| 摘要 |
Appliance for ventilation of toilet pan includes channel for water supply to the cavity of the pan connected to the channel for air extraction. Additionally it has support body formed by the walls and the support shelves, and the main pipe with diameter corresponding to the diameters of the discharge opening of the bowl and the inlet opening in the water distribution system of the pan. The main pipe is installed in the openings in the support shelves of the support body, and at the main pipe fitting is provided for possibility of connection to ventilation channel, this is placed at angle 30 DEGREE to 60 DEGREE to the main pipe, in the upper and the lower shelves of the support body openings are provided for possibility of fixation by bolts to the pan and the bowl, near those openings vertical cross-pieces are installed. |
