| 摘要 |
FIELD: engines and pumps. ^ SUBSTANCE: fountain adapter incorporates assembly to form swirling water petals representing a detachable sleeve with through channels on lateral side. Said channels are arranged at 45Ç60 to sleeve base, said sleeve being arranged with no clearance in branch pipe on the rod. Tapered washer is arranged on the rod inside housing to form circular clearance with respect to housing and to axially move on along the rod. Tapered washer height is smaller than that of the housing. The end face of the sleeve is located at housing lower base. Use of aforesaid adapter allows varying water flow shapes and sizes that notably add to aesthetic effects. ^ EFFECT: expanded range of formed water flows plus formation of air-water foam. ^ 7 cl, 7 dwg |
