Abstract: An actuator assembly is mounted in a housing and is actuatable by a solenoid carried in the housing. The housing also includes, integral therewith, a card reading arrangement.

Abstract: A timing gear arrangement, an idler gear arrangement and a code gear arrangement are mounted in parallel with each other such that the timing gears are in mesh with the idler gears which are in mesh with the code gears. Push buttons are associated with each of the idler gears on the idler gear arrangement, and each push button is connected to a slider plate which will cause its associated code gear to rotate a predetermined distance when the push button is depressed. Further, the code gear arrangement is removably mounted in the lock control assembly.

Abstract: An actuator assembly is mounted in a housing and is actuatable by a solenoid carried in the housing. The housing also includes, integral therewith, a card reading arrangement.

Abstract: An actuator assembly having a clutch mechanism with an input disc and an output disc. Mechanisms are provided for rotating the input disc and preventing rotation of the output disc with the input disc when the assembly is in a rest condition, and for effecting a rotation transmitting connection between the input disc and the output disc when the assembly is in an actuated condition. A mechanism is also provided for automatically returning the assembly from the actuated condition to the rest condition: (1) if the first input disc is rotated within a given time delay, upon the rotation; or (2) if the first disc is not rotated within the given time delay, upon the expiration of the time delay. Thus, the second output disc can be rotated only once within the time delay, and the second disc is not rotatable at all if the first disc is not rotated within the time delay.