Patent ID: 7207900
Filing Date: 2007-04-24
Classification: A63B

Abstract:
1. An iron-type golf club head having a heel end and a toe end, said iron-type golf club head comprising: a front-side arranged for impact with a golf ball; a sole axis defined by said club head resting on a horizontal surface in an address position; a back-side with upper and lower cavities formed therein, said upper and lower cavities being separated by a generally straight rail extending from substantially adjacent said heel end to substantially adjacent said toe end, said upper cavity being generally void, said lower cavity having a primary longitudinal axis which is angled upward with respect to said sole axis and extending from a first location adjacent said heel end to a second location adjacent said toe end and having a length that is generally shorter than a length of said straight rail, said straight rail being oriented generally parallel to said primary longitudinal axis and extending rearwardly beyond the plane of said upper cavity; a width dimension measured between said front-side and said back-side, said width dimension being substantially consistent along said primary longitudinal axis between said first and second locations; and a weight adjustment member disposed in said lower cavity, said weight adjustment member substantially filling said lower cavity and having a generally uniform thickness between said first and second locations at any point along an axis extending from a top to a bottom portion of said weight adjustment member.