US Patent 9765542 Nestable, stackable portable toilet and method of assembling same

A portable toilet is disclosed that has a base and a housing with the base and the housing being configured to be stored and transported to a site as a stack of bases and a stack of housings. The toilet is assembled by telescopically installed one of the housings onto a base where the upwardly extending walls of the base are received within the walls of the housing and where the housing is preferably snap locked to the base. The housing may be disassembled from its base by deflecting one of the housing walls outwardly. A method of storing, transporting and assembling such a portable toilet is also disclosed.