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US 6,745,762 B1Granted
Snorkel with luminous device
AssigneeQDS Injection Molding LLC
InventorChih-Cheng Shiue
Life of this patent
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Abstract
An illuminating device of a snorkel is located on the upper end of the snorkel. The illuminating device includes a sealed box-shaped housing wherein the circuits, batteries and LEDs . . . etc are located inside. Also, there is a switch assembled to the housing control the LED. By this way, the user of the snorkel can get attention from others.
Claims10
A luminous device for a snorkel comprising:
- a) a housing having:
- i) a base connected to the snorkel;
- and
- ii) a cover connected and sealed to the base;
- b) a light source having an on state and an off state, and located in the housing;
- c) a power source electrically connected to the light source;
- and
- d) at least one pair of conductive plates extending through and sealed with the cover, and electrically connected to the light source, exterior ends of the at least one pair of conductive plates are located on an exterior of the cover, wherein the light source is in the on state when the exterior ends of the at least one pair of conductive plates are electrically connected by water and in the off state when the exterior ends of the at least one pair of conductive plates are not connected by water.
5 more elements
Dependencies are inferred from the claim text.