US 12,135,145 B2
Movable ventilation system
Jock Thurgood Gammon, Banksmeadow (AU); and Adam Cornish, Collingwood (AU)
Assigned to Adam Cornish, Collingwood (AU)
Filed by Adam Cornish, Collingwood (AU)
Filed on May 30, 2023, as Appl. No. 18/325,692.
Application 18/325,692 is a continuation of application No. 16/634,471, granted, now 11,767,995, previously published as PCT/AU2018/050786, filed on Jul. 27, 2018.
Claims priority of application No. 2017902974 (AU), filed on Jul. 28, 2017.
Prior Publication US 2023/0383969 A1, Nov. 30, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. F24F 8/10 (2021.01); F24F 8/175 (2021.01); F24F 13/08 (2006.01); F24F 13/28 (2006.01)
CPC F24F 8/10 (2021.01) [F24F 13/085 (2013.01); F24F 13/28 (2013.01); F24F 8/175 (2021.01)] 32 Claims
OG exemplary drawing
 
1. A moveable ventilation system comprising a supporting frame having at least one plenum,
at least one biofilter module mounted on the plenum;
an impeller in the plenum for driving air through the biofilter module from an air inlet to an air outlet via a growth medium and a vegetation,
wherein the air inlet has one or more apertures directing air to flow across the biofilter module; and wherein the plenum comprises an open grill to enable air to be drawn though the biofilter module by the impeller, wherein the open grill comprises at least one cross bar for mounting the biofilter module.