Resources Contact Us Home
Lighting device configured to operate with different batteries

Image Number 16 for United States Patent #7959317.

A lighting device in the form of a handheld flashlight is provided that includes a plurality of light sources. The lighting device also has a tail cap that engages the main body by way of a cam lock wheel to provide a closure to the battery compartment. A ribbon having four traces couples a bottom switch and negative contacts to control circuitry. The lighting device further includes multiple modes of operation having a plurality of switches that provide control in various lighting modes. The lighting device is configured to be powered by one number of batteries supplying a first voltage output and is configured to be powered by a second different number of batteries supplying a second different voltage output, and the batteries are installed in battery compartments.

  Recently Added Patents
High-frequency-link power-conversion system having direct double-frequency ripple current control and method of use
Methods for selective reverse mask planarization and interconnect structures formed thereby
Multi-state DC-DC converter having undirectional switches
Amnion-derived cells, methods of making and uses thereof
Photographic printing paper and method of making same
EpCAM as a reprogramming factor for non-pluripotent cells
Protection circuit, substrate for electro-optical device, electro-optical device, electrophoretic display device, electronic apparatus, and manufacturing method of electro-optical device
  Randomly Featured Patents
Audio digital recording and playback system
Method of controlling operating amounts of operation control means for an internal combustion engine
Vacuum assisted method for installing a waterproof liner
Alkyl thiobenzoate derivative, production of same and liquid crystal display element
Dual-circuit brake apparatus
Process for controlling aluminum smelting cells
Eave construction for large canopies
Method of making carbon/carbon composites
Simethicone containing pharmaceutical compositions
Low power consumption semiconductor memory device capable of selectively changing input/output data width and data input/output method