Abstract: A toilet for biological degradation of excrement comprises a collecting vessel for excrement and for material suitable for the degradation thereof and a container for receiving a mixture of excrement and material discharged from the collecting vessel. The mixing and the discharge of the excrement and material are performed by a cultivator rotationally supported in the collecting vessel. The cultivator consists of a wire construction running continuously between two opposed walls of the collecting vessel and preferably being manufactured in one single piece.

Abstract: The present invention relates to a portable baby toilet, comprising a toilet bowl which serves also as a cover, a basal part and a handle.

Abstract: A toilet training device for children is disclosed comprising a portable stairway and a toilet seat mounted to an upper portion of the stairway for pivotable movement about a pivot axis onto the top of an auxiliary toilet bowl. Means are provided for adjusting the height of the pivot axis whereby the seat may be placed substantially level atop auxiliary toilet bowls of diverse heights.