Anti-flood cover for siphon boat, has drain housing part and rubber gasket fixed at top edge of hollow base, and boat latch part located in outer surface of cover body, where upper part of hollow base is provided with piece

Abstract

The cover has a drain housing part (2) and a rubber gasket (13) fixed at a top edge of a hollow base (1). An upper part of the hollow base is provided with a piece (3) that is made of metal and plastic materials. A spring is fixed with a recess part through a rotary knob. The recess part is connected with a rod (7). A cylindrical housing part (8) is formed with a groove and fixed with the hollow base. A boat latch part is located in an outer surface of a cover body. USE - Anti-flood cover for a siphon boat. ADVANTAGE - The cover realizes plumbing and cleaning function, avoids damage of the cover body, improves accessing facilities and prevents water-drainage and floods. DESCRIPTION Of DRAWING(S) - The drawing shows an exploded perspective view of an anti-flood cover.Hollow base (1)Drain housing part (2)Piece (3)Rod (7)Cylindrical housing part (8)Rubber gasket (13)