Pen light
OwnerTien-Lin Loinventor
Life of this patent
Estimating the term…
Abstract
A pen light includes a barrel and a cap attached to the barrel, and cartridge being arranged within the barrel. The barrel is made from transparent material and is provided with connecting portions at both ends thereof for engagement with the cap. A lighting assembly is arranged in the cap and includes a lighting device being arranged within the cap and which is powered by a battery disposed within the cap. A switch is arranged on the cap for controlling On/Off of the lighting device, wherein the lighting device is arranged to an end of the cap. The cap can be used individually as a flashlight or together with the barrel thereby providing aesthetic appearance of the barrel.
Claims6
A pen light including a barrel and a cap attached to said barrel, a cartridge being arranged within said barrel, characterized in that said barrel is made from transparent material, said barrel being provided with connecting portions at both ends thereof for engagement with said cap, lighting means arranged in said cap including a lighting device being arranged within said cap and which is powered by a battery disposed within said cap, a switch arranged on said cap for controlling on/off operation of said lighting device in one of a standard mode and a test mode, wherein said lighting device is arranged to an end of said cap.
A pen light including a barrel and a cap attached to said barrel, a cartridge being arranged within said barrel, characterized in that said barrel is made from transparent material, said barrel being provided with connecting portions at both ends thereof for engagement with said cap, lighting means arranged in said cap including a lighting device being arranged within said cap and which is powered by a battery disposed within said cap, a switch arranged on said cap for controlling on/off operation of said lighting device, wherein said lighting device is arranged to an end of said cap, and wherein a convex lens is adjacent to said lighting device.
Dependencies are inferred from the claim text.