Knurled handgrip for portable device

Details Knurled handgrip for portable device Knurled handgrip for portable device

2008-12-05

2010-11-02

O'Shea, Sandra L (Department: 2875)

Illumination

Self powered lamp

Cylindrical flashlight casing

C362S190000, C362S208000, C362S253000, C016S421000, C016S430000

Reexamination Certificate

active

07824063

ABSTRACT:
The present invention is directed to lighting systems and illumination devices, and more particularly to a removable handle and battery pack for a portable lighting system that produces a high intensity beam of light in the visible and infrared spectral regions that can be used for non-covert and ultra-covert operations. The battery pack includes a 360 degree ballast connector, a locking, water-proof, recharge connector and plug, and a four-function back switch. The battery pack fits tightly into the redundantly sealed, water-proof handle, which includes a specially designed knurling system around the handle to improve a user's comfort and grip during extreme conditions and a rotatable D-ring connecter that locks in place and provides covert sound protection. The 360 degree ballast connector connects to a number of sealed connectors formed within a sealed ballast assembly.

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