Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A shower hose 18 is provided which comprises an outer hose pipe 32 having a wastewater outlet and an inner tubing 38 receivable within the outer hose pipe. The inner tubing is at least in part radially expansible and including at least one drainage aperture 42. When a water pressure is applied to the inner tubing 38, the inner tubing radially expands such that the or each drainage aperture is blocked by the outer hose pipe so as to define an uninterrupted fluid flow path through the inner tubing, and when a water pressure is removed from the inner tubing, the inner tubing radially contracts such that the drainage aperture is open to an interior of the outer hose pipe so as to be drainable via the waste-water outlet. Also disclosed is a method of preventing stagnant water accumulation using said shower hose.
A shower hose 18 is provided which comprises an outer hose pipe 32 having a wastewater outlet and an inner tubing 38 receivable within the outer hose pipe. The inner tubing is at least in part radially expansible and including at least one drainage aperture 42. When a water pressure is applied to the inner tubing 38, the inner tubing radially expands such that the or each drainage aperture is blocked by the outer hose pipe so as to define an uninterrupted fluid flow path through the inner tubing, and when a water pressure is removed from the inner tubing, the inner tubing radially contracts such that the drainage aperture is open to an interior of the outer hose pipe so as to be drainable via the waste-water outlet. Also disclosed is a method of preventing stagnant water accumulation using said shower hose.
Shower Hose
BERNARD COOK (Autor:in)
07.08.2019
Patent
Elektronische Ressource
Englisch