| 摘要 |
An iron type golf club head comprising a blade member having a heel portion 10, a toe portion 4, a bottom sole portion 8, a top ridge portion 14, a face surface having a centre of percussion, a rear surface 20, a peripheral mass formed on the rear surface adjacent the heel, toe and bottom sole portions, the peripheral mass being further formed adjacent a portion of the top ridge portion, with substantially the remainder of the top ridge portion 23 being devoid of the peripheral mass, and a weight portion 26 extending outwardly from the rear surface and disposed behind the centre of percussion. <IMAGE> |
