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

Claim 3:
4. The drain P-trap as described in claim 3, with the drain P-trap further comprising:
the upper extent of the rearward portion of the inflow pipe and the upper extent of the forward portion of the inflow pipe being continuous together thereby forming a round opening of the inflow pipe, the inflow pipe having an internal surface and an external surface with a width there between;
the intermediate pipe internal surface being continuous with the internal surface of the inflow pipe, the intermediate pipe having an external surface which is continuous with the external surface of the inflow pipe;
the forward extent of the upper portion of the outflow pipe and the forward extent of the lower portion of the inflow pipe being continuous with each other thereby forming a round opening of the outflow pipe, the upper portion of the outflow pipe and the lower portion of the outflow pipe having an internal surface and an external surface with the width there between; and,
the upper extent of the baffle being located at the internal surface of the rearward portion of the upper portion of the outflow pipe.