Patent ID: 8312573

Claim:
An inflatable chamber-pot comprising an interior wherein the inflatable chamber-pot in an inflated condition comprises at least one air chamber, and where the at least one air chamber is separated from the ambient atmosphere by a flexible membrane, where the inflatable chamber-pot comprises a support face at a lower end of the inflatable chamber-pot for placing the inflatable chamber-pot on a base, where the inflatable chamber-pot comprises an upper seat end, where the inflatable chamber-pot furthermore includes a centre part between the upper seat end and the lower end, wherein said flexible membrane has an inner membrane side that surrounds the interior of the inflatable chamber-pot and an outer membrane side constitutes the outer side of the inflatable chamber-pot, wherein the inner membrane side and the outer membrane side are interconnected by at least one membrane joint, wherein the at least one membrane joint extends partially or entirely in an axial direction extending between the lower end and the upper seat ends of the inflatable chamber-pot, and wherein a lengthwise direction of the at least one membrane joint is substantially perpendicular to the support face.