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公开(公告)号:WO2017050304A1
公开(公告)日:2017-03-30
申请号:PCT/CZ2016/000108
申请日:2016-09-22
Applicant: ČEGAN S.R.O.
Inventor: ČEGAN, Slavoj
CPC classification number: E01C3/006 , E01C3/06 , E01C2201/207 , E02B11/00 , E02D17/20 , E04D13/0477
Abstract: The invention relates to a drainage element comprising a supporting member (1) consisting of mutually abutting internal cells (3) and external cells (3'). The bottom surface (6) of the walls (5,5') of the internal and the external cells (3,3') is larger than an upper surface (7) of said walls (5,5'). The bottom surface (6) of the internal cells (3) and the external cells (3') of the supporting member (1) is provided with grooves (8). A permeable foil (4) is connected to the bottom surface of the cells (3,3').
Abstract translation: 本发明涉及一种排水元件,其包括由相互邻接的内部单元(3)和外部单元(3')组成的支撑构件(1)。 内部和外部电池(3,3')的壁(5,5')的底表面(6)大于所述壁(5,5')的上表面(7)。 内部电池(3)的底面(6)和支撑部件(1)的外部电池(3')设有凹槽(8)。 可渗透箔(4)连接到电池(3,3')的底表面。