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US 6,439,472 B1Granted
Sprayer device having a light or warning device
AssigneeBi Guang Tsai
InventorsYen Tang Lin, Bi Guang Tsai
Life of this patent
Estimating the term…
Abstract
A sprayer device may receive water from a water reservoir, and includes a light device, and a device for actuating the light device with the water flowing through the sprayer device. The light device may be energized to light the mist or the spraying water out of the sprayer device for decorative purposes. The sprayer device includes a barrel coupled to the water reservoir. A switch device includes two conductor blades disposed in the barrel and coupled to the light device for being actuated by the water flowing through the barrel.
Claims3
A sprayer device comprising:
- a sprayer body coupled to a water reservoir for receiving water from the water reservoir,
- means for generating a warning signal when an over-heated water is detected, said warning signal generating means including a water temperature sensor engaged into said sprayer body for detecting water temperature of the water, and including a light device coupled to said water temperature sensor for being actuated by said water temperature sensor, and
- a water actuating means for actuating said light device with the water from the water reservoir.
Dependencies are inferred from the claim text.