Patent ID: 8286530

Claim:
A bicycle handle assembly comprising: a stem prepared on a front-wheel fork of a bicycle; a handlebar installed on the stem; a handle grip coupled to either end of the handlebar; a ball joint prepared between the handlebar and the handle grip to enable the handle grip to rotate, wherein the ball joint comprises: a ball stud coupled to the handle grip, the ball stud comprising: a stud formed on one end of the ball stud facing the ball seat; and a ball head formed on a front end of the stud; and a ball seat coupled to the handlebar, the ball seat comprising: a socket cavity formed on one end thereof facing the ball stud, the socket cavity being configured to receive the ball head inserted therein; and a securing element installed on the ball joint to secure the handle grip in a particular position, wherein the securing element is shaped as a pin penetrating and coupling with the ball stud, and wherein the securing element is configured to secure a rotation of the handle grip by having one end thereof protrude out of the ball head and contact an inner wall of the socket cavity; wherein the socket cavity includes a plurality of securing indentations formed separated from one another along in an inner wall of the socket cavity, each of the plurality of securing indentations being configured to receive the one end of the securing element inserted therein.