Patent ID: 7459666
Filing Date: 2008-12-02
Classification: B60Q,F21L,F21V,F21Y

Abstract:
1. A signaling device comprising: an emission module operative on the application of battery power from a battery pack and comprising at least one electromagnetic radiation emitting element, an electromagnetic radiation emitting element controller and a multi-position switch for selecting one of a plurality of predetermined control signatures; a battery compartment; a first cap for retaining said battery pack in said compartment, wherein when said first cap is installed on said compartment said controller illuminates said at least one electromagnetic radiation emitting element according to said selected control signature; and at least one adaptor cap interchangeable with said first cap, said at least one adaptor cap comprising a second battery powering a second switch for controlling said application of battery power, wherein when said second switch is closed, said controller illuminates said at least one electromagnetic radiation emitting element according to said selected control signature.