| 摘要 |
The invention relates to a device for installing floor and wall coverings at projecting corners, characterised in that it comprises two parts, namely: a first part, known as the rigid central part, substantially in the form of a hollow tetrahedron or quarter of a truncated cone; and a second part, known as the flexible peripheral part, substantially in the form of a triangle that extends from the periphery of the central part (6), said peripheral part (7) being applied against the ground part and the wall part that are facing the device. |
