Golf club head
First Claim
1. A golf club head comprising:
- a head body having a front opening;
a single-piece striking plate member covering said front opening and having a striking face with a striking zone, and a back face opposite to said striking face, said back face having an annular reinforcing rib formed thereon behind said striking zone and corresponding in position to said striking zone, a central boss formed concentrically within said annular reinforcing rib, and a plurality of angularly spaced-apart diametral reinforcing ribs extending diametrically through said central boss and said annular reinforcing rib, said annular reinforcing rib and said diametral reinforcing ribs cooperating to define a plurality of receiving grooves; and
a plurality of vibration-absorbing elements disposed respectively in said receiving grooves.
3 Assignments
0 Petitions
Accused Products
Abstract
A golf club head includes a head body having a front opening, and a single-piece striking plate member covering the front opening and having a striking face with a striking zone, and a back face formed with an annular reinforcing rib behind the striking zone and corresponding in position to the striking zone, a central boss formed concentrically within the annular reinforcing rib, and a plurality of angularly spaced-apart diametral reinforcing ribs extending diametrically through the central boss and the annular reinforcing rib. The annular reinforcing rib and the diametral reinforcing ribs cooperate to define a plurality of receiving grooves. A plurality of vibration-absorbing elements are disposed respectively in the receiving grooves.
38 Citations
5 Claims
-
1. A golf club head comprising:
-
a head body having a front opening; a single-piece striking plate member covering said front opening and having a striking face with a striking zone, and a back face opposite to said striking face, said back face having an annular reinforcing rib formed thereon behind said striking zone and corresponding in position to said striking zone, a central boss formed concentrically within said annular reinforcing rib, and a plurality of angularly spaced-apart diametral reinforcing ribs extending diametrically through said central boss and said annular reinforcing rib, said annular reinforcing rib and said diametral reinforcing ribs cooperating to define a plurality of receiving grooves; and a plurality of vibration-absorbing elements disposed respectively in said receiving grooves. - View Dependent Claims (2, 3, 4, 5)
-
Specification