Haus-Rucker-Co, Oase No. 7 (1972), in Kassel. Image courtesy Ortner & Ortner Baukunst.
With an emphasis on the ‘perceptual realm’, Haus-Rucker-Co created designs for inflatable structures, prosthetic devices and public space interventions that aimed to distort the spaces they were housed in.
Oase Nr. 7, was a personal oasis with a diameter of 8 metres protruded from the façade of the Museum Fridericianums during the 1972 Documenta.