Patent ID: 6165077
Filing Date: 2000-12-26
Classification: A63B,B21C,B21K

Abstract:
A golf club head comprising:a body defining a face in a front section, a crown, a sole being downwardly convex, a toe section, a heel section and a rear section,the sole comprising a medial ridge extending from the front section to the rear section and dividing the sole into the toe section and the heel section,the medial ridge comprising a first lateral extension and a second lateral extension, the first lateral extension extending from the front section of the medial ridge in a direction toward the toe section, the first lateral extension downwardly convex from the medial ridge, the second lateral extension extending from the rear section of the medial ridge in a direction toward the heel section, the second lateral extension convex from the medial ridge;wherein the medial ridge and the first lateral extension define a first convex recess, and the medial ridge and the second lateral extension define a second convex recess, the first convex recess convex from the medial ridge toward the toe section, and the second convex recess convex from the medial ridge toward the heel section.