US Patent:
20180368644, Dec 27, 2018
Inventors:
- Plano TX, US
Richard FOSTER - Powell OH, US
Stanley ANDERSON - Fenton MO, US
Christopher TERPSTRA - Frisco TX, US
Jan VALENTIC - Naples FL, US
International Classification:
A47L 11/40
A47L 11/34
A47L 11/08
Abstract:
An apparatus includes a body, a first tank and a second tank. The body includes a first fluid coupling and a first air passage. The first tank includes a first vessel configured to accommodate a fluid and a second fluid coupling communicatively coupled with the first fluid coupling. The second tank includes a second vessel separated from the first vessel and a second air passage communicatively coupled with the first air passage. The apparatus also includes a tank base over the body. The tank base includes a first tank seat configured to accommodate the first tank and a second tank seat configured to accommodate the second tank. The tank base is configured to be separated from the body with at least one of the first tank in the first tank seat or the second tank in the second tank seat.
