Plaid type cover maintaining device for support e.g. armchair, has main side with four support bands, where bands on same side are attached together, when device is installed on support, so that cover is tightened and maintained on support

摘要

The device has a main side (A) with four sides (B1, B2, C3, C4) representing support bands connected by edges (D1-D4). The bands on the same side are attached together i.e. B1 with B2 and C3 with C4, when the device is installed on a support by a user, so that the cover is tightened and maintained on the support. The bands are attached together by attaching systems e.g. buttons.