摘要:
The present invention is directed towards a security system for a multi-unit facility such as a hotel wherein access to each unit or room is accomplished through a door structure or like closure which incorporates a separate locking assembly. The locking facility is of the keyless entry type wherein a preset code is fed into an electronically controlled lock through a plurality of finger operated switches (fingerboard) for authorized entry. Each of the actuating facilities associated with each closure is capable of having a stored preset code changed through operation of a microprocessor. Telephone lines interconnect the activating and locking facilities associated with each room to a central control facility, for example, in the office of a hotel.
摘要:
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.
摘要:
A compact portable battery powered cigarette smoking inhibiting device having a cigarette storage compartment covered by a moveable lid controlled by a releasable latch. An electronic smoking inhibiting circuit means is provided in the case for the device which includes a first delay device for delaying release of the lid following actuation of the latch, an electrical delay for producing a signal, and a faradic shock generator responsive to the signal for applying a faradic shock to the user.
摘要:
The disclosure is of a time delay combination lock of simplified construction in which all parts, except the bolt and the lever through which the bolt is actuated, are aligned and mounted for rotative movement about an axis common to the axis of the knobbed dial by which the combination is set.
摘要:
A timer-controlled cigaret case which is automatically unlocked after the lapse of a preset period of time, in which a push rod provided on the inner surface of the cover is adapted to press down turning arms pivotally supported inside the case body, thereby winding a flat spiral spring of a timer and starting the timer and bringing a locking pawl formed at the front end of a leaf spring into engagement with a locking groove of a projection from the cover so as to accomplish locking, said leaf spring being adapted to be pressed by a side surface of a criterion cam which is rotatably and slidably fitted to the shaft of a second wheel of the timer, and a pin provided on the shaft of the second wheel is adapted to fit in a notch formed in the criterion cam to cause axial sliding of the cam so as to release the pressure of the leaf spring and allow the locking pawl to move out of the groove to accomplish unlocking, said criterion cam being rotatable as desired to shift the position of the notch for the purpose of timing control.