US 12,144,472 B1
Portable toilet
Chad Boudreaux, Cut Off, LA (US)
Filed by Chad Boudreaux, Cut Off, LA (US)
Filed on Jun. 15, 2023, as Appl. No. 18/335,245.
Application 18/335,245 is a continuation of application No. 17/237,543, filed on Apr. 22, 2021, granted, now 11,700,981.
Application 17/237,543 is a continuation of application No. 16/399,475, filed on Apr. 30, 2019, granted, now 11,006,793, issued on May 18, 2021.
Claims priority of provisional application 62/664,610, filed on Apr. 30, 2018.
This patent is subject to a terminal disclaimer.
Int. Cl. A47K 11/02 (2006.01)
CPC A47K 11/02 (2013.01) 18 Claims
OG exemplary drawing
 
1. A portable toilet, comprising:
an enclosure comprising a right sidewall, a left sidewall, a front sidewall, a rear sidewall, and a top sidewall, the front sidewall having a doorframe cutout having a first perimeter portion formed around the doorframe cutout, wherein the first perimeter comprises a knife edge flange extending out from an outer side of the front sidewall;
a base assembly positioned below the enclosure to provide a floor for the enclosure;
a door having a second perimeter being sized and shaped to substantially cover an area of the doorframe cutout, the door having an inner side and an outer side, the second perimeter having a cavity formed in the second perimeter, wherein an opening of the cavity faces out from the inner side of the door, the inner side of the door being configured to substantially cover the doorframe cutout when the door is configured in a closed position;
a gasket positioned inside of the cavity, wherein the gasket comprises a divot sized and shaped to correspond to a shape and a size of the knife edge flange to accommodate the knife edge flange when the door is configured in the closed position; and
a wedge positioned on an inner side of the front sidewall, the wedge extending out from the inner side of the front sidewall.