Patent ID: 11946237
Assignee: nan
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 0:
1. A drain P-trap, comprising, in combination;
an inflow pipe having a first internal diameter;
an intermediate pipe having a lower surface, the lower surface of the intermediate pipe having an internal surface, the internal surface of the intermediate pipe having a first radius of curvature, the first radius of curvature of the internal surface of the intermediate pipe being a first distance, the intermediate pipe being operatively coupled to the inflow pipe;
an outflow pipe having the internal first diameter, with the inflow pipe and the intermediate pipe and the outflow pipe forming an internal passageway through the P-trap, the outflow pipe having a lower portion with the lower portion of the outflow pipe having an internal surface; and,
a baffle located within the internal passageway of the P-trap, with the baffle having an upper extent and a lower extent, the baffle having an inflow surface and an outflow surface with the width there between, the lower extent of the baffle being a second distance from the first radius of curvature of the internal surface of the intermediate pipe, the second distance of the lower extent of the baffle to the internal surface of the intermediate pipe being less than the first distance of the radius of curvature of the intermediate pipe, the lower extent of the baffle is located in alignment with the internal surface of the lower portion of the outflow pipe.