| 摘要 |
<p>The invention relates to a golf putter head (101) comprising a sole (103), an upper face (106), a rear surface (104) and a front surface, known as the striking face (102), designed to come into contact with and strike a golf ball, said striking face (102) comprising a plurality of grooves (105) and having an inclination angle (L), known as the "loft". According to the invention, each of said grooves (105) comprises a first, rectilinear surface (105A) which extends from the front surface (102) to the rear surface (104) of the head (101), being inclined towards the sole (103), a second surface (105B) which extends from the first surface (105A) to the striking face (102), and a third, rectilinear surface (105C) which is inclined towards the sole (103) and connects the second surface (105B) and the striking surface (102).</p> |
