Abstract: An operator mechanism for a control enclosure includes a shaft assembly having an adjustable length. A shaft extender may be selectively slidable longitudinally along an operator shaft to selectively adjust the length of the shaft assembly, and selectively lockable on the operator shaft to inhibit sliding of the shaft extender on the operator shaft to retain a selected length of the shaft assembly. A shaft extender may be received in a longitudinal passage of a mount sleeve and extend distally outward from the mount sleeve. The shaft extender may be selectively movable longitudinally within a longitudinal passage of the mount sleeve relative to a shaft operator to selectively adjust the length of the shaft assembly.

Abstract: An operator mechanism for a control enclosure includes a shaft assembly having an adjustable length. A shaft extender may be selectively slidable longitudinally along an operator shaft to selectively adjust the length of the shaft assembly, and selectively lockable on the operator shaft to inhibit sliding of the shaft extender on the operator shaft to retain a selected length of the shaft assembly. A shaft extender may be received in a longitudinal passage of a mount sleeve and extend distally outward from the mount sleeve. The shaft extender may be selectively movable longitudinally within a longitudinal passage of the mount sleeve relative to a shaft operator to selectively adjust the length of the shaft assembly.

Abstract: An operator mechanism for a control enclosure includes a shaft assembly having an adjustable length. A shaft extender may be selectively slidable longitudinally along an operator shaft to selectively adjust the length of the shaft assembly, and selectively lockable on the operator shaft to inhibit sliding of the shaft extender on the operator shaft to retain a selected length of the shaft assembly. A shaft extender may be received in a longitudinal passage of a mount sleeve and extend distally outward from the mount sleeve. The shaft extender may be selectively movable longitudinally within a longitudinal passage of the mount sleeve relative to a shaft operator to selectively adjust the length of the shaft assembly.

Abstract: An operator mechanism for a control enclosure includes a shaft assembly having an adjustable length. A shaft extender may be selectively slidable longitudinally along an operator shaft to selectively adjust the length of the shaft assembly, and selectively lockable on the operator shaft to inhibit sliding of the shaft extender on the operator shaft to retain a selected length of the shaft assembly. A shaft extender may be received in a longitudinal passage of a mount sleeve and extend distally outward from the mount sleeve. The shaft extender may be selectively movable longitudinally within a longitudinal passage of the mount sleeve relative to a shaft operator to selectively adjust the length of the shaft assembly.

Abstract: An indicator light is disclosed herein. The indicator light can include a housing having at least one wall, where the at least one wall forms a cavity, and where the housing has a first length. The indicator light can also include a light guide disposed within the housing at a distal end of the housing, where the light guide has a second length that is less than the first length. The indicator light can further include a light source disposed adjacent to the light guide. The housing and the light guide can form a flame path therebetween.

Abstract: An indicator light is disclosed herein. The indicator light can include a housing having at least one wall, where the at least one wall forms a cavity, and where the housing has a first length. The indicator light can also include a light guide disposed within the housing at a distal end of the housing, where the light guide has a second length that is less than the first length. The indicator light can further include a light source disposed adjacent to the light guide. The housing and the light guide can form a flame path therebetween.

Abstract: A lift system for and method of controlling a lift car. The car providing service to a number of separate stations to enable a person or an article waiting in a predetermined region outside the lift car to enter or leave the lift car. The method including the steps of providing the lift car a scanning device directed outwardly from the lift car. Each of the stations having an independent scanning extension. When the lift car arrives at one of the stations equipped with a scanning device, the scanning device and the scanning extension are juxtaposed to form an operable combination. Scanning the predetermined region with the operable combination to produce an output signal representing a state of the predetermined region, such as whether the region is occupied or not. Using the signal or a function of the signal to regulate subsequent operation of the lift car.

Abstract: A method of sensory control of a lift car located in an lift shaft which serves to define a number of separate stations between which the car can be driven and at each of which stations the car can be caused to stop to enable a person or an article to enter or leave the car characterised by the steps of: providing for the car a scanning device; providing at each of at least two or more of the stations an independent scanning extension means; providing that on, or following, the arrival of the car at one of the stations equipped with an scanning extension means the scanning device and the scanning extension means at the station are juxtaposed, or otherwise linked, to form an operable combination; scanning by means of the operable combination a predetermined region associated with the shaft at the station so as to provide as an output a signal representing a state of the predetermined region, such as whether it is occupied or not, and using the signal or a function thereof, in the event the signal or a function