Patent ID: 9174097
Filing Date: 2015-11-03
Classification: A63B

Abstract:
1. An adjustable golf club comprising: a golf club head comprising a hosel; a shaft; a shaft sleeve comprising a tip end, a middle portion, an upper end, a shaft-receiving bore disposed in the upper end and extending into the middle portion, an external surface, and a first ridge protruding from the external surface; a first tubular adjustment piece comprising non-parallel upper and lower surfaces, an interior surface, and a second ridge protruding from the interior surface, the tubular adjustment piece encircling at least a part of the middle portion of the shaft sleeve, and wherein the first ridge abuts the second ridge to removably fix the tubular adjustment piece on the shaft sleeve between the second ridge and the upper end; and a fastener comprising a head and a threaded extension, wherein the tip end comprises a threaded tip bore, wherein the threaded extension engages with the threaded tip bore, and wherein the tip end is bell shaped.