Patent ID: 7588502
Filing Date: 2009-09-15
Classification: A63B

Abstract:
1. A golf club head comprising a main body provided with at least two holes separately and detachable parts attached to said holes, the main body comprising the holes being provided in the sole portion and/or the turnup wall, and being through holes passing through the sole portion and/or the turnup wall, and the detachable parts including a weight member attached to one of the holes and a damper attached to another of the holes, the weight member having a specific gravity larger than the specific gravity of the main body, the damper having a specific gravity different from the specific gravity of the weight member and made of elastic material at least partially for absorbing a vibration of the main body, and the damper having a protruding portion extending from the hole into the gap, and said holes having the substantially identical shapes so that the position of each of the detachable parts can be exchanged.