Device for the removable installation of umbrellas or articles comprising at least one mat, on receptor surfaces
FR2931631A1
Device for reducing the winning of protective web of a parasol or other shelter
FR2923853A1
Shade sail's height and fixation tension adjusting device, has mast including mooring cleat that hooks strand of closed loop to fix loop in desired position and fixes and blocks end of rope to maintain shade sail with desired tension
FR2892748A1
Mat for fastening and tensioning canvas to save sun or rain.
FR2422424A1
Educational construction game - using three dimensional inflated geometric shapes which are joined together
