| 摘要 |
PURPOSE: An apparatus for marking the center line of a golf ball is provided to improve convenience of use and carrying thereof. CONSTITUTION: An apparatus for marking the center line of a golf ball comprises: a holder member(10) which induces in order to cover the core region of a golf ball in a band form; a body portion(20) which is equipped with a fitting hole for inserting a marking pen; and a slope jaw(24) formed inside a guide rail in order to receive golf balls by forming a maximum closed space from the combining surface of the body portion when a hanging protrusion is separated from a hanging groove and slides upward.
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