Patent ID: 7588218
Filing Date: 2009-09-15
Classification: A47B,D06F

Abstract:
1. A position adjusting apparatus to adjust a position of a support surface relative to an installation surface, the position adjusting apparatus comprising: a support leg having a head portion and a leg portion; and a support member, connectable to the support surface in multiple orientations, and having a protrusion having a circumference and adjustably receiving the leg portion, the position of the support surface relative to the installation surface being adjustable to a distance greater than a length of the support leg and to a distance less than a length of the head portion by adjusting the orientation of the support member so that the protrusion protrudes toward or away from the installation surface, wherein the support member includes a leg connection portion receiving the support leg, which is connected to an end thereof and surrounded by the protrusion, and wherein the support member is installed on a base so that the protrusion protrudes either toward an upper side of the base or away from lower side of the base, wherein the support member comprises: a base connection portion supported on the base, wherein the base has a through hole corresponding to an installation position of the support member, through which the corresponding protrusion is selectively inserted, and one of first or second surfaces of the base connection portion is selectively supported on the base so that the leg connection portion is positioned on one of the internal or external surfaces of the base.