Apparatus for producing ozone gas for beauty treatment
AssigneeNewford Company Limited
InventorChun Kwok Sanny Chiu
Life of this patent
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Abstract
Apparatus for producing ozone gas for use in the beauty treatment of skin, comprising a sealed vessel (1) containing a gas and means for supplying to the vessel a potential difference (9), thereby causing the gas to become charged, whereby placing the vessel close to the skin of a user causes the charged gas to discharge by creating an electrical spark which jumps between the vessel and the skin, the spark resulting in the production of ozone gas in the vicinity of the skin, wherein the apparatus additionally comprises a guard (1a) for the vessel to protect the vessel from breakage, the guard having apertures therein to permit the vessel to discharge to the skin of the user.
Claims2
Apparatus for producing ozone gas for use in the beauty treatment of skin, comprising a sealed vessel containing a gas and means for supplying to the vessel a potential difference, thereby causing the gas to become charged, whereby placing the vessel close to the skin of a user causes the charged gas to discharge by creating an electrical spark which jumps between the vessel and the skin, the spark resulting in the production of ozone gas in the vicinity of the skin, the apparatus additionally comprising a guard for the vessel to protect the vessel from breakage, the guard having apertures therein to permit the vessel to discharge to the skin of the user
- wherein the guard is formed from an electrical insulator and wherein the outer surface of the guard is a constant distance from the bulb, such that the skin of the user is a constant distance from the bulb when it contacts any part of the guard.
Dependencies are inferred from the claim text.