| 摘要 |
FIELD: mechanical engineering, sanitary engineering. ^ SUBSTANCE: floor draining device for humid sections consists of frame and bearing element inserted into it from top. Also the frame and external end of the bearing element form an inlet slit, preferably the circular inlet slit. Notably the bearing element is equipped at its upper side with a glass plate, the external edge of which is ground or rounded. The external edge of the glass plate adjoins aflush the external edge of the bearing element or projects on side above the external edge of the bearing element. Also the glass plate and frame form an upper inlet slit, whereto the inlet slit formed with the frame and the external edge of the bearing element adjoins. ^ EFFECT: simplicity and reliability of facility. ^ 25 cl, 10 dwg |
