Patent ID: 7815529

Claim:
An adjustable golf tee assembly comprising: a golf tee, said golf tee comprising a shank, a plurality of positioning portions formed in the periphery of said shank at different elevations, a head disposed at a top end of said shank for holding a golf ball, and a conical tip axially downwardly extended from a bottom end of said shank for fastening to the ground; a tee holder made of an elastic material, said tee holder comprising a flat base, an upright stub tube perpendicularly upwardly extending from said flat base, a center through hole cut through top and bottom sides of said flat base and surrounded by said upright stub tube, said upright stub tube including at least one longitudinal crevice and a positioning portion formed on an inside wall of said upright stub tube for engagement with one of said positioning portions of said golf tee; and a locating ring for sleeving onto said upright stub tube of said tee holder to hold said positioning portion of said tee holder in engagement with one positioning portion of said golf tee, said locating ring having an inner diameter fitting an outer diameter of the upright stub tube of said tee holder, and said locating ring including at least one inner rib for fitting said at least one longitudinal crevice of said upright stub tube.