Patent ID: 7354111
Filing Date: 2008-04-08
Classification: A47C

Abstract:
1. A securing assembly for a drummer's chair having a base attached to a bottom face of a chair cushion; a cylinder integrally formed on a bottom face of the base, wherein the cylinder has an axis, with the cylinder adapted to receive a supporting pole; a cutout defined in a peripheral edge of the cylinder; a securing ring having a top side, a bottom side, a circular shaped wall extending between the top side and the bottom side, an inner circumference defining the circular shaped wall and an adjustable clasp extending radially from the circular shaped wall, with the adjustable clasp having a gap to tighten the securing ring around the supporting pole, with the gap extending between the top side and the bottom side into the circular shaped wall and intersecting the inner circumference, with the securing ring securely connected to the cylinder to firmly clasp the supporting pole; a boss formed in a peripheral edge on the top side of the securing ring, with the boss extending axially above the top side, with the boss located at a non-diametrically opposed location to the adjustable clasp along the circular shaped wall, wherein the cutout has two opposed inclined side faces and a flat bottom face sandwiched between the two opposed inclined side faces, with the flat bottom face having a first end and a second end, with the first end opposite and spaced from the second end, with one of the two opposed inclined side faces extending obliquely from the first end, with another one of the two opposed inclined side faces extending obliquely from the second end; and wherein the boss has two inclined sides corresponding to the two opposed inclined side faces of the cutout and a connection face sandwiched between the two inclined sides and corresponding to the flat bottom face, with the two opposed inclined side faces of the cutout engaging the two inclined sides of the boss, with the flat bottom face engaging the connection face, with the boss immovably received inside the cutout, wherein the flat bottom face abuts and is parallel to the connection face when the boss is received inside the cutout.