Patent ID: 11226063

Abstract:
A top bracket (10) for tripods provided with a center opening (22) and comprises respective leg supports (12, 13, 14), the opening (22) has a cylindrical upper section (27), and further comprises an adjustable fastening means that fixes the position of said top plate (30) when being inserted and allows removal of the top plate (30) when loosened, wherein a spherical cavity (29) is provided in the opening (22) starting under the cylindrical upper section (27) which has a height much smaller than the height of the cylindrical cavity (29) under it, and the diameter of the spherical cavity (29) increases under the cylindrical upper section (27) until at a central height region of the body (11) it takes the highest equatorial diameter (D) and narrows down in downward direction, and the opening (22) is designed to receive either the cylindrical top plate (30) with a cylindrical side surface at its upper part (31) or to receive a leveling support (40) that has a spherical side (43) that fits in the spherical cavity (29), and the top bracket (10) comprises a mechanism that allows insertion and removal of the leveling support (40) in the opening (22).