Sewer grade PVC floor waste flange & drainage riser that complies with AS3500, AS3740 and the BCA. The sloping flange allows the waste to be cast integrally with concrete slabs & eliminate breakages, The recess in the flange allows for compliant waterproof membrane turndown and support of the tiles adjacent the floor waste. The flared & slotted drainage riser allows drainage of the tile bed and yet fully supports the floor waste eliminating later break down at the waste.
A Provisional patent application filed on 10 July 2014 credited to Hickey, John Patrick

Details

Application number :
2014902669  
Application type :
Provisional  
Application status :
FILED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Sewer grade PVC floor waste flange & drainage riser that complies with AS3500, AS3740 and the BCA. The sloping flange allows the waste to be cast integrally with concrete slabs & eliminate breakages, The recess in the flange allows for compliant waterproof membrane turndown and support of the tiles adjacent the floor waste. The flared & slotted drainage riser allows drainage of the tile bed and yet fully supports the floor waste eliminating later break down at the waste.  
Inventor :
Hickey, John Patrick  
Agent name :
Hickey, John Patrick MR  
Address for service :
NSW 2154 Australia  
Filing date :
10 July 2014  
Associated companies :
 
Applicant name :
Hickey, John Patrick MR  
Applicant address :
NSW 2154 Australia  
Old name :
 
Original Source :
Go  

Same Inventor