Patent ID: 8187117
Filing Date: 2012-05-29
Classification: A63B

Abstract:
1. A golf club head comprising: a strike face; a rear wall behind the strike face; a perimeter-weighting element at least partially surrounding the rear wall; an insert associated with the rear wall, the insert comprising a first and a second portion, the second portion extending from the first portion, the first portion comprising a concealed posterior region, a visually observable anterior region, and an at least partially physically inaccessible anterior region, the visually observable anterior region being larger than the at least partially physically inaccessible region, the posterior region is proximate the rear wall and the anterior regions are distal the rear surface and the visually observable region is visually observable when viewed in a direction opposite the strike face; and a supplementary component dissociated from the rear wall and associated with the perimeter-weighting element and the second portion, wherein the perimeter-weighting element, the supplementary component, the at least partially physically inaccessible region, and the second portion define a hollow cavity.