A neon lighting system for an illuminated vending machine or the like includes a neon tube having projecting conducting leads from each of its ends; conductive end caps sealingly affixed to said tube ends in contact with said leads and forming plug ends for the tube; power supply conductor wires have boot ends containing receptacles connected to said wires; and are adapted to snap on to and off from the tube plug end caps for quick placement and replacement of the neon tube. The boot ends are preferably formed with holding means for quick attachment and removal from brackets provided on the machine door structure.