公开(公告)号：WO2020139461A3

公开(公告)日：2020-07-02

申请号：PCT/US2019/059283

申请日：2019-10-31

Applicant: ADVANCED DRAINAGE SYSTEMS, INC.

Inventor： SPIRES, Greg ,  RUSTIA, Brian ,  GENO, Evan ,  KUEHN, Michael

IPC: E02B11/00 ,  E03F5/14

Abstract: An embodiment of apparatus useful for chamber-type stormwater management systems includes an inclined surface comprising a first end and a second end. The ramp is configured to connect to a chamber end cap having a stub pipe centrally disposed therethrough. The ramp is connected to the stub pipe at the second end of the ramp, a ramp surface inclined to form a slope rising from the first end to the second end.

公开(公告)号：WO2020139461A2

公开(公告)日：2020-07-02

申请号：PCT/US2019/059283

申请日：2019-10-31

Applicant: ADVANCED DRAINAGE SYSTEMS, INC.

Inventor： SPIRES, Greg ,  RUSTIA, Brian ,  GENO, Evan ,  KUEHN, Michael

IPC: H04W4/80

Abstract: An embodiment of apparatus useful for chamber-type stormwater management systems includes an inclined surface comprising a first end and a second end. The ramp is configured to connect to a chamber end cap having a stub pipe centrally disposed therethrough. The ramp is connected to the stub pipe at the second end of the ramp, a ramp surface inclined to form a slope rising from the first end to the second end.