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US 2009/0046452 A1Published application
Disposable gas lighter with advertising flashlight
AssigneeXinhua Huang
InventorsXinhua Huang, Zhi Hu, Huanyun Zhang
Life of this patent
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AssigneeXinhua Huang
InventorsXinhua Huang, Zhi Hu, Huanyun Zhang
Estimating the term…
A disposable gas lighter with advertising flashlight. The lighter has a flashlight unit having a power source, a lamp electrically connected to the power source, a push-button switch to turn on the lamp when pressed down, a sleeve installed in a recess of the body which contains the lamp in one end thereof, a film bearing advertising information and placed in around a middle portion of the sleeve, and a convex contained in a free end of the sleeve. The convex is located in an opening defined on the surface of the body. When the push-button switch is pressed down, the flashlight unit is able to give off a light beam. When the beam meets a plane in front of the gas lighter, a project of the film comes into being. Viewers then are able to watch the advertising information of the film with the project.
A disposable gas lighter with advertising flashlight having a flashlight unit having a power source, a lamp electrically connected to said power source, a push-button switch to turn on said lamp when pressed down, a sleeve which contains said lamp in one end thereof, a film bearing advertising information and placed in around a middle portion of said sleeve, and a convex contained in a free end of said sleeve.
Dependencies are inferred from the claim text.