GOLF CLUB WITH ROUND BUBBLE LEVEL

摘要

PPROBLEM TO BE SOLVED: To solve the problem wherein a beginner to golf is wrong in club head angle and club face angle in addressing, and causes shifting in each addressing, resulting in obstruction to improvement in scoring. PSOLUTION: A round bubble level is mounted at an angle intended by a designer to a grip end of a club shaft, thereby easily reproducing the addressing state intended by the designer of a club. PCOPYRIGHT: (C)2010,JPO&INPIT