| 摘要 |
A set of golf club heads (e.g. 14) comprising a shell (16) having toe and heel portions (32, 30), a front wall defining a ball striking face (28) and top or bottom walls (24), the ball striking faces (28) of the heads having varying angularities with respect to the vertical, the bottom wall of each head having a medial ridge (60) and being formed with two dished, similar shallow recesses, one recess (162) between the ridge (60) and heel portion (30) and the other recess (164) between the ridge (60) and toe portion (32), the recesses being located rearwardly of said front wall, one recess (162) having an arcuate peripheral edge generally convex toward the heel portion (30) and the other recess (164) having an arcuate peripheral edge portion generally convex toward said toe (32). <IMAGE> <IMAGE> |
